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クラス org.objectweb.cjdbc.driver.DriverResultSet

org.objectweb.cjdbc.driver.DriverResultSetのコラボレーション図

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説明

A ResultSet provides access to a table of data generated by executing a Statement. The table rows are retrieved in sequence. Within a row its column values can be accessed in any order.

A ResultSet maintains a cursor pointing to its current row of data. Initially the cursor is positioned before the first row. The 'next' method moves the cursor to the next row.

The getXXX methods retrieve column values for the current row. You can retrieve values either using the index number of the column, or by using the name of the column. In general using the column index will be more efficient. Columns are numbered from 1.

For maximum portability, ResultSet columns within each row should be read in left-to-right order and each column should be read only once.

For the getXXX methods, the JDBC driver attempts to convert the underlying data to the specified Java type and returns a suitable Java value. See the JDBC specification for allowable mappings from SQL types to Java types with the ResultSet getXXX methods.

Column names used as input to getXXX methods are case insenstive. When performing a getXXX using a column name, if several columns have the same name, then the value of the first matching column will be returned. The column name option is designed to be used when column names are used in the SQL Query. For columns that are NOT explicitly named in the query, it is best to use column numbers. If column names were used there is no way for the programmer to guarentee that they actually refer to the intended columns.

A ResultSet is automatically closed by the Statement that generated it when that Statement is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results.

The number, types and properties of a ResultSet's columns are provided by the ResultSetMetaData object returned by the getMetaData method.

参照:
java.sql.ResultSetMetaData

java.sql.ResultSet

作者:
Mark Matthews <mmatthew@worldserver.com>

Emmanuel Cecchet

Alexander Laamanen

Nicolas Modrzyk

バージョン:
1.0

DriverResultSet.java の 91 行で定義されています。

Public メソッド

boolean next () throws java.sql.SQLException
boolean prev () throws SQLException
boolean isBeforeFirst () throws SQLException
boolean isAfterLast () throws SQLException
boolean isFirst () throws SQLException
boolean isLast () throws SQLException
void beforeFirst () throws SQLException
void afterLast () throws SQLException
boolean first () throws SQLException
boolean last () throws SQLException
int getRow () throws SQLException
boolean absolute (int row) throws SQLException
boolean relative (int rows) throws SQLException
boolean previous () throws SQLException
void setFetchDirection (int direction) throws SQLException
int getFetchDirection () throws SQLException
void setFetchSize (int rows) throws SQLException
int getFetchSize () throws SQLException
String getString (int columnIndex) throws SQLException
boolean getBoolean (int columnIndex) throws SQLException
short getShort (int columnIndex) throws SQLException
int getInt (int columnIndex) throws SQLException
long getLong (int columnIndex) throws SQLException
float getFloat (int columnIndex) throws SQLException
double getDouble (int columnIndex) throws SQLException
BigDecimal getBigDecimal (int columnIndex, int scale) throws SQLException
byte[] getBytes (int columnIndex) throws SQLException
java.sql.Date getDate (int columnIndex) throws SQLException
Time getTime (int columnIndex) throws SQLException
Timestamp getTimestamp (int columnIndex) throws SQLException
InputStream getAsciiStream (int columnIndex) throws SQLException
InputStream getUnicodeStream (int columnIndex) throws SQLException
InputStream getBinaryStream (int columnIndex) throws SQLException
String getString (String columnName) throws SQLException
boolean getBoolean (String columnName) throws SQLException
byte getByte (String columnName) throws SQLException
short getShort (String columnName) throws SQLException
int getInt (String columnName) throws SQLException
long getLong (String columnName) throws SQLException
float getFloat (String columnName) throws SQLException
double getDouble (String columnName) throws SQLException
BigDecimal getBigDecimal (String columnName, int scale) throws SQLException
byte[] getBytes (String columnName) throws SQLException
java.sql.Date getDate (String columnName) throws SQLException
Time getTime (String columnName) throws SQLException
Timestamp getTimestamp (String columnName) throws SQLException
InputStream getAsciiStream (String columnName) throws SQLException
InputStream getUnicodeStream (String columnName) throws SQLException
InputStream getBinaryStream (String columnName) throws SQLException
java.sql.SQLWarning getWarnings () throws SQLException
void clearWarnings () throws SQLException
String getCursorName () throws SQLException
Object getObject (int columnIndex) throws SQLException
Object getObject (String columnName) throws SQLException
java.io.Reader getCharacterStream (int columnIndex) throws SQLException
java.io.Reader getCharacterStream (String columnName) throws SQLException
BigDecimal getBigDecimal (int columnIndex) throws SQLException
BigDecimal getBigDecimal (String columnName) throws SQLException
Object getObject (int i, java.util.Map map) throws SQLException
java.sql.Ref getRef (int i) throws SQLException
java.sql.Blob getBlob (int columnIndex) throws SQLException
java.sql.Clob getClob (int columnIndex) throws SQLException
java.sql.Array getArray (int columnIndex) throws SQLException
Object getObject (String colName, java.util.Map map) throws SQLException
java.sql.Ref getRef (String colName) throws SQLException
java.sql.Blob getBlob (String colName) throws SQLException
java.sql.Clob getClob (String colName) throws SQLException
java.sql.Array getArray (String colName) throws SQLException
java.sql.Date getDate (int columnIndex, Calendar cal) throws SQLException
java.sql.Date getDate (String columnName, Calendar cal) throws SQLException
java.sql.Time getTime (int columnIndex, Calendar cal) throws SQLException
java.sql.Time getTime (String columnName, Calendar cal) throws SQLException
java.sql.Timestamp getTimestamp (int columnIndex, Calendar cal) throws SQLException
java.sql.Timestamp getTimestamp (String columnName, Calendar cal) throws SQLException
boolean rowUpdated () throws SQLException
boolean rowInserted () throws SQLException
boolean rowDeleted () throws SQLException
void updateNull (int columnIndex) throws SQLException
void updateBoolean (int columnIndex, boolean x) throws SQLException
void updateByte (int columnIndex, byte x) throws SQLException
void updateShort (int columnIndex, short x) throws SQLException
void updateInt (int columnIndex, int x) throws SQLException
void updateLong (int columnIndex, long x) throws SQLException
void updateFloat (int columnIndex, float x) throws SQLException
void updateDouble (int columnIndex, double x) throws SQLException
void updateBigDecimal (int columnIndex, BigDecimal x) throws SQLException
void updateString (int columnIndex, String x) throws SQLException
void updateBytes (int columnIndex, byte x[]) throws SQLException
void updateDate (int columnIndex, java.sql.Date x) throws SQLException
void updateTime (int columnIndex, java.sql.Time x) throws SQLException
void updateTimestamp (int columnIndex, java.sql.Timestamp x) throws SQLException
void updateAsciiStream (int columnIndex, java.io.InputStream x, int length) throws SQLException
void updateBinaryStream (int columnIndex, java.io.InputStream x, int length) throws SQLException
void updateCharacterStream (int columnIndex, java.io.Reader x, int length) throws SQLException
void updateObject (int columnIndex, Object x, int scale) throws SQLException
void updateObject (int columnIndex, Object x) throws SQLException
void updateNull (String columnName) throws SQLException
void updateBoolean (String columnName, boolean x) throws SQLException
void updateByte (String columnName, byte x) throws SQLException
void updateShort (String columnName, short x) throws SQLException
void updateInt (String columnName, int x) throws SQLException
void updateLong (String columnName, long x) throws SQLException
void updateFloat (String columnName, float x) throws SQLException
void updateDouble (String columnName, double x) throws SQLException
void updateBigDecimal (String columnName, BigDecimal x) throws SQLException
void updateString (String columnName, String x) throws SQLException
void updateBytes (String columnName, byte x[]) throws SQLException
void updateDate (String columnName, java.sql.Date x) throws SQLException
void updateTime (String columnName, java.sql.Time x) throws SQLException
void updateTimestamp (String columnName, java.sql.Timestamp x) throws SQLException
void updateAsciiStream (String columnName, java.io.InputStream x, int length) throws SQLException
void updateBinaryStream (String columnName, java.io.InputStream x, int length) throws SQLException
void updateCharacterStream (String columnName, java.io.Reader reader, int length) throws SQLException
void updateObject (String columnName, Object x, int scale) throws SQLException
void updateObject (String columnName, Object x) throws SQLException
void insertRow () throws SQLException
void updateRow () throws SQLException
void deleteRow () throws SQLException
void refreshRow () throws SQLException
void cancelRowUpdates () throws SQLException
void moveToInsertRow () throws SQLException
void moveToCurrentRow () throws SQLException
int getType () throws SQLException
int getConcurrency () throws SQLException
void close () throws SQLException
boolean wasNull () throws SQLException
java.sql.Statement getStatement () throws SQLException
java.sql.ResultSetMetaData getMetaData () throws SQLException
int findColumn (String columnName) throws SQLException
 DriverResultSet (Field[] fields, ArrayList resultData)
 DriverResultSet (Field[] fields, ArrayList resultData, boolean crsHasMoreData, String cursorName)
java.net.URL getURL (int columnIndex) throws SQLException
java.net.URL getURL (String columnName) throws SQLException
void updateRef (int columnIndex, java.sql.Ref x) throws SQLException
void updateRef (String columnName, java.sql.Ref x) throws SQLException
void updateBlob (int columnIndex, java.sql.Blob x) throws SQLException
void updateBlob (String columnName, java.sql.Blob x) throws SQLException
void updateClob (int columnIndex, java.sql.Clob x) throws SQLException
void updateClob (String columnName, java.sql.Clob x) throws SQLException
void updateArray (int columnIndex, java.sql.Array x) throws SQLException
void updateArray (String columnName, java.sql.Array x) throws SQLException
byte getByte (int columnIndex) throws SQLException

Protected メソッド

void setResultSetType (int typeFlag)
void setResultSetConcurrency (int concurrencyFlag)
void setData (ArrayList newData)
void setHasMoreData (boolean hasMore)
void setStatement (Statement stmt) throws SQLException

Protected 変数

int currentRow = -1
int nbOfRows = -1
int nbOfColumns = -1
ArrayList data
int fetchDirection = FETCH_FORWARD
int fetchSize = 0
Field[] fields
boolean wasNullFlag = false
transient Hashtable columnNameToIndex = null
transient Hashtable fullColumnNameToIndex = null
int resultSetType = 0
int resultSetConcurrency = 0
SQLWarning warnings = null
transient Statement owningStatement

Private メソッド

void buildIndexMapping ()
void checkRowAndColPosAndSetNullFlag (int columnIndex) throws SQLException
void checkIfClosed () throws SQLException

Private 変数

boolean hasMoreData
String cursorName
boolean isClosed = true

Static Private 変数

final String UPDATEABLE_MESSAGE

コンストラクタとデストラクタ

org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet (  Field[]  fields,
ArrayList  resultData
) 
 

Creates a new DriverResultSet.

引数:
fields an array of Field objects (basically, the ResultSet meta data)
resultData array of the actual data (data[row][column])
DriverResultSet.java の 2410 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, org.objectweb.cjdbc.driver.DriverResultSet.isClosed, org.objectweb.cjdbc.driver.DriverResultSet.nbOfColumns, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

02411   {
02412     currentRow = -1;
02413     this.fields = fields;
02414     data = resultData;
02415     if (data == null)
02416       nbOfRows = 0;
02417     else
02418       nbOfRows = data.size();
02419     nbOfColumns = fields.length;
02420     isClosed = false;
02421   }

org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet (  Field[]  fields,
ArrayList  resultData,
boolean  crsHasMoreData,
String  cursorName
) 
 

Creates a new DriverResultSet object from information we get back from a ControllerResultSet.

引数:
fields an array of Field objects (basically, the ResultSet meta data)
resultData array of the actual data (data[row][column])
crsHasMoreData true if remote ControllerResultSet has more data to fetch
cursorName cursor name for a streamable ResultSet
DriverResultSet.java の 2434 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.hasMoreData.

02436   {
02437     this(fields, resultData);
02438     this.cursorName = cursorName;
02439     hasMoreData = crsHasMoreData;
02440   }

メソッド

boolean org.objectweb.cjdbc.driver.DriverResultSet.absolute (  int  row  )  throws SQLException
 

JDBC 2.0

Move to an absolute row number in the result set.

If row is positive, moves to an absolute row with respect to the beginning of the result set. The first row is row 1, the second is row 2, etc.

If row is negative, moves to an absolute row position with respect to the end of result set. For example, calling absolute(-1) positions the cursor on the last row, absolute(-2) indicates the next-to-last row, etc.

An attempt to position the cursor beyond the first/last row in the result set, leaves the cursor before/after the first/last row, respectively.

Note: Calling absolute(1) is the same as calling first(). Calling absolute(-1) is the same as calling last().

引数:
row the row to move to
戻り値:
true if on the result set, false if off.
例外:
SQLException if a database-access error occurs, or row is 0, or result set type is TYPE_FORWARD_ONLY.
DriverResultSet.java の 406 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.afterLast(), org.objectweb.cjdbc.driver.DriverResultSet.beforeFirst(), org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.first(), org.objectweb.cjdbc.driver.DriverResultSet.last(), と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.relative().

00407   {
00408     checkIfClosed();
00409     if (nbOfRows == 0)
00410       return false;
00411     else
00412     {
00413       if (row == 0)
00414         throw new SQLException("Cannot absolute position to row 0");
00415 
00416       if (row == 1)
00417         return first();
00418       else if (row == -1)
00419         return last();
00420       else if (row > nbOfRows)
00421       {
00422         afterLast();
00423         return false;
00424       }
00425       else
00426       {
00427         if (row < 0)
00428         { // adjust to reflect after end of result set
00429           int newRowPosition = nbOfRows + row + 1;
00430 
00431           if (newRowPosition <= 0)
00432           {
00433             beforeFirst();
00434             return false;
00435           }
00436           else
00437             return absolute(newRowPosition);
00438         }
00439         else
00440         {
00441           row--; // adjust for index difference
00442           currentRow = row;
00443           return true;
00444         }
00445       }
00446     }
00447   }

void org.objectweb.cjdbc.driver.DriverResultSet.afterLast (   )  throws SQLException
 

JDBC 2.0

Moves to the end of the result set, just after the last row. Has no effect if the result set contains no rows.

例外:
SQLException if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
DriverResultSet.java の 318 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.absolute().

00319   {
00320     checkIfClosed();
00321     if (nbOfRows != 0)
00322       currentRow = nbOfRows;
00323   }

void org.objectweb.cjdbc.driver.DriverResultSet.beforeFirst (   )  throws SQLException
 

JDBC 2.0

Moves to the front of the result set, just before the first row. Has no effect if the result set contains no rows.

例外:
SQLException if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY
DriverResultSet.java の 303 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), と org.objectweb.cjdbc.driver.DriverResultSet.currentRow.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.absolute().

00304   {
00305     checkIfClosed();
00306     currentRow = -1;
00307   }

void org.objectweb.cjdbc.driver.DriverResultSet.buildIndexMapping (   )  [private]
 

Builds a hash between column names and their indices for fast retrieval. DriverResultSet.java の 2457 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.columnNameToIndex, org.objectweb.cjdbc.driver.DriverResultSet.fields, org.objectweb.cjdbc.driver.DriverResultSet.fullColumnNameToIndex, org.objectweb.cjdbc.driver.Field.getFieldName(), と org.objectweb.cjdbc.driver.DriverResultSet.nbOfColumns.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.findColumn().

02458   {
02459     int numFields = nbOfColumns;
02460 
02461     columnNameToIndex = new Hashtable();
02462     fullColumnNameToIndex = new Hashtable();
02463 
02464     for (int i = 0; i < numFields; i++)
02465     {
02466       Integer index = new Integer(i);
02467 
02468       String columnName = fields[i].getFieldName();
02469       String fullColumnName = fields[i].getFullName();
02470       if (columnName != null)
02471       {
02472         columnNameToIndex.put(fields[i].getFieldName(), index);
02473         columnNameToIndex.put(fields[i].getFieldName().toUpperCase(), index);
02474         columnNameToIndex.put(fields[i].getFieldName().toLowerCase(), index);
02475       }
02476 
02477       if (fullColumnName != null)
02478       {
02479         fullColumnNameToIndex.put(fields[i].getFullName(), index);
02480         fullColumnNameToIndex.put(fields[i].getFullName().toUpperCase(), index);
02481         fullColumnNameToIndex.put(fields[i].getFullName().toLowerCase(), index);
02482       }
02483     }
02484   }

void org.objectweb.cjdbc.driver.DriverResultSet.cancelRowUpdates (   )  throws SQLException
 

JDBC 2.0 The cancelRowUpdates() method may be called after calling an updateXXX() method(s) and before calling updateRow() to rollback the updates made to a row. If no updates have been made or updateRow() has already been called, then this method has no effect.

例外:
SQLException if a database-access error occurs, or if called when on the insert row.
DriverResultSet.java の 2192 行で定義されています。
02193   {
02194     throw new NotImplementedException("cancelRowUpdates");
02195   }

void org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed (   )  throws SQLException [private]
 

Check if the ResultSet if closed and throws a SQLException if so.

例外:
SQLException if the ResultSet is closed
DriverResultSet.java の 2528 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.isClosed.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.absolute(), org.objectweb.cjdbc.driver.DriverResultSet.afterLast(), org.objectweb.cjdbc.driver.DriverResultSet.beforeFirst(), org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.first(), org.objectweb.cjdbc.driver.DriverResultSet.getRow(), org.objectweb.cjdbc.driver.DriverResultSet.isAfterLast(), org.objectweb.cjdbc.driver.DriverResultSet.isBeforeFirst(), org.objectweb.cjdbc.driver.DriverResultSet.isFirst(), org.objectweb.cjdbc.driver.DriverResultSet.isLast(), org.objectweb.cjdbc.driver.DriverResultSet.last(), org.objectweb.cjdbc.driver.DriverResultSet.next(), org.objectweb.cjdbc.driver.DriverResultSet.prev(), と org.objectweb.cjdbc.driver.DriverResultSet.relative().

02529   {
02530     if (isClosed)
02531       throw new SQLException("Trying to access a closed ResultSet");
02532   }

void org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag (  int  columnIndex  )  throws SQLException [private]
 

Sanity checks for result parsing

引数:
columnIndex the column to check
例外:
SQLException if an error occurs
DriverResultSet.java の 2492 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, org.objectweb.cjdbc.driver.DriverResultSet.fields, org.objectweb.cjdbc.driver.DriverResultSet.nbOfColumns, org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getArray(), org.objectweb.cjdbc.driver.DriverResultSet.getAsciiStream(), org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal(), org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream(), org.objectweb.cjdbc.driver.DriverResultSet.getBoolean(), org.objectweb.cjdbc.driver.DriverResultSet.getByte(), org.objectweb.cjdbc.driver.DriverResultSet.getBytes(), org.objectweb.cjdbc.driver.DriverResultSet.getClob(), org.objectweb.cjdbc.driver.DriverResultSet.getDate(), org.objectweb.cjdbc.driver.DriverResultSet.getDouble(), org.objectweb.cjdbc.driver.DriverResultSet.getFloat(), org.objectweb.cjdbc.driver.DriverResultSet.getInt(), org.objectweb.cjdbc.driver.DriverResultSet.getLong(), org.objectweb.cjdbc.driver.DriverResultSet.getObject(), org.objectweb.cjdbc.driver.DriverResultSet.getShort(), org.objectweb.cjdbc.driver.DriverResultSet.getString(), org.objectweb.cjdbc.driver.DriverResultSet.getTime(), org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp(), と org.objectweb.cjdbc.driver.DriverResultSet.getUnicodeStream().

02494   {
02495     checkIfClosed();
02496 
02497     if (currentRow < 0)
02498       throw new SQLException("Before start of result set");
02499 
02500     if (currentRow == nbOfRows)
02501       throw new SQLException("After end of result set");
02502 
02503     if (fields == null)
02504       throw new java.sql.SQLException("Query generated no fields for ResultSet");
02505 
02506     if (columnIndex < 1 || columnIndex > nbOfColumns)
02507       throw new java.sql.SQLException("Column Index out of range ( "
02508           + columnIndex + " > " + nbOfColumns + ").");
02509 
02510     try
02511     {
02512       if (((Object[]) data.get(currentRow))[columnIndex - 1] == null)
02513         wasNullFlag = true;
02514       else
02515         wasNullFlag = false;
02516     }
02517     catch (NullPointerException e)
02518     {
02519       wasNullFlag = true;
02520     }
02521   }

void org.objectweb.cjdbc.driver.DriverResultSet.clearWarnings (   )  throws SQLException
 

After this call, getWarnings returns null until a new warning is reported for this ResultSet

例外:
SQLException if a database access error occurs
DriverResultSet.java の 1069 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.warnings.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.next().

01070   {
01071     warnings = null;
01072   }

void org.objectweb.cjdbc.driver.DriverResultSet.close (   )  throws SQLException
 

Closes the remote ResultSet if the ResultSet was streamed else just closes the ResultSet locally.

例外:
SQLException if a database access error occurs
DriverResultSet.java の 2266 行で定義されています。

参照先 org.objectweb.cjdbc.driver.Connection.closeRemoteResultSet(), org.objectweb.cjdbc.driver.Statement.connection, org.objectweb.cjdbc.driver.DriverResultSet.cursorName, org.objectweb.cjdbc.driver.DriverResultSet.hasMoreData, org.objectweb.cjdbc.driver.DriverResultSet.isClosed, と org.objectweb.cjdbc.driver.DriverResultSet.owningStatement.

02267   {
02268     if (hasMoreData)
02269       owningStatement.connection.closeRemoteResultSet(cursorName);
02270     isClosed = true;
02271   }

void org.objectweb.cjdbc.driver.DriverResultSet.deleteRow (   )  throws SQLException
 

JDBC 2.0 Delete the current row from the result set and the underlying database. Cannot be called when on the insert row.

例外:
SQLException if a database-access error occurs, or if called when on the insert row.
DriverResultSet.java の 2157 行で定義されています。
02158   {
02159     throw new NotImplementedException("deleteRow");
02160   }

int org.objectweb.cjdbc.driver.DriverResultSet.findColumn (  String  columnName  )  throws SQLException
 

Map a ResultSet column name to a ResultSet column index

引数:
columnName the name of the column
戻り値:
the column index
例外:
SQLException if a database access error occurs
DriverResultSet.java の 2370 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.buildIndexMapping(), org.objectweb.cjdbc.driver.DriverResultSet.columnNameToIndex, org.objectweb.cjdbc.driver.DriverResultSet.fields, org.objectweb.cjdbc.driver.DriverResultSet.fullColumnNameToIndex, org.objectweb.cjdbc.driver.Field.getFieldName(), org.objectweb.cjdbc.driver.Field.getFullName(), と org.objectweb.cjdbc.driver.DriverResultSet.nbOfColumns.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getArray(), org.objectweb.cjdbc.driver.DriverResultSet.getAsciiStream(), org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal(), org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream(), org.objectweb.cjdbc.driver.DriverResultSet.getBlob(), org.objectweb.cjdbc.driver.DriverResultSet.getBoolean(), org.objectweb.cjdbc.driver.DriverResultSet.getByte(), org.objectweb.cjdbc.driver.DriverResultSet.getBytes(), org.objectweb.cjdbc.driver.DriverResultSet.getClob(), org.objectweb.cjdbc.driver.DriverResultSet.getDate(), org.objectweb.cjdbc.driver.DriverResultSet.getDouble(), org.objectweb.cjdbc.driver.DriverResultSet.getFloat(), org.objectweb.cjdbc.driver.DriverResultSet.getInt(), org.objectweb.cjdbc.driver.DriverResultSet.getLong(), org.objectweb.cjdbc.driver.DriverResultSet.getObject(), org.objectweb.cjdbc.driver.DriverResultSet.getShort(), org.objectweb.cjdbc.driver.DriverResultSet.getString(), org.objectweb.cjdbc.driver.DriverResultSet.getTime(), org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp(), と org.objectweb.cjdbc.driver.DriverResultSet.getUnicodeStream().

02371   {
02372     if (columnNameToIndex == null)
02373       buildIndexMapping();
02374 
02375     Integer index = (Integer) columnNameToIndex.get(columnName);
02376 
02377     if (index == null)
02378       index = (Integer) fullColumnNameToIndex.get(columnName);
02379 
02380     if (index != null)
02381       return index.intValue() + 1;
02382     else
02383     {
02384       // Try this inefficient way, now
02385       String columnNameUC = columnName.toUpperCase();
02386       for (int i = 0; i < nbOfColumns; i++)
02387       {
02388         if (fields[i].getFieldName().toUpperCase().equals(columnNameUC))
02389           return i + 1;
02390         else if (fields[i].getFullName().toUpperCase().equals(columnNameUC))
02391           return i + 1;
02392       }
02393       throw new java.sql.SQLException("Column '" + columnName + "' not found.");
02394     }
02395   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.first (   )  throws SQLException
 

JDBC 2.0

Moves to the first row in the result set.

戻り値:
true if on a valid row, false if no rows in the result set.
例外:
SQLException if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
DriverResultSet.java の 335 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.absolute().

00336   {
00337     checkIfClosed();
00338     if (nbOfRows == 0)
00339       return false;
00340 
00341     currentRow = 0;
00342     return true;
00343   }

java.sql.Array org.objectweb.cjdbc.driver.DriverResultSet.getArray (  String  colName  )  throws SQLException
 

JDBC 2.0 Get an array column.

引数:
colName the column name
戻り値:
an object representing an SQL array
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1380 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getArray().

01381   {
01382     return getArray(findColumn(colName));
01383   }

java.sql.Array org.objectweb.cjdbc.driver.DriverResultSet.getArray (  int  columnIndex  )  throws SQLException
 

JDBC 2.0 Gets an array column.

引数:
columnIndex the first column is 1, the second is 2, ...
戻り値:
an object representing an SQL array
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1311 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getArray().

01312   {
01313     checkRowAndColPosAndSetNullFlag(columnIndex);
01314 
01315     if (wasNullFlag)
01316       return null;
01317 
01318     return (java.sql.Array) (((Object[]) data.get(currentRow))[columnIndex - 1]);
01319   }

InputStream org.objectweb.cjdbc.driver.DriverResultSet.getAsciiStream (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getAsciiStream(java.lang.String)
DriverResultSet.java の 1022 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getAsciiStream().

01023   {
01024     return getAsciiStream(findColumn(columnName));
01025   }

InputStream org.objectweb.cjdbc.driver.DriverResultSet.getAsciiStream (  int  columnIndex  )  throws SQLException
 

A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream. This method is particulary suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.

Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. Also, a stream may return 0 for available() whether there is data available or not.

引数:
columnIndex the first column is 1, the second is 2, ...
戻り値:
a Java InputStream that delivers the database column value as a stream of one byte ASCII characters. If the value is SQL NULL then the result is null
例外:
SQLException if a database access error occurs
参照:
getBinaryStream
DriverResultSet.java の 859 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), と org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream().

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getAsciiStream().

00860   {
00861     checkRowAndColPosAndSetNullFlag(columnIndex);
00862 
00863     return getBinaryStream(columnIndex);
00864   }

BigDecimal org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getBigDecimal(java.lang.String)
DriverResultSet.java の 1236 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal().

01237   {
01238     return getBigDecimal(findColumn(columnName));
01239   }

BigDecimal org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal (  int  columnIndex  )  throws SQLException
 

JDBC 2.0 Get the value of a column in the current row as a java.math.BigDecimal object.

引数:
columnIndex the first column is 1, the second is 2, ...
戻り値:
the column value (full precision); if the value is SQL NULL, the result is null
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1174 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

01175   {
01176     checkRowAndColPosAndSetNullFlag(columnIndex);
01177 
01178     if (wasNullFlag)
01179       return null;
01180     else
01181     {
01182       Object obj = ((Object[]) data.get(currentRow))[columnIndex - 1];
01183       if (obj instanceof BigDecimal)
01184         return (BigDecimal) obj;
01185       else if (obj instanceof Long)
01186       {
01187         return new BigDecimal(((Long) obj).longValue());
01188       }
01189       else if (obj instanceof BigInteger)
01190       {
01191         return new BigDecimal(((BigInteger) obj));
01192       }
01193       else if (obj instanceof Short)
01194       {
01195         return new BigDecimal(((Short) obj).shortValue());
01196       }
01197       else if (obj instanceof Integer)
01198       {
01199         return new BigDecimal(((Integer) obj).intValue());
01200       }
01201       else if (obj instanceof String)
01202       {
01203         return new BigDecimal((String) obj);
01204       }
01205       else if (obj instanceof Number)
01206       {
01207         // float and double have to be converted via string
01208         // othwerwise we produce errors
01209         // javadoc for BigDecimal :
01210         // Note: the results of this constructor can be somewhat unpredictable.
01211         // One might assume that new BigDecimal(.1) is exactly equal to .1, but
01212         // it is actually equal to
01213         // .1000000000000000055511151231257827021181583404541015625. This is so
01214         // because .1 cannot be represented exactly as a double (or, for that
01215         // matter, as a binary fraction of any finite length). Thus, the long
01216         // value that is being passed in to the constructor is not exactly equal
01217         // to .1, appearances nonwithstanding.
01218 
01219         // The (String) constructor, on the other hand, is perfectly
01220         // predictable: new BigDecimal(".1") is exactly equal to .1, as one
01221         // would expect. Therefore, it is generally recommended that the
01222         // (String) constructor be used in preference to this one.
01223         return new BigDecimal(obj.toString());
01224       }
01225       else
01226       {
01227         throw new SQLException("Type " + obj.getClass().getName()
01228             + " is not compatible with BigDecimal");
01229       }
01230     }
01231   }

BigDecimal org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal (  String  columnName,
int  scale
)  throws SQLException
 

参照:
java.sql.ResultSet#getBigDecimal(String, int)
非推奨:
DriverResultSet.java の 981 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal().

00983   {
00984     return getBigDecimal(findColumn(columnName), scale);
00985   }

BigDecimal org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal (  int  columnIndex,
int  scale
)  throws SQLException
 

Get the value of a column in the current row as a java.lang.BigDecimal object

引数:
columnIndex the first column is 1, the second is 2...
scale the number of digits to the right of the decimal
戻り値:
the column value; if the value is SQL NULL, null
例外:
SQLException if a database access error occurs
非推奨:
DriverResultSet.java の 712 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal().

00714   {
00715     BigDecimal bigDecimal = getBigDecimal(columnIndex);
00716     if (bigDecimal == null)
00717       return null;
00718     else
00719       return bigDecimal.setScale(scale);
00720   }

InputStream org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getBinaryStream(java.lang.String)
DriverResultSet.java の 1039 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream().

01040   {
01041     return getBinaryStream(findColumn(columnName));
01042   }

InputStream org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream (  int  columnIndex  )  throws SQLException
 

A column value can also be retrieved as a binary strea. This method is suitable for retrieving LONGVARBINARY values.

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
a Java InputStream that delivers the database column value as a stream of bytes. If the value is SQL NULL, then the result is null
例外:
SQLException if a database access error occurs
参照:
getAsciiStream

getUnicodeStream

DriverResultSet.java の 897 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), と org.objectweb.cjdbc.driver.DriverResultSet.getBytes().

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getAsciiStream(), org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream(), と org.objectweb.cjdbc.driver.DriverResultSet.getUnicodeStream().

00898   {
00899     checkRowAndColPosAndSetNullFlag(columnIndex);
00900 
00901     byte b[] = getBytes(columnIndex);
00902     if (b != null)
00903       return new ByteArrayInputStream(b);
00904     else
00905       return null; // SQL NULL
00906   }

java.sql.Blob org.objectweb.cjdbc.driver.DriverResultSet.getBlob (  String  colName  )  throws SQLException
 

JDBC 2.0 Get a BLOB column.

引数:
colName the column name
戻り値:
an object representing a BLOB
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1356 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getBlob().

01357   {
01358     return getBlob(findColumn(colName));
01359   }

java.sql.Blob org.objectweb.cjdbc.driver.DriverResultSet.getBlob (  int  columnIndex  )  throws SQLException
 

JDBC 2.0 Gets a BLOB column.

引数:
columnIndex the first column is 1, the second is 2, ...
戻り値:
an object representing a BLOB
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1275 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.getBytes().

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getBlob().

01276   {
01277     return new Blob(getBytes(columnIndex));
01278   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.getBoolean (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getBoolean(java.lang.String)
DriverResultSet.java の 924 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getBoolean().

00925   {
00926     return getBoolean(findColumn(columnName));
00927   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.getBoolean (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java boolean

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
the column value, false for SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 585 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getBoolean().

00586   {
00587     checkRowAndColPosAndSetNullFlag(columnIndex);
00588 
00589     if (wasNullFlag)
00590       return false;
00591     else
00592     {
00593       Object object = (((Object[]) data.get(currentRow))[columnIndex - 1]);
00594       String stringVal = object.toString();
00595 
00596       if ((stringVal != null) && (stringVal.length() > 0))
00597       {
00598         int c = Character.toLowerCase(stringVal.charAt(0));
00599 
00600         return ((c == 't') || (c == 'y') || (c == '1') || stringVal
00601             .equals("-1"));
00602       }
00603       else
00604       {
00605         return false;
00606       }
00607     }
00608   }

byte org.objectweb.cjdbc.driver.DriverResultSet.getByte (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java byte.

引数:
columnIndex the first column is 1, the second is 2,...
戻り値:
the column value; 0 if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 2721 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

02722   {
02723     checkRowAndColPosAndSetNullFlag(columnIndex);
02724 
02725     if (wasNullFlag)
02726       return 0;
02727     else
02728       return ((Byte) (((Object[]) data.get(currentRow))[columnIndex - 1]))
02729           .byteValue();
02730   }

byte org.objectweb.cjdbc.driver.DriverResultSet.getByte (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getByte(java.lang.String)
DriverResultSet.java の 932 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn().

00933   {
00934     return getByte(findColumn(columnName));
00935   }

byte [] org.objectweb.cjdbc.driver.DriverResultSet.getBytes (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getBytes(java.lang.String)
DriverResultSet.java の 990 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getBytes().

00991   {
00992     return getBytes(findColumn(columnName));
00993   }

byte [] org.objectweb.cjdbc.driver.DriverResultSet.getBytes (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java byte array.

Be warned If the blob is huge, then you may run out of memory.

引数:
columnIndex the first column is 1, the second is 2, ...
戻り値:
the column value; if the value is SQL NULL, the result is null
例外:
SQLException if a database access error occurs
DriverResultSet.java の 731 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.Statement.connection, org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, org.objectweb.cjdbc.driver.Connection.getBlobFilter(), org.objectweb.cjdbc.driver.DriverResultSet.owningStatement, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream(), org.objectweb.cjdbc.driver.DriverResultSet.getBlob(), と org.objectweb.cjdbc.driver.DriverResultSet.getBytes().

00732   {
00733     checkRowAndColPosAndSetNullFlag(columnIndex);
00734 
00735     if (wasNullFlag)
00736       return null;
00737 
00738     Object o = ((Object[]) data.get(currentRow))[columnIndex - 1];
00739     byte[] tmp;
00740     if (o instanceof java.lang.String)
00741     {
00742       tmp = ((String) o).getBytes();
00743     }
00744     else
00745     {
00746       tmp = (byte[]) o;
00747     }
00748     //return Blob.rescapeblock(tmp);
00749     return owningStatement.connection.getBlobFilter().decode(tmp);
00750   }

java.io.Reader org.objectweb.cjdbc.driver.DriverResultSet.getCharacterStream (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getCharacterStream(java.lang.String)
DriverResultSet.java の 1159 行で定義されています。
01161   {
01162     throw new NotImplementedException("getCharacterStream(String)");
01163   }

java.io.Reader org.objectweb.cjdbc.driver.DriverResultSet.getCharacterStream (  int  columnIndex  )  throws SQLException
 

参照:
java.sql.ResultSet#getCharacterStream(int)
DriverResultSet.java の 1151 行で定義されています。
01152   {
01153     throw new NotImplementedException("getCharacterStream(int)");
01154   }

java.sql.Clob org.objectweb.cjdbc.driver.DriverResultSet.getClob (  String  colName  )  throws SQLException
 

JDBC 2.0 Get a CLOB column.

引数:
colName the column name
戻り値:
an object representing a CLOB
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1368 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getClob().

01369   {
01370     return getClob(findColumn(colName));
01371   }

java.sql.Clob org.objectweb.cjdbc.driver.DriverResultSet.getClob (  int  columnIndex  )  throws SQLException
 

JDBC 2.0 Gets a CLOB column.

引数:
columnIndex the first column is 1, the second is 2, ...
戻り値:
an object representing a CLOB
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1287 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getClob().

01288   {
01289     checkRowAndColPosAndSetNullFlag(columnIndex);
01290 
01291     if (wasNullFlag)
01292       return null;
01293     Object o = (((Object[]) data.get(currentRow))[columnIndex - 1]);
01294     // Test if the type of the Clob is indeed a Clob or just a String
01295     //throw new SQLException("Class:"+o.getClass());
01296     if (o instanceof String)
01297       return new Clob((String) o);
01298     else if (o instanceof Clob)
01299       return (java.sql.Clob) o;
01300     else
01301       return new Clob(new String(o.toString()));
01302   }

int org.objectweb.cjdbc.driver.DriverResultSet.getConcurrency (   )  throws SQLException
 

JDBC 2.0 Return the concurrency of this result set. The concurrency used is determined by the statement that created the result set.

戻り値:
the concurrency type: always CONCUR_READ_ONLY.
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2255 行で定義されています。
02256   {
02257     return CONCUR_READ_ONLY;
02258   }

String org.objectweb.cjdbc.driver.DriverResultSet.getCursorName (   )  throws SQLException
 

Get the name of the SQL cursor used by this ResultSet

In SQL, a result table is retrieved though a cursor that is named. The current row of a result can be updated or deleted using a positioned update/delete statement that references the cursor name.

JDBC supports this SQL feature by providing the name of the SQL cursor used by a ResultSet. The current row of a ResulSet is also the current row of this SQL cursor.

Note: If positioned update is not supported, a java.sql.SQLException is thrown.

戻り値:
the ResultSet's SQL cursor name.
例外:
SQLException if a database access error occurs
DriverResultSet.java の 1091 行で定義されています。
01092   {
01093     throw new NotImplementedException("getCursorName()");
01094   }

java.sql.Date org.objectweb.cjdbc.driver.DriverResultSet.getDate (  String  columnName,
Calendar  cal
)  throws SQLException
 

Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database doesn't store timezone information.

引数:
columnName is the SQL name of the column
cal the calendar to use in constructing the date
戻り値:
the column value; if the value is SQL NULL, the result is null
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1411 行で定義されています。
01413   {
01414     throw new NotImplementedException("getDate(String, Calendar)");
01415   }

java.sql.Date org.objectweb.cjdbc.driver.DriverResultSet.getDate (  int  columnIndex,
Calendar  cal
)  throws SQLException
 

JDBC 2.0 Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database doesn't store timezone information.

引数:
columnIndex the first column is 1, the second is 2, ...
cal the calendar to use in constructing the date
戻り値:
the column value; if the value is SQL NULL, the result is null
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1395 行で定義されています。
01397   {
01398     throw new NotImplementedException("getDate(int, Calendar)");
01399   }

java.sql.Date org.objectweb.cjdbc.driver.DriverResultSet.getDate (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getDate(java.lang.String)
DriverResultSet.java の 998 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getDate().

00999   {
01000     return getDate(findColumn(columnName));
01001   }

java.sql.Date org.objectweb.cjdbc.driver.DriverResultSet.getDate (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a java.sql.Date object

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
the column value; null if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 759 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getDate().

00760   {
00761     checkRowAndColPosAndSetNullFlag(columnIndex);
00762 
00763     if (wasNullFlag)
00764     {
00765       return null;
00766     }
00767     else
00768     {
00769       // we may be reading a timestamp column and have to convert it to date
00770       // the client is asking for the date field only, we have to make sure
00771       // hour,minutes,... are cleared
00772       String dateString = ((Object[]) data.get(currentRow))[columnIndex - 1]
00773           .toString();
00774       if (dateString.length() == 10)
00775         return java.sql.Date.valueOf(dateString);
00776       else
00777       {
00778         return java.sql.Date.valueOf(dateString.substring(0, 10));
00779       }
00780     }
00781   }

double org.objectweb.cjdbc.driver.DriverResultSet.getDouble (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getDouble(java.lang.String)
DriverResultSet.java の 972 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getDouble().

00973   {
00974     return getDouble(findColumn(columnName));
00975   }

double org.objectweb.cjdbc.driver.DriverResultSet.getDouble (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java double.

引数:
columnIndex the first column is 1, the second is 2,...
戻り値:
the column value; 0 if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 691 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getDouble().

00692   {
00693     checkRowAndColPosAndSetNullFlag(columnIndex);
00694 
00695     if (wasNullFlag)
00696       return 0;
00697     else
00698       return ((Number) (((Object[]) data.get(currentRow))[columnIndex - 1]))
00699           .doubleValue();
00700   }

int org.objectweb.cjdbc.driver.DriverResultSet.getFetchDirection (   )  throws SQLException
 

JDBC 2.0 Return the fetch direction for this result set.

戻り値:
the fetch direction
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 519 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.fetchDirection.

00520   {
00521     return fetchDirection;
00522   }

int org.objectweb.cjdbc.driver.DriverResultSet.getFetchSize (   )  throws SQLException
 

JDBC 2.0 Return the fetch size for this result set.

戻り値:
the fetch size
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 550 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.fetchSize.

00551   {
00552     return fetchSize;
00553   }

float org.objectweb.cjdbc.driver.DriverResultSet.getFloat (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getFloat(java.lang.String)
DriverResultSet.java の 964 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getFloat().

00965   {
00966     return getFloat(findColumn(columnName));
00967   }

float org.objectweb.cjdbc.driver.DriverResultSet.getFloat (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java float.

引数:
columnIndex the first column is 1, the second is 2,...
戻り値:
the column value; 0 if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 673 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getFloat().

00674   {
00675     checkRowAndColPosAndSetNullFlag(columnIndex);
00676 
00677     if (wasNullFlag)
00678       return 0;
00679     else
00680       return ((Number) (((Object[]) data.get(currentRow))[columnIndex - 1]))
00681           .floatValue();
00682   }

int org.objectweb.cjdbc.driver.DriverResultSet.getInt (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getInt(java.lang.String)
DriverResultSet.java の 948 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getInt().

00949   {
00950     return getInt(findColumn(columnName));
00951   }

int org.objectweb.cjdbc.driver.DriverResultSet.getInt (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java int.

引数:
columnIndex the first column is 1, the second is 2,...
戻り値:
the column value; 0 if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 635 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getInt().

00636   {
00637     checkRowAndColPosAndSetNullFlag(columnIndex);
00638 
00639     if (wasNullFlag)
00640       return 0;
00641     else
00642     {
00643       return ((Number) (((Object[]) data.get(currentRow))[columnIndex - 1]))
00644           .intValue();
00645     }
00646   }

long org.objectweb.cjdbc.driver.DriverResultSet.getLong (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getLong(java.lang.String)
DriverResultSet.java の 956 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getLong().

00957   {
00958     return getLong(findColumn(columnName));
00959   }

long org.objectweb.cjdbc.driver.DriverResultSet.getLong (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java long.

引数:
columnIndex the first column is 1, the second is 2,...
戻り値:
the column value; 0 if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 655 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getLong().

00656   {
00657     checkRowAndColPosAndSetNullFlag(columnIndex);
00658 
00659     if (wasNullFlag)
00660       return 0;
00661     else
00662       return ((Number) (((Object[]) data.get(currentRow))[columnIndex - 1]))
00663           .longValue();
00664   }

java.sql.ResultSetMetaData org.objectweb.cjdbc.driver.DriverResultSet.getMetaData (   )  throws SQLException
 

The numbers, types and properties of a ResultSet's columns are provided by the getMetaData method

戻り値:
a description of the ResultSet's columns
例外:
SQLException if a database access error occurs
DriverResultSet.java の 2357 行で定義されています。
02358   {
02359     return new ResultSetMetaData(this);
02360   }

Object org.objectweb.cjdbc.driver.DriverResultSet.getObject (  String  colName,
java.util.Map  map
)  throws SQLException
 

JDBC 2.0 Returns the value of column as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.

引数:
colName the column name
map the mapping from SQL type names to Java classes
戻り値:
an object representing the SQL value
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1331 行で定義されています。
01333   {
01334     throw new NotImplementedException("getObject(String, java.util.Map)");
01335   }

Object org.objectweb.cjdbc.driver.DriverResultSet.getObject (  int  i,
java.util.Map  map
)  throws SQLException
 

JDBC 2.0 Returns the value of column as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.

引数:
i the first column is 1, the second is 2, ...
map the mapping from SQL type names to Java classes
戻り値:
an object representing the SQL value
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1251 行で定義されています。
01252   {
01253     throw new NotImplementedException("getObject(int, java.util.Map)");
01254   }

Object org.objectweb.cjdbc.driver.DriverResultSet.getObject (  String  columnName  )  throws SQLException
 

Get the value of a column in the current row as a Java object

This method will return the value of the given column as a Java object. The type of the Java object will be the default Java Object type corresponding to the column's SQL type, following the mapping specified in the JDBC specification.

This method may also be used to read database specific abstract data types.

引数:
columnName is the SQL name of the column
戻り値:
a Object holding the column value
例外:
SQLException if a database access error occurs
DriverResultSet.java の 1141 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getObject().

01142   {
01143     return getObject(findColumn(columnName));
01144   }

Object org.objectweb.cjdbc.driver.DriverResultSet.getObject (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java object

This method will return the value of the given column as a Java object. The type of the Java object will be the default Java Object type corresponding to the column's SQL type, following the mapping specified in the JDBC specification.

This method may also be used to read database specific abstract data types.

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
a Object holding the column value
例外:
SQLException if a database access error occurs
DriverResultSet.java の 1110 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.Statement.connection, org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, org.objectweb.cjdbc.driver.Connection.getBlobFilter(), org.objectweb.cjdbc.driver.DriverResultSet.owningStatement, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getObject().

01111   {
01112     checkRowAndColPosAndSetNullFlag(columnIndex);
01113 
01114     if (wasNullFlag)
01115       return null;
01116     else
01117     {
01118       Object o = ((Object[]) data.get(currentRow))[columnIndex - 1];
01119 
01120       if (o instanceof byte[])
01121         return owningStatement.connection.getBlobFilter().decode((byte[]) o);
01122       else
01123         return o;
01124     }
01125   }

java.sql.Ref org.objectweb.cjdbc.driver.DriverResultSet.getRef (  String  colName  )  throws SQLException
 

JDBC 2.0 Get a REF(<structured-type>) column.

引数:
colName the column name
戻り値:
an object representing data of an SQL REF type
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1344 行で定義されています。
01345   {
01346     throw new NotImplementedException("getRef(String)");
01347   }

java.sql.Ref org.objectweb.cjdbc.driver.DriverResultSet.getRef (  int  i  )  throws SQLException
 

JDBC 2.0 Get a REF(<structured-type>) column.

引数:
i the first column is 1, the second is 2, ...
戻り値:
an object representing data of an SQL REF type
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1263 行で定義されています。
01264   {
01265     throw new NotImplementedException("getRef");
01266   }

int org.objectweb.cjdbc.driver.DriverResultSet.getRow (   )  throws SQLException
 

JDBC 2.0

Determine the current row number. The first row is number 1, the second number 2, etc.

戻り値:
the current row number, else return 0 if there is no current row
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 374 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

00375   {
00376     checkIfClosed();
00377     if (currentRow < 0 || currentRow >= nbOfRows || nbOfRows == 0)
00378       return 0;
00379     else
00380       return currentRow + 1;
00381   }

short org.objectweb.cjdbc.driver.DriverResultSet.getShort (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getShort(java.lang.String)
DriverResultSet.java の 940 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getShort().

00941   {
00942     return getShort(findColumn(columnName));
00943   }

short org.objectweb.cjdbc.driver.DriverResultSet.getShort (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java short.

引数:
columnIndex the first column is 1, the second is 2,...
戻り値:
the column value; 0 if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 617 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getShort().

00618   {
00619     checkRowAndColPosAndSetNullFlag(columnIndex);
00620 
00621     if (wasNullFlag)
00622       return 0;
00623     else
00624       return ((Number) (((Object[]) data.get(currentRow))[columnIndex - 1]))
00625           .shortValue();
00626   }

java.sql.Statement org.objectweb.cjdbc.driver.DriverResultSet.getStatement (   )  throws SQLException
 

JDBC 2.0 Return the Statement that produced the ResultSet.

戻り値:
the Statement that produced the ResultSet, or null if the result was produced some other way.
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2297 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.owningStatement.

02298   {
02299     return owningStatement;
02300   }

String org.objectweb.cjdbc.driver.DriverResultSet.getString (  String  columnName  )  throws SQLException
 

The following routines simply convert the columnName into a columnIndex and then call the appropriate routine above.

引数:
columnName is the SQL name of the column
戻り値:
the column value
例外:
SQLException if a database access error occurs
DriverResultSet.java の 916 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn().

00917   {
00918     return this.getString(findColumn(columnName));
00919   }

String org.objectweb.cjdbc.driver.DriverResultSet.getString (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a Java String

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
the column value, null for SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 568 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

00569   {
00570     checkRowAndColPosAndSetNullFlag(columnIndex);
00571 
00572     if (wasNullFlag)
00573       return null;
00574 
00575     return (((Object[]) data.get(currentRow))[columnIndex - 1]).toString();
00576   }

java.sql.Time org.objectweb.cjdbc.driver.DriverResultSet.getTime (  String  columnName,
Calendar  cal
)  throws SQLException
 

Get the value of a column in the current row as a java.sql.Time object. Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database doesn't store timezone information.

引数:
columnName is the SQL name of the column
cal the calendar to use in constructing the time
戻り値:
the column value; if the value is SQL NULL, the result is null
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1443 行で定義されています。
01445   {
01446     throw new NotImplementedException("getTime(String, Calendar)");
01447   }

java.sql.Time org.objectweb.cjdbc.driver.DriverResultSet.getTime (  int  columnIndex,
Calendar  cal
)  throws SQLException
 

Get the value of a column in the current row as a java.sql.Time object. Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database doesn't store timezone information.

引数:
columnIndex the first column is 1, the second is 2, ...
cal the calendar to use in constructing the time
戻り値:
the column value; if the value is SQL NULL, the result is null
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1427 行で定義されています。
01429   {
01430     throw new NotImplementedException("getTime(int, Calendar)");
01431   }

Time org.objectweb.cjdbc.driver.DriverResultSet.getTime (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getTime(java.lang.String)
DriverResultSet.java の 1006 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getTime().

01007   {
01008     return getTime(findColumn(columnName));
01009   }

Time org.objectweb.cjdbc.driver.DriverResultSet.getTime (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a java.sql.Time object

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
the column value; null if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 790 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getTime().

00791   {
00792     checkRowAndColPosAndSetNullFlag(columnIndex);
00793 
00794     if (wasNullFlag)
00795       return null;
00796     else
00797     {
00798       java.util.Date time = (java.util.Date) (((Object[]) data.get(currentRow))[columnIndex - 1]);
00799 
00800       // the driver returns the format of the column, but we are asking for the
00801       // time values only.
00802       String timeString = time.toString();
00803       if (timeString.length() == 8)
00804       {
00805         // ok we have got a timefield of the format HH:mm:ss, exactly the way we
00806         // need it, no further processing is required
00807         return new Time(time.getTime());
00808       }
00809 
00810       // we have got the date fields too and have to clear the year, month and
00811       // date field
00812       Calendar cal = Calendar.getInstance();
00813       cal.setTime(time);
00814       cal.clear(Calendar.YEAR);
00815       cal.clear(Calendar.MONTH);
00816       cal.clear(Calendar.DATE);
00817       cal.clear(Calendar.MILLISECOND);
00818       return new Time(cal.getTimeInMillis());
00819     }
00820   }

java.sql.Timestamp org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp (  String  columnName,
Calendar  cal
)  throws SQLException
 

Get the value of a column in the current row as a java.sql.Timestamp object. Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database doesn't store timezone information.

引数:
columnName is the SQL name of the column
cal the calendar to use in constructing the timestamp
戻り値:
the column value; if the value is SQL NULL, the result is null
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1477 行で定義されています。
01479   {
01480     throw new NotImplementedException("getTimestamp(String, Calendar)");
01481   }

java.sql.Timestamp org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp (  int  columnIndex,
Calendar  cal
)  throws SQLException
 

Get the value of a column in the current row as a java.sql.Timestamp object. Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database doesn't store timezone information.

引数:
columnIndex the first column is 1, the second is 2, ...
cal the calendar to use in constructing the timestamp
戻り値:
the column value; if the value is SQL NULL, the result is null
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 1460 行で定義されています。
01462   {
01463     throw new NotImplementedException("getTimestamp(int, Calendar)");
01464   }

Timestamp org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getTimestamp(java.lang.String)
DriverResultSet.java の 1014 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp().

01015   {
01016     return getTimestamp(findColumn(columnName));
01017   }

Timestamp org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp (  int  columnIndex  )  throws SQLException
 

Get the value of a column in the current row as a java.sql.Timestamp object

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
the column value; null if SQL NULL
例外:
SQLException if a database access error occurs
DriverResultSet.java の 829 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.data, と org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp().

00830   {
00831     checkRowAndColPosAndSetNullFlag(columnIndex);
00832 
00833     if (wasNullFlag)
00834       return null;
00835     else
00836       return new Timestamp(
00837           ((java.util.Date) (((Object[]) data.get(currentRow))[columnIndex - 1]))
00838               .getTime());
00839   }

int org.objectweb.cjdbc.driver.DriverResultSet.getType (   )  throws SQLException
 

JDBC 2.0 Return the type of this result set. The type is determined based on the statement that created the result set.

戻り値:
TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, or TYPE_SCROLL_SENSITIVE
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2242 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.resultSetType.

02243   {
02244     return resultSetType;
02245   }

InputStream org.objectweb.cjdbc.driver.DriverResultSet.getUnicodeStream (  String  columnName  )  throws SQLException
 

参照:
java.sql.ResultSet#getUnicodeStream(String)
非推奨:
DriverResultSet.java の 1031 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), と org.objectweb.cjdbc.driver.DriverResultSet.getUnicodeStream().

01032   {
01033     return getUnicodeStream(findColumn(columnName));
01034   }

InputStream org.objectweb.cjdbc.driver.DriverResultSet.getUnicodeStream (  int  columnIndex  )  throws SQLException
 

A column value can also be retrieved as a stream of Unicode characters. We implement this as a binary stream.

引数:
columnIndex the first column is 1, the second is 2...
戻り値:
a Java InputStream that delivers the database column value as a stream of two byte Unicode characters. If the value is SQL NULL, then the result is null
例外:
SQLException if a database access error occurs
非推奨:
参照:
getAsciiStream

getBinaryStream

DriverResultSet.java の 878 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), と org.objectweb.cjdbc.driver.DriverResultSet.getBinaryStream().

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getUnicodeStream().

00879   {
00880     checkRowAndColPosAndSetNullFlag(columnIndex);
00881 
00882     return getBinaryStream(columnIndex);
00883   }

java.net.URL org.objectweb.cjdbc.driver.DriverResultSet.getURL (  String  columnName  )  throws SQLException
 

Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.

引数:
columnName the SQL name of the column
戻り値:
the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
例外:
SQLException if a database access error occurs or if a URL is malformed
から:
JDK 1.4
DriverResultSet.java の 2569 行で定義されています。
02570   {
02571     throw new NotImplementedException("getURL");
02572   }

java.net.URL org.objectweb.cjdbc.driver.DriverResultSet.getURL (  int  columnIndex  )  throws SQLException
 

Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.

引数:
columnIndex the index of the column 1 is the first, 2 is the second,...
戻り値:
the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
例外:
SQLException if a database access error occurs, or if a URL is malformed
から:
JDK 1.4
DriverResultSet.java の 2551 行で定義されています。
02552   {
02553     throw new NotImplementedException("getURL");
02554   }

java.sql.SQLWarning org.objectweb.cjdbc.driver.DriverResultSet.getWarnings (   )  throws SQLException
 

The first warning reported by calls on this ResultSet is returned. Subsequent ResultSet warnings will be chained to this java.sql.SQLWarning.

The warning chain is automatically cleared each time a new row is read.

Note: This warning chain only covers warnings caused by ResultSet methods. Any warnings caused by statement methods (such as reading OUT parameters) will be chained on the Statement object.

戻り値:
the first java.sql.SQLWarning or null;
例外:
SQLException if a database access error occurs.
DriverResultSet.java の 1057 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.warnings.

01058   {
01059     return warnings;
01060   }

void org.objectweb.cjdbc.driver.DriverResultSet.insertRow (   )  throws SQLException
 

JDBC 2.0 Insert the contents of the insert row into the result set and the database. Must be on the insert row when this method is called.

例外:
SQLException if a database-access error occurs, if called when not on the insert row, or if all non-nullable columns in the insert row have not been given a value
DriverResultSet.java の 2133 行で定義されています。
02134   {
02135     throw new NotImplementedException("insertRow");
02136   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.isAfterLast (   )  throws SQLException
 

JDBC 2.0

Determine if the cursor is after the last row in the result set.

戻り値:
true if after the last row, false otherwise. Returns false when the result set contains no rows.
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 246 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

00247   {
00248     checkIfClosed();
00249     if (nbOfRows == 0)
00250       return false;
00251     else
00252       return (currentRow >= nbOfRows);
00253   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.isBeforeFirst (   )  throws SQLException
 

JDBC 2.0.

Determine if the cursor is before the first row in the result set.

戻り値:
true if before the first row, false otherwise. Returns false when the result set contains no rows.
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 227 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

00228   {
00229     checkIfClosed();
00230     if (nbOfRows == 0)
00231       return false;
00232     else
00233       return (currentRow == -1);
00234   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.isFirst (   )  throws SQLException
 

JDBC 2.0

Determine if the cursor is on the first row of the result set.

戻り値:
true if on the first row, false otherwise.
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 264 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

00265   {
00266     checkIfClosed();
00267     if (nbOfRows == 0)
00268       return false;
00269     else
00270       return (currentRow == 0);
00271   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.isLast (   )  throws SQLException
 

JDBC 2.0

Determine if the cursor is on the last row of the result set. Note: Calling isLast() may be expensive since the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.

戻り値:
true if on the last row, false otherwise.
例外:
SQLException if a database-access error occurs.
DriverResultSet.java の 285 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

00286   {
00287     checkIfClosed();
00288     if (nbOfRows == 0)
00289       return false;
00290     else
00291       return (currentRow == nbOfRows - 1);
00292   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.last (   )  throws SQLException
 

JDBC 2.0

Moves to the last row in the result set.

戻り値:
true if on a valid row, false if no rows in the result set.
例外:
SQLException if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
DriverResultSet.java の 355 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.absolute().

00356   {
00357     checkIfClosed();
00358     if (nbOfRows == 0)
00359       return false;
00360 
00361     currentRow = nbOfRows - 1;
00362     return true;
00363   }

void org.objectweb.cjdbc.driver.DriverResultSet.moveToCurrentRow (   )  throws SQLException
 

JDBC 2.0 Move the cursor to the remembered cursor position, usually the current row. Has no effect unless the cursor is on the insert row.

例外:
SQLException if a database-access error occurs, or the result set is not updatable
DriverResultSet.java の 2223 行で定義されています。
02224   {
02225     throw new NotImplementedException("moveToCurrentRow");
02226   }

void org.objectweb.cjdbc.driver.DriverResultSet.moveToInsertRow (   )  throws SQLException
 

JDBC 2.0 Move to the insert row. The current cursor position is remembered while the cursor is positioned on the insert row. The insert row is a special row associated with an updatable result set. It is essentially a buffer where a new row may be constructed by calling the updateXXX() methods prior to inserting the row into the result set. Only the updateXXX(), getXXX(), and insertRow() methods may be called when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before calling insertRow(). UpdateXXX()must be called before getXXX() on a column.

例外:
SQLException if a database-access error occurs, or the result set is not updatable
DriverResultSet.java の 2211 行で定義されています。
02212   {
02213     throw new NotImplementedException("moveToInsertRow");
02214   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.next (   )  throws java.sql.SQLException
 

A ResultSet is initially positioned before its first row, the first call to next makes the first row the current row; the second call makes the second row the current row, etc.

If an input stream from the previous row is open, it is implicitly closed. The ResultSet's warning chain is cleared when a new row is read

戻り値:
true if the new current is valid; false if there are no more rows
例外:
java.sql.SQLException if a database access error occurs
DriverResultSet.java の 155 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.clearWarnings(), org.objectweb.cjdbc.driver.Statement.connection, org.objectweb.cjdbc.driver.DriverResultSet.currentRow, org.objectweb.cjdbc.driver.DriverResultSet.cursorName, org.objectweb.cjdbc.driver.DriverResultSet.data, org.objectweb.cjdbc.driver.Connection.fetchNextData(), org.objectweb.cjdbc.driver.DriverResultSet.fetchSize, org.objectweb.cjdbc.driver.DriverResultSet.hasMoreData, org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows, と org.objectweb.cjdbc.driver.DriverResultSet.owningStatement.

00156   {
00157     checkIfClosed();
00158 
00159     if (nbOfRows == 0)
00160       return false;
00161     else
00162     {
00163       if (currentRow + 1 >= nbOfRows)
00164       {
00165         if (hasMoreData)
00166         {
00167           owningStatement.connection.fetchNextData(cursorName, fetchSize, this);
00168           currentRow = 0;
00169           if (data == null)
00170           {
00171             nbOfRows = 0;
00172             return false;
00173           }
00174           else
00175           {
00176             nbOfRows = data.size();
00177             return true;
00178           }
00179         }
00180         // force scroll past end
00181         currentRow = nbOfRows;
00182         return false;
00183       }
00184       else
00185       {
00186         clearWarnings();
00187         currentRow++;
00188         return true;
00189       }
00190     }
00191   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.prev (   )  throws SQLException
 

The prev method is not part of JDBC, but because of the architecture of this driver it is possible to move both forward and backward within the result set.

If an input stream from the previous row is open, it is implicitly closed. The ResultSet's warning chain is cleared when a new row is read

戻り値:
true if the new current is valid; false if there are no more rows
例外:
SQLException if a database access error occurs
DriverResultSet.java の 205 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), と org.objectweb.cjdbc.driver.DriverResultSet.currentRow.

参照元 org.objectweb.cjdbc.driver.DriverResultSet.previous().

00206   {
00207     checkIfClosed();
00208     if (currentRow - 1 >= 0)
00209     {
00210       currentRow--;
00211       return true;
00212     }
00213     else
00214       return false;
00215   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.previous (   )  throws SQLException
 

JDBC 2.0

Moves to the previous row in the result set.

Note: previous() is not the same as relative(-1) since it makes sense to call previous() when there is no current row.

戻り値:
true if on a valid row, false if off the result set.
例外:
SQLException if a database-access error occurs, or result set type is TYPE_FORWAR_DONLY.
DriverResultSet.java の 488 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.prev().

00489   {
00490     return prev();
00491   }

void org.objectweb.cjdbc.driver.DriverResultSet.refreshRow (   )  throws SQLException
 

JDBC 2.0 Refresh the value of the current row with its current value in the database. Cannot be called when on the insert row. The refreshRow() method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database. An application may want to call refreshRow() when caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one. All values are refetched subject to the transaction isolation level and cursor sensitivity. If refreshRow() is called after calling updateXXX(), but before calling updateRow() then the updates made to the row are lost. Calling refreshRow() frequently will likely slow performance.

例外:
SQLException if a database-access error occurs, or if called when on the insert row.
DriverResultSet.java の 2178 行で定義されています。
02179   {
02180     throw new NotImplementedException("refreshRow");
02181   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.relative (  int  rows  )  throws SQLException
 

JDBC 2.0

Moves a relative number of rows, either positive or negative. Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row. Calling relative(0) is valid, but does not change the cursor position.

Note: Calling relative(1) is different than calling next() since is makes sense to call next() when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set.

引数:
rows the number of rows
戻り値:
true if on a row, false otherwise.
例外:
SQLException if a database-access error occurs, or there is no current row, or result set type is TYPE_FORWARD_ONLY.
DriverResultSet.java の 467 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.absolute(), org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.currentRow, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

00468   {
00469     checkIfClosed();
00470     if (nbOfRows == 0)
00471       return false;
00472 
00473     return absolute(currentRow + rows + 1);
00474   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.rowDeleted (   )  throws SQLException
 

JDBC 2.0 Determine if this row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect holes in a result set. The value returned depends on whether or not the result set can detect deletions.

戻り値:
true if deleted and deletes are detected
例外:
SQLException if a database-access error occurs
参照:
DatabaseMetaData.deletesAreDetected
DriverResultSet.java の 1524 行で定義されています。
01525   {
01526     throw new NotImplementedException("rowDeleted");
01527   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.rowInserted (   )  throws SQLException
 

JDBC 2.0 Determine if the current row has been inserted. The value returned depends on whether or not the result set can detect visible inserts.

戻り値:
true if inserted and inserts are detected
例外:
SQLException if a database-access error occurs
参照:
DatabaseMetaData.insertsAreDetected
DriverResultSet.java の 1509 行で定義されています。
01510   {
01511     throw new NotImplementedException("rowInserted");
01512   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.rowUpdated (   )  throws SQLException
 

JDBC 2.0 Determine if the current row has been updated. The value returned depends on whether or not the result set can detect updates.

戻り値:
true if the row has been visibly updated by the owner or another, and updates are detected
例外:
SQLException if a database-access error occurs
参照:
DatabaseMetaData.updatesAreDetected
DriverResultSet.java の 1496 行で定義されています。
01497   {
01498     throw new NotImplementedException("rowUpdated");
01499   }

void org.objectweb.cjdbc.driver.DriverResultSet.setData (  ArrayList  newData  )  [protected]
 

Set the ResultSet data with the given ArrayList. This function is used by the ResultSet streaming feature.

Note that metadata (currentRow, nbOfRows, ...) are not updated.

引数:
newData new ResultSet data
DriverResultSet.java の 2334 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.data.

02335   {
02336     data = newData;
02337   }

void org.objectweb.cjdbc.driver.DriverResultSet.setFetchDirection (  int  direction  )  throws SQLException
 

JDBC 2.0 Give a hint as to the direction in which the rows in this result set will be processed. The initial value is determined by the statement that produced the result set. The fetch direction may be changed at any time.

引数:
direction the fetch direction
例外:
SQLException if a database-access error occurs, or the result set type is TYPE_FORWARD_ONLY and direction is not FETCH_FORWARD. MM.MySQL actually ignores this, because it has the whole result set anyway, so the direction is immaterial.
DriverResultSet.java の 505 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.fetchDirection.

00506   {
00507     if (direction != FETCH_FORWARD && direction != FETCH_REVERSE)
00508       throw new SQLException("Illegal value for fetch direction");
00509     else
00510       fetchDirection = direction;
00511   }

void org.objectweb.cjdbc.driver.DriverResultSet.setFetchSize (  int  rows  )  throws SQLException
 

JDBC 2.0 Give the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this result set. If the fetch size specified is zero, then the JDBC driver ignores the value, and is free to make its own best guess as to what the fetch size should be. The default value is set by the statement that creates the result set. The fetch size may be changed at any time.

引数:
rows the number of rows to fetch
例外:
SQLException if a database-access error occurs, or the condition 0 <= rows <= this.getMaxRows() is not satisfied. Currently ignored by this driver.
DriverResultSet.java の 537 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.fetchSize, と org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows.

00538   {
00539     if (rows < 0 || rows > nbOfRows)
00540       throw new SQLException("Value must be between 0 and getMaxRows()");
00541     fetchSize = rows;
00542   }

void org.objectweb.cjdbc.driver.DriverResultSet.setHasMoreData (  boolean  hasMore  )  [protected]
 

Set the hasMoreData boolean (is there more data to fetch from the controller). This function is used by the ResultSet streaming feature.

引数:
hasMore new value for hasMoreData
DriverResultSet.java の 2345 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.hasMoreData.

02346   {
02347     hasMoreData = hasMore;
02348   }

void org.objectweb.cjdbc.driver.DriverResultSet.setResultSetConcurrency (  int  concurrencyFlag  )  [protected]
 

Sets the concurrency (JDBC2)

引数:
concurrencyFlag the concurrency to use
DriverResultSet.java の 2317 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.resultSetConcurrency, org.objectweb.cjdbc.driver.DriverResultSet.UPDATEABLE_MESSAGE, と org.objectweb.cjdbc.driver.DriverResultSet.warnings.

02318   {
02319     resultSetConcurrency = concurrencyFlag;
02320     // Issue warning is asked for updateable result set, but result set is not
02321     // updatable
02322     if (concurrencyFlag == CONCUR_UPDATABLE)
02323       warnings = new java.sql.SQLWarning(UPDATEABLE_MESSAGE);
02324   }

void org.objectweb.cjdbc.driver.DriverResultSet.setResultSetType (  int  typeFlag  )  [protected]
 

Sets the result set type for (JDBC2)

引数:
typeFlag the type to set
DriverResultSet.java の 2307 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.resultSetType.

02308   {
02309     resultSetType = typeFlag;
02310   }

void org.objectweb.cjdbc.driver.DriverResultSet.setStatement (  Statement  stmt  )  throws SQLException [protected]
 

Set the statement.

引数:
stmt The statement to set
例外:
SQLException if an error occurs
DriverResultSet.java の 2448 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.fetchSize, と org.objectweb.cjdbc.driver.DriverResultSet.owningStatement.

02449   {
02450     owningStatement = stmt;
02451     fetchSize = stmt.getFetchSize();
02452   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateArray (  String  columnName,
java.sql.Array  x
)  throws SQLException
 

Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2708 行で定義されています。
02710   {
02711     throw new NotImplementedException("updateArray");
02712   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateArray (  int  columnIndex,
java.sql.Array  x
)  throws SQLException
 

Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2690 行で定義されています。
02692   {
02693     throw new NotImplementedException("updateArray");
02694   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateAsciiStream (  String  columnName,
java.io.InputStream  x,
int  length
)  throws SQLException
 

JDBC 2.0 Update a column with an ascii stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
length of the stream
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2051 行で定義されています。
02053   {
02054     throw new NotImplementedException("updateAsciiStream");
02055   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateAsciiStream (  int  columnIndex,
java.io.InputStream  x,
int  length
)  throws SQLException
 

JDBC 2.0 Update a column with an ascii stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
length the length of the stream
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1752 行で定義されています。
01754   {
01755     throw new NotImplementedException("updateAsciiStream");
01756   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBigDecimal (  String  columnName,
BigDecimal  x
)  throws SQLException
 

JDBC 2.0 Update a column with a BigDecimal value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1956 行で定義されています。
01958   {
01959     throw new NotImplementedException("updateBigDecimal");
01960   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBigDecimal (  int  columnIndex,
BigDecimal  x
)  throws SQLException
 

JDBC 2.0 Update a column with a BigDecimal value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1659 行で定義されています。
01661   {
01662     throw new NotImplementedException("updateBigDecimal");
01663   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBinaryStream (  String  columnName,
java.io.InputStream  x,
int  length
)  throws SQLException
 

JDBC 2.0 Update a column with a binary stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
length of the stream
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2068 行で定義されています。
02070   {
02071     throw new NotImplementedException("updateBinaryStream");
02072   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBinaryStream (  int  columnIndex,
java.io.InputStream  x,
int  length
)  throws SQLException
 

JDBC 2.0 Update a column with a binary stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
length the length of the stream
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1769 行で定義されています。
01771   {
01772     throw new NotImplementedException("updateBinaryStream");
01773   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBlob (  String  columnName,
java.sql.Blob  x
)  throws SQLException
 

Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2637 行で定義されています。
02639   {
02640     throw new NotImplementedException("updateBlob");
02641   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBlob (  int  columnIndex,
java.sql.Blob  x
)  throws SQLException
 

Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2620 行で定義されています。
02621   {
02622     throw new NotImplementedException("updateBlob");
02623   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBoolean (  String  columnName,
boolean  x
)  throws SQLException
 

JDBC 2.0 Update a column with a boolean value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1851 行で定義されています。
01852   {
01853     throw new NotImplementedException("updateBoolean");
01854   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBoolean (  int  columnIndex,
boolean  x
)  throws SQLException
 

JDBC 2.0 Update a column with a boolean value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1554 行で定義されています。
01555   {
01556     throw new NotImplementedException("updateBoolean");
01557   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateByte (  String  columnName,
byte  x
)  throws SQLException
 

JDBC 2.0 Update a column with a byte value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1866 行で定義されています。
01867   {
01868     throw new NotImplementedException("updateByte");
01869   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateByte (  int  columnIndex,
byte  x
)  throws SQLException
 

JDBC 2.0 Update a column with a byte value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1569 行で定義されています。
01570   {
01571     throw new NotImplementedException("updateByte");
01572   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBytes (  String  columnName,
byte  x[]
)  throws SQLException
 

JDBC 2.0 Update a column with a byte array value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1987 行で定義されています。
01988   {
01989     throw new NotImplementedException("updateBytes");
01990   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateBytes (  int  columnIndex,
byte  x[]
)  throws SQLException
 

JDBC 2.0 Update a column with a byte array value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1690 行で定義されています。
01691   {
01692     throw new NotImplementedException("updateBytes");
01693   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateCharacterStream (  String  columnName,
java.io.Reader  reader,
int  length
)  throws SQLException
 

JDBC 2.0 Update a column with a character stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
reader the stream
length of the stream
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2085 行で定義されています。
02087   {
02088     throw new NotImplementedException("updateCharacterStream");
02089   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateCharacterStream (  int  columnIndex,
java.io.Reader  x,
int  length
)  throws SQLException
 

JDBC 2.0 Update a column with a character stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
length the length of the stream
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1786 行で定義されています。
01788   {
01789     throw new NotImplementedException("updateCharacterStream");
01790   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateClob (  String  columnName,
java.sql.Clob  x
)  throws SQLException
 

Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2672 行で定義されています。
02674   {
02675     throw new NotImplementedException("updateClob");
02676   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateClob (  int  columnIndex,
java.sql.Clob  x
)  throws SQLException
 

Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2655 行で定義されています。
02656   {
02657     throw new NotImplementedException("updateClob");
02658   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateDate (  String  columnName,
java.sql.Date  x
)  throws SQLException
 

JDBC 2.0 Update a column with a Date value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2002 行で定義されています。
02004   {
02005     throw new NotImplementedException("updateDate");
02006   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateDate (  int  columnIndex,
java.sql.Date  x
)  throws SQLException
 

JDBC 2.0 Update a column with a Date value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1705 行で定義されています。
01706   {
01707     throw new NotImplementedException("updateDate");
01708   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateDouble (  String  columnName,
double  x
)  throws SQLException
 

JDBC 2.0 Update a column with a double value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1941 行で定義されています。
01942   {
01943     throw new NotImplementedException("updateDouble");
01944   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateDouble (  int  columnIndex,
double  x
)  throws SQLException
 

JDBC 2.0 Update a column with a Double value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1644 行で定義されています。
01645   {
01646     throw new NotImplementedException("updateDouble");
01647   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateFloat (  String  columnName,
float  x
)  throws SQLException
 

JDBC 2.0 Update a column with a float value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1926 行で定義されています。
01927   {
01928     throw new NotImplementedException("updateFloat");
01929   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateFloat (  int  columnIndex,
float  x
)  throws SQLException
 

JDBC 2.0 Update a column with a float value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1629 行で定義されています。
01630   {
01631     throw new NotImplementedException("updateFloat");
01632   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateInt (  String  columnName,
int  x
)  throws SQLException
 

JDBC 2.0 Update a column with an integer value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1896 行で定義されています。
01897   {
01898     throw new NotImplementedException("updateInt");
01899   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateInt (  int  columnIndex,
int  x
)  throws SQLException
 

JDBC 2.0 Update a column with an integer value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1599 行で定義されています。
01600   {
01601     throw new NotImplementedException("updateInt");
01602   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateLong (  String  columnName,
long  x
)  throws SQLException
 

JDBC 2.0 Update a column with a long value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1911 行で定義されています。
01912   {
01913     throw new NotImplementedException("updateLong");
01914   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateLong (  int  columnIndex,
long  x
)  throws SQLException
 

JDBC 2.0 Update a column with a long value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1614 行で定義されています。
01615   {
01616     throw new NotImplementedException("updateLong");
01617   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateNull (  String  columnName  )  throws SQLException
 

JDBC 2.0 Update a column with a null value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1836 行で定義されています。
01837   {
01838     throw new NotImplementedException("updateNull");
01839   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateNull (  int  columnIndex  )  throws SQLException
 

JDBC 2.0 Give a nullable column a null value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1538 行で定義されています。
01539   {
01540     throw new NotImplementedException("updateNull");
01541   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateObject (  String  columnName,
Object  x
)  throws SQLException
 

JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2120 行で定義されています。
02121   {
02122     throw new NotImplementedException("updateObject");
02123   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateObject (  String  columnName,
Object  x,
int  scale
)  throws SQLException
 

JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
scale For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal. For all other types this value will be ignored.
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2104 行で定義されています。
02106   {
02107     throw new NotImplementedException("updateObject");
02108   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateObject (  int  columnIndex,
Object  x
)  throws SQLException
 

JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1821 行で定義されています。
01822   {
01823     throw new NotImplementedException("updateObject");
01824   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateObject (  int  columnIndex,
Object  x,
int  scale
)  throws SQLException
 

JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
scale For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal. For all other types this value will be ignored.
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1805 行で定義されています。
01807   {
01808     throw new NotImplementedException("updateObject");
01809   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateRef (  String  columnName,
java.sql.Ref  x
)  throws SQLException
 

Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2603 行で定義されています。
02604   {
02605     throw new NotImplementedException("updateRef");
02606   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateRef (  int  columnIndex,
java.sql.Ref  x
)  throws SQLException
 

Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database access error occurs
から:
JDK 1.4
DriverResultSet.java の 2586 行で定義されています。
02587   {
02588     throw new NotImplementedException("updateRef");
02589   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateRow (   )  throws SQLException
 

JDBC 2.0 Update the underlying database with the new contents of the current row. Cannot be called when on the insert row.

例外:
SQLException if a database-access error occurs, or if called when on the insert row
DriverResultSet.java の 2145 行で定義されています。
02146   {
02147     throw new NotImplementedException("updateRow");
02148   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateShort (  String  columnName,
short  x
)  throws SQLException
 

JDBC 2.0 Update a column with a short value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1881 行で定義されています。
01882   {
01883     throw new NotImplementedException("updateShort");
01884   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateShort (  int  columnIndex,
short  x
)  throws SQLException
 

JDBC 2.0 Update a column with a short value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1584 行で定義されています。
01585   {
01586     throw new NotImplementedException("updateShort");
01587   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateString (  String  columnName,
String  x
)  throws SQLException
 

JDBC 2.0 Update a column with a String value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1972 行で定義されています。
01973   {
01974     throw new NotImplementedException("updateString");
01975   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateString (  int  columnIndex,
String  x
)  throws SQLException
 

JDBC 2.0 Update a column with a String value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1675 行で定義されています。
01676   {
01677     throw new NotImplementedException("updateString");
01678   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateTime (  String  columnName,
java.sql.Time  x
)  throws SQLException
 

JDBC 2.0 Update a column with a Time value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2018 行で定義されています。
02020   {
02021     throw new NotImplementedException("updateTime");
02022   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateTime (  int  columnIndex,
java.sql.Time  x
)  throws SQLException
 

JDBC 2.0 Update a column with a Time value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1720 行で定義されています。
01721   {
01722     throw new NotImplementedException("updateTime");
01723   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateTimestamp (  String  columnName,
java.sql.Timestamp  x
)  throws SQLException
 

JDBC 2.0 Update a column with a Timestamp value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnName the name of the column
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 2034 行で定義されています。
02036   {
02037     throw new NotImplementedException("updateTimestamp");
02038   }

void org.objectweb.cjdbc.driver.DriverResultSet.updateTimestamp (  int  columnIndex,
java.sql.Timestamp  x
)  throws SQLException
 

JDBC 2.0 Update a column with a Timestamp value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

引数:
columnIndex the first column is 1, the second is 2, ...
x the new column value
例外:
SQLException if a database-access error occurs
DriverResultSet.java の 1735 行で定義されています。
01737   {
01738     throw new NotImplementedException("updateTimestamp");
01739   }

boolean org.objectweb.cjdbc.driver.DriverResultSet.wasNull (   )  throws SQLException
 

A column may have the value of SQL NULL; wasNull() reports whether the last column read had this special value. Note that you must first call getXXX on a column to try to read its value and then call wasNull() to find if the value was SQL NULL

戻り値:
true if the last column read was SQL NULL
例外:
SQLException if a database access error occurred
DriverResultSet.java の 2283 行で定義されています。

参照先 org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag.

02284   {
02285     return wasNullFlag;
02286   }

変数

transient Hashtable org.objectweb.cjdbc.driver.DriverResultSet.columnNameToIndex = null [protected]
 

column name -> index in ResultSet data array DriverResultSet.java の 119 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.buildIndexMapping(), と org.objectweb.cjdbc.driver.DriverResultSet.findColumn().

int org.objectweb.cjdbc.driver.DriverResultSet.currentRow = -1 [protected]
 

Cursor to current row DriverResultSet.java の 98 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.absolute(), org.objectweb.cjdbc.driver.DriverResultSet.afterLast(), org.objectweb.cjdbc.driver.DriverResultSet.beforeFirst(), org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet(), org.objectweb.cjdbc.driver.DriverResultSet.first(), org.objectweb.cjdbc.driver.DriverResultSet.getArray(), org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal(), org.objectweb.cjdbc.driver.DriverResultSet.getBoolean(), org.objectweb.cjdbc.driver.DriverResultSet.getByte(), org.objectweb.cjdbc.driver.DriverResultSet.getBytes(), org.objectweb.cjdbc.driver.DriverResultSet.getClob(), org.objectweb.cjdbc.driver.DriverResultSet.getDate(), org.objectweb.cjdbc.driver.DriverResultSet.getDouble(), org.objectweb.cjdbc.driver.DriverResultSet.getFloat(), org.objectweb.cjdbc.driver.DriverResultSet.getInt(), org.objectweb.cjdbc.driver.DriverResultSet.getLong(), org.objectweb.cjdbc.driver.DriverResultSet.getObject(), org.objectweb.cjdbc.driver.DriverResultSet.getRow(), org.objectweb.cjdbc.driver.DriverResultSet.getShort(), org.objectweb.cjdbc.driver.DriverResultSet.getString(), org.objectweb.cjdbc.driver.DriverResultSet.getTime(), org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp(), org.objectweb.cjdbc.driver.DriverResultSet.isAfterLast(), org.objectweb.cjdbc.driver.DriverResultSet.isBeforeFirst(), org.objectweb.cjdbc.driver.DriverResultSet.isFirst(), org.objectweb.cjdbc.driver.DriverResultSet.isLast(), org.objectweb.cjdbc.driver.DriverResultSet.last(), org.objectweb.cjdbc.driver.DriverResultSet.next(), org.objectweb.cjdbc.driver.DriverResultSet.prev(), と org.objectweb.cjdbc.driver.DriverResultSet.relative().

String org.objectweb.cjdbc.driver.DriverResultSet.cursorName [private]
 

ResultSet cursor name DriverResultSet.java の 112 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.close(), と org.objectweb.cjdbc.driver.DriverResultSet.next().

ArrayList org.objectweb.cjdbc.driver.DriverResultSet.data [protected]
 

The results DriverResultSet.java の 104 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet(), org.objectweb.cjdbc.driver.DriverResultSet.getArray(), org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal(), org.objectweb.cjdbc.driver.DriverResultSet.getBoolean(), org.objectweb.cjdbc.driver.DriverResultSet.getByte(), org.objectweb.cjdbc.driver.DriverResultSet.getBytes(), org.objectweb.cjdbc.driver.DriverResultSet.getClob(), org.objectweb.cjdbc.driver.DriverResultSet.getDate(), org.objectweb.cjdbc.driver.DriverResultSet.getDouble(), org.objectweb.cjdbc.driver.DriverResultSet.getFloat(), org.objectweb.cjdbc.driver.DriverResultSet.getInt(), org.objectweb.cjdbc.driver.DriverResultSet.getLong(), org.objectweb.cjdbc.driver.DriverResultSet.getObject(), org.objectweb.cjdbc.driver.DriverResultSet.getShort(), org.objectweb.cjdbc.driver.DriverResultSet.getString(), org.objectweb.cjdbc.driver.DriverResultSet.getTime(), org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp(), org.objectweb.cjdbc.driver.DriverResultSet.next(), と org.objectweb.cjdbc.driver.DriverResultSet.setData().

int org.objectweb.cjdbc.driver.DriverResultSet.fetchDirection = FETCH_FORWARD [protected]
 

The fetch direction (not used yet) DriverResultSet.java の 108 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getFetchDirection(), と org.objectweb.cjdbc.driver.DriverResultSet.setFetchDirection().

int org.objectweb.cjdbc.driver.DriverResultSet.fetchSize = 0 [protected]
 

The fetch size DriverResultSet.java の 110 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getFetchSize(), org.objectweb.cjdbc.driver.DriverResultSet.next(), org.objectweb.cjdbc.driver.DriverResultSet.setFetchSize(), と org.objectweb.cjdbc.driver.DriverResultSet.setStatement().

Field [] org.objectweb.cjdbc.driver.DriverResultSet.fields [protected]
 

The fields DriverResultSet.java の 115 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.buildIndexMapping(), org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnClassName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnDisplaySize(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnLabel(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnType(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnTypeName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getPrecision(), org.objectweb.cjdbc.driver.ResultSetMetaData.getScale(), org.objectweb.cjdbc.driver.ResultSetMetaData.getSchemaName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getTableName(), org.objectweb.cjdbc.driver.ResultSetMetaData.isAutoIncrement(), org.objectweb.cjdbc.driver.ResultSetMetaData.isCaseSensitive(), org.objectweb.cjdbc.driver.ResultSetMetaData.isCurrency(), org.objectweb.cjdbc.driver.ResultSetMetaData.isDefinitelyWritable(), org.objectweb.cjdbc.driver.ResultSetMetaData.isNullable(), org.objectweb.cjdbc.driver.ResultSetMetaData.isReadOnly(), org.objectweb.cjdbc.driver.ResultSetMetaData.isSearchable(), org.objectweb.cjdbc.driver.ResultSetMetaData.isSigned(), と org.objectweb.cjdbc.driver.ResultSetMetaData.isWritable().

transient Hashtable org.objectweb.cjdbc.driver.DriverResultSet.fullColumnNameToIndex = null [protected]
 

full column name -> index in ResultSet data array DriverResultSet.java の 121 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.buildIndexMapping(), と org.objectweb.cjdbc.driver.DriverResultSet.findColumn().

boolean org.objectweb.cjdbc.driver.DriverResultSet.hasMoreData [private]
 

True if there is more data to fetch from the controller DriverResultSet.java の 106 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.close(), org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet(), org.objectweb.cjdbc.driver.DriverResultSet.next(), と org.objectweb.cjdbc.driver.DriverResultSet.setHasMoreData().

boolean org.objectweb.cjdbc.driver.DriverResultSet.isClosed = true [private]
 

DriverResultSet.java の 132 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.checkIfClosed(), org.objectweb.cjdbc.driver.DriverResultSet.close(), と org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet().

int org.objectweb.cjdbc.driver.DriverResultSet.nbOfColumns = -1 [protected]
 

Number of columns DriverResultSet.java の 102 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.buildIndexMapping(), org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet(), org.objectweb.cjdbc.driver.DriverResultSet.findColumn(), org.objectweb.cjdbc.driver.ResultSetMetaData.getCatalogName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnClassName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnCount(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnDisplaySize(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnLabel(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnType(), org.objectweb.cjdbc.driver.ResultSetMetaData.getColumnTypeName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getPrecision(), org.objectweb.cjdbc.driver.ResultSetMetaData.getScale(), org.objectweb.cjdbc.driver.ResultSetMetaData.getSchemaName(), org.objectweb.cjdbc.driver.ResultSetMetaData.getTableName(), org.objectweb.cjdbc.driver.ResultSetMetaData.isAutoIncrement(), org.objectweb.cjdbc.driver.ResultSetMetaData.isCaseSensitive(), org.objectweb.cjdbc.driver.ResultSetMetaData.isCurrency(), org.objectweb.cjdbc.driver.ResultSetMetaData.isDefinitelyWritable(), org.objectweb.cjdbc.driver.ResultSetMetaData.isNullable(), org.objectweb.cjdbc.driver.ResultSetMetaData.isReadOnly(), org.objectweb.cjdbc.driver.ResultSetMetaData.isSearchable(), org.objectweb.cjdbc.driver.ResultSetMetaData.isSigned(), と org.objectweb.cjdbc.driver.ResultSetMetaData.isWritable().

int org.objectweb.cjdbc.driver.DriverResultSet.nbOfRows = -1 [protected]
 

Number of rows DriverResultSet.java の 100 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.absolute(), org.objectweb.cjdbc.driver.DriverResultSet.afterLast(), org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.DriverResultSet(), org.objectweb.cjdbc.driver.DriverResultSet.first(), org.objectweb.cjdbc.driver.DriverResultSet.getRow(), org.objectweb.cjdbc.driver.DriverResultSet.isAfterLast(), org.objectweb.cjdbc.driver.DriverResultSet.isBeforeFirst(), org.objectweb.cjdbc.driver.DriverResultSet.isFirst(), org.objectweb.cjdbc.driver.DriverResultSet.isLast(), org.objectweb.cjdbc.driver.DriverResultSet.last(), org.objectweb.cjdbc.driver.DriverResultSet.next(), org.objectweb.cjdbc.driver.DriverResultSet.relative(), と org.objectweb.cjdbc.driver.DriverResultSet.setFetchSize().

transient Statement org.objectweb.cjdbc.driver.DriverResultSet.owningStatement [protected]
 

Statement corresponding to this ResultSet DriverResultSet.java の 130 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.close(), org.objectweb.cjdbc.driver.DriverResultSet.getBytes(), org.objectweb.cjdbc.driver.DriverResultSet.getObject(), org.objectweb.cjdbc.driver.DriverResultSet.getStatement(), org.objectweb.cjdbc.driver.DriverResultSet.next(), と org.objectweb.cjdbc.driver.DriverResultSet.setStatement().

int org.objectweb.cjdbc.driver.DriverResultSet.resultSetConcurrency = 0 [protected]
 

Concurrency for this ResultSet DriverResultSet.java の 126 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.setResultSetConcurrency().

int org.objectweb.cjdbc.driver.DriverResultSet.resultSetType = 0 [protected]
 

Type of ResultSet DriverResultSet.java の 124 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.getType(), と org.objectweb.cjdbc.driver.DriverResultSet.setResultSetType().

final String org.objectweb.cjdbc.driver.DriverResultSet.UPDATEABLE_MESSAGE [static, private]
 

初期値:

 "ResultSet not updateable. The "
                                                          + "query that generated this result set must select only one table, and must "
                                                          + "select all primary keys from that table. See the JDBC 2.1 API Specification, "
                                                          + "section 5.6 for more details."
DriverResultSet.java の 134 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.setResultSetConcurrency().

SQLWarning org.objectweb.cjdbc.driver.DriverResultSet.warnings = null [protected]
 

the warning chain DriverResultSet.java の 128 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.clearWarnings(), org.objectweb.cjdbc.driver.DriverResultSet.getWarnings(), と org.objectweb.cjdbc.driver.DriverResultSet.setResultSetConcurrency().

boolean org.objectweb.cjdbc.driver.DriverResultSet.wasNullFlag = false [protected]
 

for wasNull() DriverResultSet.java の 117 行で定義されています。

参照元 org.objectweb.cjdbc.driver.DriverResultSet.checkRowAndColPosAndSetNullFlag(), org.objectweb.cjdbc.driver.DriverResultSet.getArray(), org.objectweb.cjdbc.driver.DriverResultSet.getBigDecimal(), org.objectweb.cjdbc.driver.DriverResultSet.getBoolean(), org.objectweb.cjdbc.driver.DriverResultSet.getByte(), org.objectweb.cjdbc.driver.DriverResultSet.getBytes(), org.objectweb.cjdbc.driver.DriverResultSet.getClob(), org.objectweb.cjdbc.driver.DriverResultSet.getDate(), org.objectweb.cjdbc.driver.DriverResultSet.getDouble(), org.objectweb.cjdbc.driver.DriverResultSet.getFloat(), org.objectweb.cjdbc.driver.DriverResultSet.getInt(), org.objectweb.cjdbc.driver.DriverResultSet.getLong(), org.objectweb.cjdbc.driver.DriverResultSet.getObject(), org.objectweb.cjdbc.driver.DriverResultSet.getShort(), org.objectweb.cjdbc.driver.DriverResultSet.getString(), org.objectweb.cjdbc.driver.DriverResultSet.getTime(), org.objectweb.cjdbc.driver.DriverResultSet.getTimestamp(), と org.objectweb.cjdbc.driver.DriverResultSet.wasNull().

このクラスの説明は次のファイルから生成されました:
CJDBCversion1.0.1に対してWed Aug 18 09:20:33 2004に生成されました。 doxygen 1.3.8