Package org.apache.activemq.broker.region.policy

Class IndividualDeadLetterStrategy

java.lang.Object

org.apache.activemq.broker.region.policy.AbstractDeadLetterStrategy

org.apache.activemq.broker.region.policy.IndividualDeadLetterStrategy

All Implemented Interfaces:

DeadLetterStrategy

public class IndividualDeadLetterStrategy
extends AbstractDeadLetterStrategy

A DeadLetterStrategy where each destination has its own individual DLQ using the subject naming hierarchy.

Constructor Summary

Constructors

Constructor	Description
IndividualDeadLetterStrategy()

Method Summary

Modifier and Type	Method	Description
protected org.apache.activemq.command.ActiveMQDestination	createDestination(org.apache.activemq.command.Message message, String prefix, String suffix, boolean useQueue, Subscription subscription)
org.apache.activemq.command.ActiveMQDestination	getDeadLetterQueueFor(org.apache.activemq.command.Message message, Subscription subscription)	Returns the dead letter queue for the given message and subscription.
int	getMaxAuditDepth()
int	getMaxDestinationsToAudit()
int	getMaxProducersToAudit()
String	getQueuePrefix()
String	getQueueSuffix()
String	getTopicPrefix()
String	getTopicSuffix()
boolean	isDestinationPerDurableSubscriber()
boolean	isUseQueueForQueueMessages()
boolean	isUseQueueForTopicMessages()
protected org.apache.activemq.ActiveMQMessageAudit	lookupActiveMQMessageAudit(org.apache.activemq.command.Message message, boolean rollback)
void	maxDestinationsToAudit(int maxDestinationsToAudit)
void	setDestinationPerDurableSubscriber(boolean destinationPerDurableSubscriber)	sets whether durable topic subscriptions are to get individual dead letter destinations.
void	setMaxAuditDepth(int maxAuditDepth)
void	setMaxProducersToAudit(int maxProducersToAudit)
void	setQueuePrefix(String queuePrefix)	Sets the prefix to use for all dead letter queues for queue messages
void	setQueueSuffix(String queueSuffix)	Sets the suffix to use for all dead letter queues for queue messages
void	setTopicPrefix(String topicPrefix)	Sets the prefix to use for all dead letter queues for topic messages
void	setTopicSuffix(String topicSuffix)	Sets the suffix to use for all dead letter queues for topic messages
void	setUseQueueForQueueMessages(boolean useQueueForQueueMessages)	Sets whether a queue or topic should be used for queue messages sent to a DLQ.
void	setUseQueueForTopicMessages(boolean useQueueForTopicMessages)	Sets whether a queue or topic should be used for topic messages sent to a DLQ.

Methods inherited from class org.apache.activemq.broker.region.policy.AbstractDeadLetterStrategy

getExpiration, isEnableAudit, isProcessExpired, isProcessNonPersistent, isSendToDeadLetterQueue, rollback, setEnableAudit, setExpiration, setProcessExpired, setProcessNonPersistent

Methods inherited from class java.lang.Object

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

Constructor Detail

IndividualDeadLetterStrategy

public IndividualDeadLetterStrategy()

Method Detail

getDeadLetterQueueFor

public org.apache.activemq.command.ActiveMQDestination getDeadLetterQueueFor(org.apache.activemq.command.Message message,
                                                                             Subscription subscription)

Description copied from interface: DeadLetterStrategy

Returns the dead letter queue for the given message and subscription.

getMaxDestinationsToAudit

public int getMaxDestinationsToAudit()

maxDestinationsToAudit

public void maxDestinationsToAudit(int maxDestinationsToAudit)

getQueuePrefix

public String getQueuePrefix()

setQueuePrefix

public void setQueuePrefix(String queuePrefix)

Sets the prefix to use for all dead letter queues for queue messages

getTopicPrefix

public String getTopicPrefix()

setTopicPrefix

public void setTopicPrefix(String topicPrefix)

Sets the prefix to use for all dead letter queues for topic messages

getQueueSuffix

public String getQueueSuffix()

setQueueSuffix

public void setQueueSuffix(String queueSuffix)

Sets the suffix to use for all dead letter queues for queue messages

getTopicSuffix

public String getTopicSuffix()

setTopicSuffix

public void setTopicSuffix(String topicSuffix)

Sets the suffix to use for all dead letter queues for topic messages

isUseQueueForQueueMessages

public boolean isUseQueueForQueueMessages()

setUseQueueForQueueMessages

public void setUseQueueForQueueMessages(boolean useQueueForQueueMessages)

Sets whether a queue or topic should be used for queue messages sent to a DLQ. The default is to use a Queue

isUseQueueForTopicMessages

public boolean isUseQueueForTopicMessages()

setUseQueueForTopicMessages

public void setUseQueueForTopicMessages(boolean useQueueForTopicMessages)

Sets whether a queue or topic should be used for topic messages sent to a DLQ. The default is to use a Queue

isDestinationPerDurableSubscriber

public boolean isDestinationPerDurableSubscriber()

setDestinationPerDurableSubscriber

public void setDestinationPerDurableSubscriber(boolean destinationPerDurableSubscriber)

sets whether durable topic subscriptions are to get individual dead letter destinations. When true, the DLQ is of the form 'topicPrefix.clientId:subscriptionName' The default is false.

Parameters:

destinationPerDurableSubscriber -

getMaxProducersToAudit

public int getMaxProducersToAudit()

Specified by:

getMaxProducersToAudit in class AbstractDeadLetterStrategy

setMaxProducersToAudit

public void setMaxProducersToAudit(int maxProducersToAudit)

Specified by:

setMaxProducersToAudit in class AbstractDeadLetterStrategy

setMaxAuditDepth

public void setMaxAuditDepth(int maxAuditDepth)

Specified by:

setMaxAuditDepth in class AbstractDeadLetterStrategy

getMaxAuditDepth

public int getMaxAuditDepth()

Specified by:

getMaxAuditDepth in class AbstractDeadLetterStrategy

createDestination

protected org.apache.activemq.command.ActiveMQDestination createDestination(org.apache.activemq.command.Message message,
                                                                            String prefix,
                                                                            String suffix,
                                                                            boolean useQueue,
                                                                            Subscription subscription)

lookupActiveMQMessageAudit

protected org.apache.activemq.ActiveMQMessageAudit lookupActiveMQMessageAudit(org.apache.activemq.command.Message message,
                                                                              boolean rollback)

Specified by:

lookupActiveMQMessageAudit in class AbstractDeadLetterStrategy