org.apache.sling.distribution.journal.impl.publisher

Class MessagingCacheCallback

java.lang.Object

org.apache.sling.distribution.journal.impl.publisher.MessagingCacheCallback

All Implemented Interfaces:

CacheCallback

public class MessagingCacheCallback
extends Object
implements CacheCallback

Constructor Summary

Constructors

Constructor and Description
MessagingCacheCallback(org.apache.sling.distribution.journal.MessagingProvider messagingProvider, String packageTopic, DistributionMetricsService distributionMetricsService, DiscoveryService discoveryService, Consumer<org.apache.sling.distribution.journal.messages.ClearCommand> commandSender)

Method Summary

Modifier and Type	Method and Description
Closeable	createConsumer(org.apache.sling.distribution.journal.MessageHandler<org.apache.sling.distribution.journal.messages.PackageMessage> handler)
List<org.apache.sling.distribution.journal.FullMessage<org.apache.sling.distribution.journal.messages.PackageMessage>>	fetchRange(long minOffset, long maxOffset)
QueueState	getQueueState(String pubAgentName, String subAgentId)
Set<String>	getSubscribedAgentIds(String pubAgentName)

Methods inherited from class java.lang.Object

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

Constructor Detail

MessagingCacheCallback

public MessagingCacheCallback(org.apache.sling.distribution.journal.MessagingProvider messagingProvider,
                              String packageTopic,
                              DistributionMetricsService distributionMetricsService,
                              DiscoveryService discoveryService,
                              Consumer<org.apache.sling.distribution.journal.messages.ClearCommand> commandSender)

Method Detail

createConsumer

public Closeable createConsumer(org.apache.sling.distribution.journal.MessageHandler<org.apache.sling.distribution.journal.messages.PackageMessage> handler)

Specified by:

createConsumer in interface CacheCallback

fetchRange

public List<org.apache.sling.distribution.journal.FullMessage<org.apache.sling.distribution.journal.messages.PackageMessage>> fetchRange(long minOffset,
                                                                                                                                         long maxOffset)
                                                                                                                                  throws InterruptedException

Specified by:

fetchRange in interface CacheCallback

Throws:

InterruptedException

getQueueState

public QueueState getQueueState(String pubAgentName,
                                String subAgentId)

Specified by:

getQueueState in interface CacheCallback

getSubscribedAgentIds

public Set<String> getSubscribedAgentIds(String pubAgentName)

Specified by:

getSubscribedAgentIds in interface CacheCallback