Uses of Class
org.apache.pulsar.broker.service.Consumer

Packages that use Consumer

Package	Description
org.apache.pulsar.broker.service	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.pulsar.broker.service.nonpersistent	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.pulsar.broker.service.persistent	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.pulsar.broker.stats.prometheus	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.pulsar.broker.transaction.pendingack	Component for processing pending acks for transactions.
org.apache.pulsar.broker.transaction.pendingack.impl	The implementation for processing pending acks in transactions.
org.apache.pulsar.compaction	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.

Uses of Consumer in org.apache.pulsar.broker.service

Fields in org.apache.pulsar.broker.service with type parameters of type Consumer

Modifier and Type	Field and Description
protected static AtomicReferenceFieldUpdater<AbstractDispatcherSingleActiveConsumer,Consumer>	AbstractDispatcherSingleActiveConsumer.ACTIVE_CONSUMER_UPDATER
protected CopyOnWriteArrayList<Consumer>	AbstractDispatcherMultipleConsumers.consumerList
protected CopyOnWriteArrayList<Consumer>	AbstractDispatcherSingleActiveConsumer.consumers
protected com.carrotsearch.hppc.ObjectSet<Consumer>	AbstractDispatcherMultipleConsumers.consumerSet

Methods in org.apache.pulsar.broker.service that return Consumer

Modifier and Type	Method and Description
Consumer	AbstractDispatcherSingleActiveConsumer.getActiveConsumer()
protected Consumer	AbstractTopic.getActiveConsumer(Subscription subscription)
Consumer	AbstractDispatcherMultipleConsumers.getNextConsumer() Broker gives more priority while dispatching messages.
Consumer	AbstractDispatcherMultipleConsumers.getRandomConsumer() Get random consumer from consumerList.
default Consumer	StickyKeyConsumerSelector.select(byte[] stickyKey) Select a consumer by sticky key.
Consumer	HashRangeAutoSplitStickyKeyConsumerSelector.select(int hash)
Consumer	StickyKeyConsumerSelector.select(int hash) Select a consumer by hash.
Consumer	ConsistentHashingStickyKeyConsumerSelector.select(int hash)
Consumer	HashRangeExclusiveStickyKeyConsumerSelector.select(int hash)

Methods in org.apache.pulsar.broker.service that return types with arguments of type Consumer

Modifier and Type	Method and Description
Map<Consumer,List<org.apache.pulsar.client.api.Range>>	HashRangeAutoSplitStickyKeyConsumerSelector.getConsumerKeyHashRanges()
Map<Consumer,List<org.apache.pulsar.client.api.Range>>	StickyKeyConsumerSelector.getConsumerKeyHashRanges() Get key hash ranges handled by each consumer.
Map<Consumer,List<org.apache.pulsar.client.api.Range>>	ConsistentHashingStickyKeyConsumerSelector.getConsumerKeyHashRanges()
Map<Consumer,List<org.apache.pulsar.client.api.Range>>	HashRangeExclusiveStickyKeyConsumerSelector.getConsumerKeyHashRanges()
List<Consumer>	Subscription.getConsumers()
List<Consumer>	AbstractDispatcherSingleActiveConsumer.getConsumers()
CopyOnWriteArrayList<Consumer>	AbstractDispatcherMultipleConsumers.getConsumers()
org.apache.pulsar.common.util.collections.ConcurrentLongHashMap<CompletableFuture<Consumer>>	ServerCnx.getConsumers()
List<Consumer>	Dispatcher.getConsumers()
CompletableFuture<Consumer>	Topic.subscribe(TransportCnx cnx, String subscriptionName, long consumerId, org.apache.pulsar.common.api.proto.CommandSubscribe.SubType subType, int priorityLevel, String consumerName, boolean isDurable, org.apache.pulsar.client.api.MessageId startMessageId, Map<String,String> metadata, boolean readCompacted, org.apache.pulsar.common.api.proto.CommandSubscribe.InitialPosition initialPosition, long startMessageRollbackDurationSec, boolean replicateSubscriptionState, org.apache.pulsar.common.api.proto.KeySharedMeta keySharedMeta)

Methods in org.apache.pulsar.broker.service with parameters of type Consumer

Modifier and Type	Method and Description
CompletableFuture<Void>	Subscription.addConsumer(Consumer consumer)
void	HashRangeAutoSplitStickyKeyConsumerSelector.addConsumer(Consumer consumer)
void	AbstractDispatcherSingleActiveConsumer.addConsumer(Consumer consumer)
void	StickyKeyConsumerSelector.addConsumer(Consumer consumer) Add a new consumer.
void	ConsistentHashingStickyKeyConsumerSelector.addConsumer(Consumer consumer)
void	Dispatcher.addConsumer(Consumer consumer)
void	HashRangeExclusiveStickyKeyConsumerSelector.addConsumer(Consumer consumer)
protected CompletableFuture<Void>	AbstractTopic.addConsumerToSubscription(Subscription subscription, Consumer consumer)
boolean	AbstractDispatcherSingleActiveConsumer.canUnsubscribe(Consumer consumer) Handle unsubscribe command from the client API For failover subscription, if consumer is connected consumer, we can unsubscribe.
boolean	AbstractDispatcherMultipleConsumers.canUnsubscribe(Consumer consumer)
boolean	Dispatcher.canUnsubscribe(Consumer consumer)
void	ServerCnx.closeConsumer(Consumer consumer)
void	TransportCnx.closeConsumer(Consumer consumer)
void	Subscription.consumerFlow(Consumer consumer, int additionalNumberOfMessages)
void	Dispatcher.consumerFlow(Consumer consumer, int additionalNumberOfMessages) Indicates that this consumer is now ready to receive more messages.
CompletableFuture<Void>	Subscription.doUnsubscribe(Consumer consumer)
abstract boolean	AbstractDispatcherMultipleConsumers.isConsumerAvailable(Consumer consumer)
protected boolean	AbstractTopic.isSameAddressConsumersExceededOnTopic(Consumer consumer)
protected void	AbstractDispatcherSingleActiveConsumer.notifyActiveConsumerChanged(Consumer activeConsumer)
protected abstract void	AbstractDispatcherSingleActiveConsumer.readMoreEntries(Consumer consumer)
void	Subscription.redeliverUnacknowledgedMessages(Consumer consumer)
void	Dispatcher.redeliverUnacknowledgedMessages(Consumer consumer)
void	Subscription.redeliverUnacknowledgedMessages(Consumer consumer, List<PositionImpl> positions)
void	Dispatcher.redeliverUnacknowledgedMessages(Consumer consumer, List<PositionImpl> positions)
default void	Subscription.removeConsumer(Consumer consumer)
void	HashRangeAutoSplitStickyKeyConsumerSelector.removeConsumer(Consumer consumer)
void	AbstractDispatcherSingleActiveConsumer.removeConsumer(Consumer consumer)
void	StickyKeyConsumerSelector.removeConsumer(Consumer consumer) Remove the consumer.
void	ConsistentHashingStickyKeyConsumerSelector.removeConsumer(Consumer consumer)
void	Dispatcher.removeConsumer(Consumer consumer)
void	HashRangeExclusiveStickyKeyConsumerSelector.removeConsumer(Consumer consumer)
void	Subscription.removeConsumer(Consumer consumer, boolean isResetCursor)
void	ServerCnx.removedConsumer(Consumer consumer)
void	TransportCnx.removedConsumer(Consumer consumer)

Uses of Consumer in org.apache.pulsar.broker.service.nonpersistent

Methods in org.apache.pulsar.broker.service.nonpersistent that return types with arguments of type Consumer

Modifier and Type	Method and Description
CopyOnWriteArrayList<Consumer>	NonPersistentDispatcherMultipleConsumers.getConsumers()
List<Consumer>	NonPersistentDispatcher.getConsumers()
List<Consumer>	NonPersistentSubscription.getConsumers()
CompletableFuture<Consumer>	NonPersistentTopic.subscribe(TransportCnx cnx, String subscriptionName, long consumerId, org.apache.pulsar.common.api.proto.CommandSubscribe.SubType subType, int priorityLevel, String consumerName, boolean isDurable, org.apache.pulsar.client.api.MessageId startMessageId, Map<String,String> metadata, boolean readCompacted, org.apache.pulsar.common.api.proto.CommandSubscribe.InitialPosition initialPosition, long resetStartMessageBackInSec, boolean replicateSubscriptionState, org.apache.pulsar.common.api.proto.KeySharedMeta keySharedMeta)

Methods in org.apache.pulsar.broker.service.nonpersistent with parameters of type Consumer

Modifier and Type	Method and Description
void	NonPersistentDispatcherMultipleConsumers.addConsumer(Consumer consumer)
void	NonPersistentDispatcher.addConsumer(Consumer consumer)
CompletableFuture<Void>	NonPersistentSubscription.addConsumer(Consumer consumer)
void	NonPersistentStickyKeyDispatcherMultipleConsumers.addConsumer(Consumer consumer)
boolean	NonPersistentDispatcherMultipleConsumers.canUnsubscribe(Consumer consumer)
boolean	NonPersistentDispatcher.canUnsubscribe(Consumer consumer)
void	NonPersistentDispatcherMultipleConsumers.consumerFlow(Consumer consumer, int additionalNumberOfMessages)
void	NonPersistentDispatcherSingleActiveConsumer.consumerFlow(Consumer consumer, int additionalNumberOfMessages)
void	NonPersistentSubscription.consumerFlow(Consumer consumer, int additionalNumberOfMessages)
CompletableFuture<Void>	NonPersistentSubscription.doUnsubscribe(Consumer consumer) Handle unsubscribe command from the client API Check with the dispatcher is this consumer can proceed with unsubscribe.
boolean	NonPersistentDispatcherMultipleConsumers.isConsumerAvailable(Consumer consumer)
protected void	NonPersistentDispatcherSingleActiveConsumer.readMoreEntries(Consumer consumer)
default void	NonPersistentDispatcher.redeliverUnacknowledgedMessages(Consumer consumer)
void	NonPersistentSubscription.redeliverUnacknowledgedMessages(Consumer consumer)
default void	NonPersistentDispatcher.redeliverUnacknowledgedMessages(Consumer consumer, List<PositionImpl> positions)
void	NonPersistentSubscription.redeliverUnacknowledgedMessages(Consumer consumer, List<PositionImpl> positions)
void	NonPersistentDispatcherMultipleConsumers.removeConsumer(Consumer consumer)
void	NonPersistentDispatcher.removeConsumer(Consumer consumer)
void	NonPersistentStickyKeyDispatcherMultipleConsumers.removeConsumer(Consumer consumer)
void	NonPersistentSubscription.removeConsumer(Consumer consumer, boolean isResetCursor)

Uses of Consumer in org.apache.pulsar.broker.service.persistent

Methods in org.apache.pulsar.broker.service.persistent that return types with arguments of type Consumer

Modifier and Type	Method and Description
Map<Consumer,List<org.apache.pulsar.client.api.Range>>	PersistentStickyKeyDispatcherMultipleConsumers.getConsumerKeyHashRanges()
CopyOnWriteArrayList<Consumer>	PersistentDispatcherMultipleConsumers.getConsumers()
List<Consumer>	PersistentSubscription.getConsumers()
LinkedHashMap<Consumer,PositionImpl>	PersistentStickyKeyDispatcherMultipleConsumers.getRecentlyJoinedConsumers()
CompletableFuture<Consumer>	PersistentTopic.subscribe(TransportCnx cnx, String subscriptionName, long consumerId, org.apache.pulsar.common.api.proto.CommandSubscribe.SubType subType, int priorityLevel, String consumerName, boolean isDurable, org.apache.pulsar.client.api.MessageId startMessageId, Map<String,String> metadata, boolean readCompacted, org.apache.pulsar.common.api.proto.CommandSubscribe.InitialPosition initialPosition, long startMessageRollbackDurationSec, boolean replicatedSubscriptionStateArg, org.apache.pulsar.common.api.proto.KeySharedMeta keySharedMeta)

Methods in org.apache.pulsar.broker.service.persistent with parameters of type Consumer

Modifier and Type	Method and Description
void	PersistentDispatcherMultipleConsumers.addConsumer(Consumer consumer)
CompletableFuture<Void>	PersistentSubscription.addConsumer(Consumer consumer)
void	PersistentStickyKeyDispatcherMultipleConsumers.addConsumer(Consumer consumer)
protected org.apache.commons.lang3.tuple.Pair<Integer,Long>	PersistentDispatcherSingleActiveConsumer.calculateToRead(Consumer consumer)
boolean	PersistentDispatcherMultipleConsumers.canUnsubscribe(Consumer consumer)
void	PersistentDispatcherMultipleConsumers.consumerFlow(Consumer consumer, int additionalNumberOfMessages)
void	PersistentDispatcherSingleActiveConsumer.consumerFlow(Consumer consumer, int additionalNumberOfMessages)
void	PersistentSubscription.consumerFlow(Consumer consumer, int additionalNumberOfMessages)
protected void	PersistentDispatcherSingleActiveConsumer.dispatchEntriesToConsumer(Consumer currentConsumer, List<Entry> entries, EntryBatchSizes batchSizes, EntryBatchIndexesAcks batchIndexesAcks, SendMessageInfo sendMessageInfo)
CompletableFuture<Void>	PersistentSubscription.doUnsubscribe(Consumer consumer) Handle unsubscribe command from the client API Check with the dispatcher is this consumer can proceed with unsubscribe.
boolean	PersistentDispatcherMultipleConsumers.isConsumerAvailable(Consumer consumer)
protected void	PersistentDispatcherSingleActiveConsumer.readMoreEntries(Consumer consumer)
protected void	PersistentStreamingDispatcherSingleActiveConsumer.readMoreEntries(Consumer consumer)
void	PersistentDispatcherMultipleConsumers.redeliverUnacknowledgedMessages(Consumer consumer)
void	PersistentDispatcherSingleActiveConsumer.redeliverUnacknowledgedMessages(Consumer consumer)
void	PersistentSubscription.redeliverUnacknowledgedMessages(Consumer consumer)
void	PersistentDispatcherMultipleConsumers.redeliverUnacknowledgedMessages(Consumer consumer, List<PositionImpl> positions)
void	PersistentDispatcherSingleActiveConsumer.redeliverUnacknowledgedMessages(Consumer consumer, List<PositionImpl> positions)
void	PersistentSubscription.redeliverUnacknowledgedMessages(Consumer consumer, List<PositionImpl> positions)
void	PersistentDispatcherMultipleConsumers.removeConsumer(Consumer consumer)
void	PersistentStickyKeyDispatcherMultipleConsumers.removeConsumer(Consumer consumer)
void	PersistentSubscription.removeConsumer(Consumer consumer, boolean isResetCursor)

Uses of Consumer in org.apache.pulsar.broker.stats.prometheus

Fields in org.apache.pulsar.broker.stats.prometheus with type parameters of type Consumer

Modifier and Type	Field and Description
Map<Consumer,AggregatedConsumerStats>	AggregatedSubscriptionStats.consumerStat

Uses of Consumer in org.apache.pulsar.broker.transaction.pendingack

Methods in org.apache.pulsar.broker.transaction.pendingack with parameters of type Consumer

Modifier and Type	Method and Description
CompletableFuture<Void>	PendingAckHandle.abortTxn(org.apache.pulsar.client.api.transaction.TxnID txnId, Consumer consumer, long lowWaterMark) Abort a transaction.

Uses of Consumer in org.apache.pulsar.broker.transaction.pendingack.impl

Methods in org.apache.pulsar.broker.transaction.pendingack.impl with parameters of type Consumer

Modifier and Type	Method and Description
CompletableFuture<Void>	PendingAckHandleImpl.abortTxn(org.apache.pulsar.client.api.transaction.TxnID txnId, Consumer consumer, long lowWaterMark)
CompletableFuture<Void>	PendingAckHandleDisabled.abortTxn(org.apache.pulsar.client.api.transaction.TxnID txnId, Consumer consumer, long lowWaterMark)
CompletableFuture<Void>	PendingAckHandleImpl.internalAbortTxn(org.apache.pulsar.client.api.transaction.TxnID txnId, Consumer consumer, long lowWaterMark, CompletableFuture<Void> abortFuture)

Uses of Consumer in org.apache.pulsar.compaction

Methods in org.apache.pulsar.compaction with parameters of type Consumer

Modifier and Type	Method and Description
void	CompactedTopic.asyncReadEntriesOrWait(ManagedCursor cursor, int numberOfEntriesToRead, boolean isFirstRead, AsyncCallbacks.ReadEntriesCallback callback, Consumer consumer)
void	CompactedTopicImpl.asyncReadEntriesOrWait(ManagedCursor cursor, int numberOfEntriesToRead, boolean isFirstRead, AsyncCallbacks.ReadEntriesCallback callback, Consumer consumer)