org.apache.openjpa.event
Class SingleJVMRemoteCommitProvider

java.lang.Object
  org.apache.openjpa.event.AbstractRemoteCommitProvider
      org.apache.openjpa.event.SingleJVMRemoteCommitProvider

All Implemented Interfaces:

RemoteCommitProvider, Configurable, Closeable

public class SingleJVMRemoteCommitProvider
extends AbstractRemoteCommitProvider

Single-JVM-only implementation of RemoteCommitProvider that listens for object modifications and propagates those changes to other SingleJVMRemoteCommitProviders in the same JVM. This is only useful for linking together multiple factories in the same JVM that are all loaded in the same classloader, which is a rare circumstance.

Since:

0.2.5.0

Author:

Patrick Linskey

Field Summary

Fields inherited from class org.apache.openjpa.event.AbstractRemoteCommitProvider

eventManager, log

Constructor Summary

SingleJVMRemoteCommitProvider()

Method Summary

void	broadcast(RemoteCommitEvent event) Notifies other remote event managers in this JVM and on other machines of changes to the cache.
void	close() Free the resources used by this provider.

Methods inherited from class org.apache.openjpa.event.AbstractRemoteCommitProvider

endConfiguration, fireEvent, setConfiguration, setRemoteCommitEventManager, startConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleJVMRemoteCommitProvider

public SingleJVMRemoteCommitProvider()

Method Detail

broadcast

public void broadcast(RemoteCommitEvent event)

Description copied from interface: RemoteCommitProvider

Notifies other remote event managers in this JVM and on other machines of changes to the cache. This method must not notify the event manager associated with the broker that originated this commit.

close

public void close()

Description copied from interface: RemoteCommitProvider

Free the resources used by this provider.