src/org/objectweb/cjdbc/driver/ResultSetMetaData.java

説明を見る。

package org.objectweb.cjdbc.driver;

import java.sql.SQLException;

public class ResultSetMetaData implements java.sql.ResultSetMetaData
{
  private DriverResultSet rs;

  public ResultSetMetaData(DriverResultSet rs)
  {
    this.rs = rs;
  }

  public int getColumnCount() throws SQLException
  {
    return rs.nbOfColumns;
  }

  public boolean isAutoIncrement(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isAutoIncrement();
  }

  public boolean isCaseSensitive(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isCaseSensitive();
  }

  public boolean isSearchable(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isSearchable();
  }

  public boolean isCurrency(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isCurrency();
  }

  public int isNullable(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isNullable();
  }

  public boolean isSigned(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isSigned();
  }

  public int getColumnDisplaySize(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getColumnDisplaySize();
  }

  public String getColumnLabel(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getFieldName();
  }

  public String getColumnName(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getFieldName();
  }

  public String getSchemaName(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getFullName();
  }

  public int getPrecision(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getPrecision();
  }

  public int getScale(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getScale();
  }

  public String getTableName(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getTableName();
  }

  public String getCatalogName(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return "";
  }

  public int getColumnType(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getSqlType();
  }

  public String getColumnTypeName(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getTypeName();
  }

  public boolean isReadOnly(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isReadOnly();
  }

  public boolean isWritable(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isWritable();
  }

  public boolean isDefinitelyWritable(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].isDefinitelyWritable();
  }

  public String getColumnClassName(int column) throws SQLException
  {
    if ((column < 1) || (column > rs.nbOfColumns))
      throw new SQLException("Invalid column index " + column);
    return rs.fields[column - 1].getColumnClassName();
  }

}

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