org.openeai.jms.consumer
Class PubSubConsumer.ConsumerShutdownHook

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--org.openeai.jms.consumer.PubSubConsumer.ConsumerShutdownHook

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

PubSubConsumer

protected class PubSubConsumer.ConsumerShutdownHook

extends java.lang.Thread

This Thread will be started when the consumer receives a shutdown signal from the os. It is established via the Runtime.getRuntime().addShutdownHook(new ConsumerShutdownHook()); in the init() method. The purpose of this is to allow a "clean" shutdown of the consumers without losing any messages that might be in progress when shutdown occurrs.

Author:

Tod Jackson

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

protected

PubSubConsumer.ConsumerShutdownHook()

Method Summary

void

run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

PubSubConsumer.ConsumerShutdownHook

protected PubSubConsumer.ConsumerShutdownHook()

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread