org.apache.openjpa.jdbc.kernel
Class OperationOrderUpdateManager

java.lang.Object
  org.apache.openjpa.jdbc.kernel.AbstractUpdateManager
      org.apache.openjpa.jdbc.kernel.OperationOrderUpdateManager

All Implemented Interfaces:

UpdateManager, Configurable

public class OperationOrderUpdateManager
extends AbstractUpdateManager

Update manager that writes SQL in object-level operation order.

Author:

Abe White

Field Summary

Fields inherited from class org.apache.openjpa.jdbc.kernel.AbstractUpdateManager

conf, dict

Constructor Summary

OperationOrderUpdateManager()

Method Summary

protected void	flush(Collection rows, PreparedStatementManager psMgr) Flush the given collection of secondary rows.
protected Collection	flush(RowManager rowMgr, PreparedStatementManager psMgr, Collection exceps) Flush all rows of the given row manager.
protected PreparedStatementManager	newPreparedStatementManager(JDBCStore store, Connection conn) Return a new PreparedStatementManager.
protected RowManager	newRowManager() Return a new RowManager.
boolean	orderDirty() Whether the store context should maintain the order in which instances are dirtied.

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

addException, endConfiguration, flush, setConfiguration, startConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationOrderUpdateManager

public OperationOrderUpdateManager()

Method Detail

orderDirty

public boolean orderDirty()

Description copied from interface: UpdateManager

Whether the store context should maintain the order in which instances are dirtied.

newRowManager

protected RowManager newRowManager()

Description copied from class: AbstractUpdateManager

Return a new RowManager.

Specified by:

newRowManager in class AbstractUpdateManager

newPreparedStatementManager

protected PreparedStatementManager newPreparedStatementManager(JDBCStore store,
                                                               Connection conn)

Description copied from class: AbstractUpdateManager

Return a new PreparedStatementManager.

Specified by:

newPreparedStatementManager in class AbstractUpdateManager

flush

protected Collection flush(RowManager rowMgr,
                           PreparedStatementManager psMgr,
                           Collection exceps)

Description copied from class: AbstractUpdateManager

Flush all rows of the given row manager. Add exceptions to exceps (which may start as null) using AbstractUpdateManager.addException(java.util.Collection, java.lang.Exception). Return exceps.

Specified by:

flush in class AbstractUpdateManager

flush

protected void flush(Collection rows,
                     PreparedStatementManager psMgr)

Flush the given collection of secondary rows.