GenericDLQHandler (JBoss Connector API) - JBoss 4.0.1 sp1 connector API Documentation 英文版文档

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org.jboss.resource.adapter.jms.inflow.dlq
Class GenericDLQHandler

java.lang.Object
  org.jboss.resource.adapter.jms.inflow.dlq.AbstractDLQHandler
      org.jboss.resource.adapter.jms.inflow.dlq.JBossMQDLQHandler
          org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler

All Implemented Interfaces:: DLQHandler, javax.jms.ExceptionListener

public class GenericDLQHandler
extends JBossMQDLQHandler

A Generic DLQ Handler

Version:: $Revision: 1.1 $
Author:: Adrian Brock

Nested Class Summary

protected static class GenericDLQHandler.ResentInfo
          Resent Info

Field Summary

protected HashMap resent
          Resent messages Map

Fields inherited from class org.jboss.resource.adapter.jms.inflow.dlq.JBossMQDLQHandler

JMS_JBOSS_REDELIVERY_COUNT, JMS_JBOSS_REDELIVERY_LIMIT, maxResent

Fields inherited from class org.jboss.resource.adapter.jms.inflow.dlq.AbstractDLQHandler

activation, connection, dlq, log

Fields inherited from interface org.jboss.resource.adapter.jms.inflow.DLQHandler

JBOSS_ORIG_DESTINATION, JBOSS_ORIG_MESSAGEID

Constructor Summary

GenericDLQHandler()


Method Summary

protected void clearResentCounter(String id)
          Remove the resent counter for the message id

protected boolean handleDelivery(javax.jms.Message msg)
          Do we handle the message?

protected int incrementResentCounter(String id)
          Increment the resent counter for the message id

void messageDelivered(javax.jms.Message msg)
          Notification that the message was delivered

Methods inherited from class org.jboss.resource.adapter.jms.inflow.dlq.JBossMQDLQHandler

setup

Methods inherited from class org.jboss.resource.adapter.jms.inflow.dlq.AbstractDLQHandler

doSend, getDeliveryMode, getPriority, getTimeToLive, handleRedeliveredMessage, handleSendError, makeWritable, onException, sendToDLQ, setupDLQConnection, setupDLQDestination, teardown, teardownDLQConnection, teardownDLQDestination, warnDLQ

Methods inherited from class java.lang.Object

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

Field Detail

resent

protected HashMap resent

Resent messages Map

Constructor Detail

GenericDLQHandler

public GenericDLQHandler()

Method Detail

messageDelivered

public void messageDelivered(javax.jms.Message msg)

Description copied from interface: DLQHandler

Notification that the message was delivered

Specified by:: messageDelivered in interface DLQHandler
Overrides:: messageDelivered in class AbstractDLQHandler

handleDelivery

protected boolean handleDelivery(javax.jms.Message msg)

Description copied from class: AbstractDLQHandler

Do we handle the message?

Overrides:: handleDelivery in class JBossMQDLQHandler

incrementResentCounter

protected int incrementResentCounter(String id)

Increment the resent counter for the message id

Parameters:: id - the message id of the message

clearResentCounter

protected void clearResentCounter(String id)

Remove the resent counter for the message id

Parameters:: id - the message id of the message