kodo.runtime
Class InMemorySavepointManager

java.lang.Object
  |
  +--kodo.runtime.InMemorySavepointManager

All Implemented Interfaces:

SavepointManager

public class InMemorySavepointManager

extends Object

implements SavepointManager

A SavepointManager implementation which stores all data in memory.

Since:

3.4

Constructor Summary

InMemorySavepointManager()

Method Summary

boolean	getPreFlush() Return whether to call KodoPersistenceManager.preFlush() when a savepoint is set.
KodoSavepoint	newSavepoint(String name, KodoPersistenceManager pm) Return a new savepoint for the given name, which may be null.
void	setPreFlush(boolean preFlush) Set whether to call KodoPersistenceManager.preFlush() when a savepoint is set.
boolean	supportsIncrementalFlush() Cannot incrementally flush as saved fields may become out of synch.

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemorySavepointManager

public InMemorySavepointManager()

Method Detail

getPreFlush

public boolean getPreFlush()

Return whether to call KodoPersistenceManager.preFlush() when a savepoint is set. While this will allow for tracking of newly embedded fields, it has the side effect of going through pre-flush operations.

setPreFlush

public void setPreFlush(boolean preFlush)

Set whether to call KodoPersistenceManager.preFlush() when a savepoint is set. While this will allow for tracking of newly embedded fields, it has the side effect of going through pre-flush operations.

newSavepoint

public KodoSavepoint newSavepoint(String name,
                                  KodoPersistenceManager pm)

Description copied from interface: SavepointManager

Return a new savepoint for the given name, which may be null.

Specified by:

newSavepoint in interface SavepointManager

supportsIncrementalFlush

public boolean supportsIncrementalFlush()

Cannot incrementally flush as saved fields may become out of synch.

Specified by:

supportsIncrementalFlush in interface SavepointManager