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| org.jboss.ejb.plugins.CleanShutdownInterceptor
| CleanShutdownInterceptor | | public class CleanShutdownInterceptor extends AbstractInterceptor (Code) | | Track the incoming invocations and when shuting down a container (stop or
destroy), waits for current invocations to finish before returning the
stop or destroy call. This interceptor can be important in clustered environment
where shuting down a node doesn't necessarly mean that an application cannot
be reached: other nodes may still be servicing. Consequently, it is important
to have a clean shutdown to keep a coherent behaviour cluster-wide.
To avoid strange or inefficient behaviour, the facade session bean (if any)
should be stopped first thus not blocking invocations in a middle-step (i.e.
facade making multiple invocations to "sub-beans": if a "sub-bean" is
shut down, the facade will get an exception in the middle of its activity)
See Also:
author:
Sacha Labourey.
version:
$Revision: 57188 $
version:
Revisions:
version:
14 avril 2002 Sacha Labourey:
version:
version:
- First implementation
version:
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| allowInvocations | | protected boolean allowInvocations(Code) | | |
| allowRemoteInvocations | | protected boolean allowRemoteInvocations(Code) | | |
| container | | protected Container container(Code) | | |
| ejbModule | | protected EjbModule ejbModule(Code) | | |
| isDebugEnabled | | protected boolean isDebugEnabled(Code) | | |
| readAcquireTimeMs | | public long readAcquireTimeMs(Code) | | |
| runningHomeInvocations | | public long runningHomeInvocations(Code) | | |
| runningInvocations | | public long runningInvocations(Code) | | |
| rwLock | | protected ReentrantWriterPreferenceReadWriteLock rwLock(Code) | | |
| shutdownTimeout | | public long shutdownTimeout(Code) | | |
| CleanShutdownInterceptor | | public CleanShutdownInterceptor()(Code) | | |
| containerIsAboutToStop | | protected void containerIsAboutToStop()(Code) | | |
| destroy | | public void destroy()(Code) | | |
| forbidInvocations | | protected void forbidInvocations()(Code) | | |
| getContainer | | public Container getContainer()(Code) | | |
| onlyAllowLocalInvocations | | public void onlyAllowLocalInvocations()(Code) | | |
| purgeRunningInvocations | | protected void purgeRunningInvocations()(Code) | | |
| revertOrigin | | protected void revertOrigin(Invocation mi, String origin)(Code) | | |
| setContainer | | public void setContainer(Container con)(Code) | | This callback is set by the container so that the plugin may access it
Parameters:
con - The container using this plugin. |
| setOrigin | | protected void setOrigin(Invocation mi)(Code) | | |
| waitForNoMoreInvocations | | public void waitForNoMoreInvocations()(Code) | | |
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