org.apache.activemq.broker.region
Class TempTopic

java.lang.Object
  org.apache.activemq.broker.region.BaseDestination
      org.apache.activemq.broker.region.Topic
          org.apache.activemq.broker.region.TempTopic

All Implemented Interfaces:

Destination, Service, Task

public class TempTopic
extends Topic
implements Task

The Topic is a destination that sends a copy of a message to every active Subscription registered.

Field Summary

Fields inherited from class org.apache.activemq.broker.region.Topic

consumers, LOG

Fields inherited from class org.apache.activemq.broker.region.BaseDestination

blockedProducerWarningInterval, broker, brokerService, cursorMemoryHighWaterMark, deadLetterStrategy, DEFAULT_INACTIVE_TIMEOUT_BEFORE_GC, destination, destinationStatistics, EXPIRE_MESSAGE_PERIOD, expireMessagesPeriod, MAX_AUDIT_DEPTH, MAX_BROWSE_PAGE_SIZE, MAX_PAGE_SIZE, MAX_PRODUCERS_TO_AUDIT, memoryUsage, regionBroker, scheduler, store, storeUsageHighWaterMark, systemUsage, warnOnProducerFlowControl

Fields inherited from interface org.apache.activemq.broker.region.Destination

DEFAULT_BLOCKED_PRODUCER_WARNING_INTERVAL, DEFAULT_DEAD_LETTER_STRATEGY

Constructor Summary

TempTopic(BrokerService brokerService, ActiveMQDestination destination, TopicMessageStore store, DestinationStatistics parentStats, TaskRunnerFactory taskFactory)

Method Summary

void	addSubscription(ConnectionContext context, Subscription sub)
void	initialize() initialize the destination

Methods inherited from class org.apache.activemq.broker.region.Topic

acknowledge, activate, browse, deactivate, deleteSubscription, dispatch, gc, getConsumers, getDispatchPolicy, getLog, getSubscriptionRecoveryPolicy, isOptimizeStorage, iterate, loadMessage, lock, messageExpired, recoverRetroactiveMessages, removeSubscription, send, setDispatchPolicy, setSubscriptionRecoveryPolicy, start, stop, toString, wakeup

Methods inherited from class org.apache.activemq.broker.region.BaseDestination

addProducer, canGC, createConnectionContext, dispose, fastProducer, getActiveMQDestination, getBlockedProducerWarningInterval, getCursorMemoryHighWaterMark, getDeadLetterStrategy, getDestinationSequenceId, getDestinationStatistics, getExpireMessagesPeriod, getInactiveTimoutBeforeGC, getMaxAuditDepth, getMaxBrowsePageSize, getMaxExpirePageSize, getMaxPageSize, getMaxProducersToAudit, getMemoryUsage, getMessageStore, getMinimumMessageSize, getName, getOptimizeMessageStoreInFlightLimit, getSlowConsumerStrategy, getStoreUsageHighWaterMark, hasRegularConsumers, isActive, isAdvisdoryForFastProducers, isAdvisoryForConsumed, isAdvisoryForDelivery, isAdvisoryForDiscardingMessages, isAdvisoryForSlowConsumers, isAdvisoryWhenFull, isAlwaysRetroactive, isDisposed, isDoOptimzeMessageStorage, isEnableAudit, isFull, isGcIfInactive, isGcWithNetworkConsumers, isLazyDispatch, isPrioritizedMessages, isProducerFlowControl, isReduceMemoryFootprint, isSendAdvisoryIfNoConsumers, isUseCache, markForGC, messageConsumed, messageDelivered, messageDiscarded, onMessageWithNoConsumers, processDispatchNotification, removeProducer, setAdvisdoryForFastProducers, setAdvisoryForConsumed, setAdvisoryForDelivery, setAdvisoryForDiscardingMessages, setAdvisoryForSlowConsumers, setAdvisoryWhenFull, setAlwaysRetroactive, setBlockedProducerWarningInterval, setCursorMemoryHighWaterMark, setDeadLetterStrategy, setDoOptimzeMessageStorage, setEnableAudit, setExpireMessagesPeriod, setGcIfInactive, setGcWithNetworkConsumers, setInactiveTimoutBeforeGC, setLazyDispatch, setMaxAuditDepth, setMaxBrowsePageSize, setMaxExpirePageSize, setMaxPageSize, setMaxProducersToAudit, setMinimumMessageSize, setOptimizeMessageStoreInFlightLimit, setPrioritizedMessages, setProducerFlowControl, setReduceMemoryFootprint, setSendAdvisoryIfNoConsumers, setSlowConsumerStrategy, setStoreUsageHighWaterMark, setUseCache, slowConsumer, waitForSpace, waitForSpace

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.activemq.thread.Task

iterate

Constructor Detail

TempTopic

public TempTopic(BrokerService brokerService,
                 ActiveMQDestination destination,
                 TopicMessageStore store,
                 DestinationStatistics parentStats,
                 TaskRunnerFactory taskFactory)
          throws java.lang.Exception

Parameters:

brokerService -

destination -

store -

parentStats -

taskFactory -

Throws:

java.lang.Exception

Method Detail

addSubscription

public void addSubscription(ConnectionContext context,
                            Subscription sub)
                     throws java.lang.Exception

Specified by:

addSubscription in interface Destination

Overrides:

addSubscription in class Topic

Throws:

java.lang.Exception

initialize

public void initialize()

Description copied from class: BaseDestination

initialize the destination

Overrides:

initialize in class Topic