org.apache.openjpa.jdbc.kernel
Class JDBC3SavepointManager

java.lang.Object
  org.apache.openjpa.jdbc.kernel.AbstractJDBCSavepointManager
      org.apache.openjpa.jdbc.kernel.JDBC3SavepointManager

All Implemented Interfaces:

SavepointManager, Configurable

public class JDBC3SavepointManager
extends AbstractJDBCSavepointManager

SavepointManager implementation that uses JDBC 3 savepoints to store state. This plugin has the side effect of triggering a flush on the Broker. Note that this plugin requires a database and JDBC driver which supports JDBC 3 savepoints

Since:

0.3.4

Author:

Steve Kim

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.openjpa.jdbc.kernel.AbstractJDBCSavepointManager

AbstractJDBCSavepointManager.ConnectionSavepoint

Constructor Summary

JDBC3SavepointManager()

Method Summary

protected void	rollbackDataStore(AbstractJDBCSavepointManager.ConnectionSavepoint savepoint) Rollback the datastore savepoint.
protected void	setDataStore(AbstractJDBCSavepointManager.ConnectionSavepoint savepoint) Set the datastore savepoint.

Methods inherited from class org.apache.openjpa.jdbc.kernel.AbstractJDBCSavepointManager

endConfiguration, getRestoreFieldState, newSavepoint, setConfiguration, setRestoreFieldState, startConfiguration, supportsIncrementalFlush

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JDBC3SavepointManager

public JDBC3SavepointManager()

Method Detail

rollbackDataStore

protected void rollbackDataStore(AbstractJDBCSavepointManager.ConnectionSavepoint savepoint)

Description copied from class: AbstractJDBCSavepointManager

Rollback the datastore savepoint.

Specified by:

rollbackDataStore in class AbstractJDBCSavepointManager

setDataStore

protected void setDataStore(AbstractJDBCSavepointManager.ConnectionSavepoint savepoint)

Description copied from class: AbstractJDBCSavepointManager

Set the datastore savepoint.

Specified by:

setDataStore in class AbstractJDBCSavepointManager