クラス org.objectweb.cjdbc.driver.protocol.Commands

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説明

Commands used by the protocol between the C-JDBC driver and controller.

作者:

Emmanuel Cecchet

Nicolas Modrzyk *

バージョン:

1.0

Commands.java の 34 行で定義されています。

Static Public 変数
final int	ProtocolVersion = 7
final int	ExecReadRequest = 0
final int	ExecWriteRequest = 1
final int	ExecWriteRequestWithKeys = 2
final int	ExecReadStoredProcedure = 3
final int	ExecWriteStoredProcedure = 4
final int	Begin = 5
final int	Commit = 6
final int	Rollback = 7
final int	Close = 8
final int	Reset = 9
final int	DatabaseMetaDataGetTables = 10
final int	GetVirtualDatabaseName = 11
final int	GetControllerVersionNumber = 12
final int	DatabaseMetaDataGetColumns = 13
final int	DatabaseMetaDataGetPrimaryKeys = 14
final int	DatabaseMetaDataGetProcedures = 15
final int	DatabaseMetaDataGetProcedureColumns = 16
final int	DatabaseMetaDataGetCatalogs = 17
final int	DatabaseMetaDataGetCatalog = 18
final int	ConnectionSetCatalog = 19
final int	DatabaseMetaDataGetTableTypes = 20
final int	DatabaseMetaDataGetTablePrivileges = 21
final int	DatabaseMetaDataGetSchemas = 22
final int	GetDatabaseProductName = 23
final int	FetchNextResultSetRows = 24
final int	CloseRemoteResultSet = 25
final int	RestoreConnectionState = 26
final int	SetAutoCommit = 27
final int	CreateRequest = 30
final int	DeleteRequest = 31
final int	DropRequest = 32
final int	InsertRequest = 33
final int	UpdateRequest = 34
final int	AlterRequest = 35

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変数

final int org.objectweb.cjdbc.driver.protocol.Commands.AlterRequest = 35 [static]

Alter Request. This is used when sending a write request from the driver to the database worker thread Commands.java の 273 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.Begin = 5 [static]

Begins a new transaction and returns the corresponding transaction identifier. This method is called from the driver when org.objectweb.cjdbc.driver.Connection#setAutoCommit(boolean)is called with false argument. 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#begin(String) Commands.java の 95 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.Close = 8 [static]

Close the connection Commands.java の 114 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.CloseRemoteResultSet = 25 [static]

Closes a remote ResultSet that was opened for streaming. Commands.java の 230 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.Commit = 6 [static]

Commits a transaction given its id. 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#commit(long) Commands.java の 102 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.ConnectionSetCatalog = 19 [static]

Change the current connection catalog 参照: org.objectweb.cjdbc.driver.Connection.setCatalog Commands.java の 200 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.CreateRequest = 30 [static]

Create Request. This is used when sending a write request from the driver to the database worker thread Commands.java の 247 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetCatalog = 18 [static]

Retrieve the current catalog 参照: org.objectweb.cjdbc.driver.Connection.getCatalog Commands.java の 193 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetCatalogs = 17 [static]

Retrieve the list of catalogs 参照: org.objectweb.cjdbc.driver.Connection.getCatalogs Commands.java の 186 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetColumns = 13 [static]

Used to get the schema columns by calling DatabaseMetaData.getColumns() 参照: org.objectweb.cjdbc.driver.DatabaseMetaData.getColumns(String, String, String, String) Commands.java の 153 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetPrimaryKeys = 14 [static]

Used to get the schema primary keys by calling DatabaseMetaData.getColumns() 参照: org.objectweb.cjdbc.driver.DatabaseMetaData.getPrimaryKeys(String, String, String) Commands.java の 162 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetProcedureColumns = 16 [static]

Used to get the schema procedure columns by calling DatabaseMetaData.getProcedureColumns() 参照: org.objectweb.cjdbc.driver.DatabaseMetaData.getProcedureColumns Commands.java の 179 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetProcedures = 15 [static]

Used to get the schema procedures by calling DatabaseMetaData.getProcedures() 参照: org.objectweb.cjdbc.driver.DatabaseMetaData.getProcedures(String, String, String) Commands.java の 171 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetSchemas = 22 [static]

Retrieve the schemas Commands.java の 215 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetTablePrivileges = 21 [static]

Retrieve the table privileges Commands.java の 210 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetTables = 10 [static]

Used to get the schema tables by calling DatabaseMetaData.getTables() 参照: org.objectweb.cjdbc.driver.DatabaseMetaData.getTables(String, String, String, String[]) Commands.java の 131 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DatabaseMetaDataGetTableTypes = 20 [static]

Retrieve the database table types Commands.java の 205 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DeleteRequest = 31 [static]

Delete Request. This is used when sending a write request from the driver to the database worker thread Commands.java の 252 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.DropRequest = 32 [static]

Drop Request. This is used when sending a write request from the driver to the database worker thread Commands.java の 257 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.ExecReadRequest = 0 [static]

Performs a read request and returns the reply. 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#execReadRequest(SelectRequest) Commands.java の 52 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.ExecReadStoredProcedure = 3 [static]

Calls a stored procedure and returns the reply (ResultSet). 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#execReadStoredProcedure(StoredProcedure) Commands.java の 73 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.ExecWriteRequest = 1 [static]

Performs a write request and returns the number of rows affected. 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#execWriteRequest(AbstractWriteRequest) Commands.java の 59 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.ExecWriteRequestWithKeys = 2 [static]

Performs a write request and returns the auto generated keys. 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#execWriteRequestWithKeys(AbstractWriteRequest) Commands.java の 66 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.ExecWriteStoredProcedure = 4 [static]

Calls a stored procedure and returns the number of rows affected (write query). 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#execReadStoredProcedure(StoredProcedure) Commands.java の 81 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.FetchNextResultSetRows = 24 [static]

Fetch next rows of data for ResultSet streaming Commands.java の 225 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.GetControllerVersionNumber = 12 [static]

Gets the controller version number. 参照: org.objectweb.cjdbc.controller.core.Controller#getVersionNumber() Commands.java の 145 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.GetDatabaseProductName = 23 [static]

Retrieve the list of database product names Commands.java の 220 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.GetVirtualDatabaseName = 11 [static]

Gets the virtual database name to be used by the client (C-JDBC driver). 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#getVirtualDatabaseName() Commands.java の 138 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.InsertRequest = 33 [static]

Insert Request. This is used when sending a write request from the driver to the database worker thread Commands.java の 262 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.ProtocolVersion = 7 [static]

Protocol version to check that driver is compatible with controller. Increase this number each time the exchange protocol changes between driver and controller. Commands.java の 41 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.Reset = 9 [static]

Reset the connection Commands.java の 119 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.RestoreConnectionState = 26 [static]

Restore a connection state after an automatic reconnection. Commands.java の 235 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.Rollback = 7 [static]

Rollbacks a transaction given its id. 参照: org.objectweb.cjdbc.controller.virtualdatabase.VirtualDatabase#rollback(long) Commands.java の 109 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.SetAutoCommit = 27 [static]

Command to change the autocommit value from false to true. We want to commit the current transaction but we don't want to start a new one. Commands.java の 241 行で定義されています。

final int org.objectweb.cjdbc.driver.protocol.Commands.UpdateRequest = 34 [static]

Update Request. This is used when sending a write request from the driver to the database worker thread Commands.java の 267 行で定義されています。

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このクラスの説明は次のファイルから生成されました:

• src/org/objectweb/cjdbc/driver/protocol/Commands.java

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