Package org.apache.pulsar.client.impl

Class PatternMultiTopicsConsumerImpl<T>

java.lang.Object

org.apache.pulsar.client.impl.ConsumerBase<T>

org.apache.pulsar.client.impl.MultiTopicsConsumerImpl<T>

org.apache.pulsar.client.impl.PatternMultiTopicsConsumerImpl<T>

All Implemented Interfaces:

io.netty.util.TimerTask, Closeable, AutoCloseable, org.apache.pulsar.client.api.Consumer<T>

public class PatternMultiTopicsConsumerImpl<T>
extends MultiTopicsConsumerImpl<T>
implements io.netty.util.TimerTask

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.pulsar.client.impl.ConsumerBase

ConsumerBase.OpBatchReceive<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected final PulsarClientImpl	client
protected org.apache.pulsar.common.naming.NamespaceName	namespaceName
protected final String	topic

Fields inherited from class org.apache.pulsar.client.impl.MultiTopicsConsumerImpl

DUMMY_TOPIC_NAME_PREFIX, partitionedTopics

Fields inherited from class org.apache.pulsar.client.impl.ConsumerBase

batchReceivePolicy, batchReceiveTimeout, conf, CONSUMER_EPOCH, consumerEpoch, consumerEventListener, consumerName, CURRENT_RECEIVER_QUEUE_SIZE_UPDATER, executorProvider, externalPinnedExecutor, incomingMessagesSize, INITIAL_RECEIVER_QUEUE_SIZE, interceptors, internalPinnedExecutor, listener, maxReceiverQueueSize, MEMORY_THRESHOLD_FOR_RECEIVER_QUEUE_SIZE_EXPANSION, pendingBatchReceives, pendingReceives, reentrantLock, scaleReceiverQueueHint, schema, subscribeFuture, subscription, unAckedChunkedMessageIdSequenceMap

Constructor Summary

Constructors

Constructor

Description

PatternMultiTopicsConsumerImpl(Pattern topicsPattern, String topicsHash, PulsarClientImpl client, ConsumerConfigurationData<T> conf, ExecutorProvider executorProvider, CompletableFuture<org.apache.pulsar.client.api.Consumer<T>> subscribeFuture, org.apache.pulsar.client.api.Schema<T> schema, org.apache.pulsar.common.api.proto.CommandGetTopicsOfNamespace.Mode subscriptionMode, ConsumerInterceptors<T> interceptors)

Method Summary

Modifier and Type	Method	Description
protected boolean	changeToConnecting()
protected boolean	changeToReadyState()
protected boolean	changeToRegisteringSchemaState()
CompletableFuture<Void>	closeAsync()
protected org.apache.pulsar.client.impl.HandlerState.State	getAndUpdateState(UnaryOperator<org.apache.pulsar.client.impl.HandlerState.State> updater)
PulsarClientImpl	getClient()
static org.apache.pulsar.common.naming.NamespaceName	getNameSpaceFromPattern(Pattern pattern)
Pattern	getPattern()
protected org.apache.pulsar.client.impl.HandlerState.State	getState()
void	run(io.netty.util.Timeout timeout)
protected void	setState(org.apache.pulsar.client.impl.HandlerState.State s)

Methods inherited from class org.apache.pulsar.client.impl.MultiTopicsConsumerImpl

completeOpBatchReceive, createPartitionedConsumer, doAcknowledge, doAcknowledge, doReconsumeLater, getAvailablePermits, getConsumers, getLastDisconnectedTimestamp, getLastMessageIdAsync, getPartitionedTopics, getPartitions, getPartitionsAutoUpdateTimeout, getStats, getUnAckedMessageTracker, hasMessageAvailable, hasMessageAvailableAsync, hasReachedEndOfTopic, internalBatchReceive, internalBatchReceiveAsync, internalReceive, internalReceive, internalReceiveAsync, isConnected, isIllegalMultiTopicsMessageId, messageProcessed, minReceiverQueueSize, negativeAcknowledge, negativeAcknowledge, numMessagesInQueue, pause, redeliverUnacknowledgedMessages, redeliverUnacknowledgedMessages, removeConsumerAsync, resume, seek, seek, seek, seekAsync, seekAsync, seekAsync, setCurrentReceiverQueueSize, subscribeAsync, tryAcknowledgeMessage, unsubscribeAsync, unsubscribeAsync, updateAutoScaleReceiverQueueHint

Methods inherited from class org.apache.pulsar.client.impl.ConsumerBase

acknowledge, acknowledge, acknowledge, acknowledge, acknowledgeAsync, acknowledgeAsync, acknowledgeAsync, acknowledgeAsync, acknowledgeAsync, acknowledgeAsync, acknowledgeAsync, acknowledgeCumulative, acknowledgeCumulative, acknowledgeCumulativeAsync, acknowledgeCumulativeAsync, acknowledgeCumulativeAsync, batchReceive, batchReceiveAsync, beforeConsume, callMessageListener, canEnqueueMessage, clearIncomingMessages, close, completePendingBatchReceive, completePendingReceive, decreaseIncomingMessageSize, doAcknowledgeWithTxn, doAcknowledgeWithTxn, enqueueMessageAndCheckBatchReceive, expectMoreIncomingMessages, failPendingReceive, getConsumerName, getCurrentReceiverQueueSize, getIncomingMessageSize, getLastMessageId, getNewMessagesImpl, getSubscription, getSubType, getTopic, getTotalIncomingMessages, hasBatchReceiveTimeout, hasEnoughMessagesForBatchReceive, hasNextPendingReceive, hasPendingBatchReceive, initReceiverQueueSize, isValidConsumerEpoch, negativeAcknowledge, nextPendingReceive, notifyPendingBatchReceivedCallBack, notifyPendingBatchReceivedCallBack, onAcknowledge, onAcknowledge, onAcknowledgeCumulative, onAcknowledgeCumulative, onAckTimeoutSend, onNegativeAcksSend, onPartitionsChange, peekMessageKey, receive, receive, receiveAsync, reconsumeLater, reconsumeLater, reconsumeLater, reconsumeLaterAsync, reconsumeLaterAsync, reconsumeLaterAsync, reconsumeLaterCumulative, reconsumeLaterCumulativeAsync, reconsumeLaterCumulativeAsync, reduceCurrentReceiverQueueSize, resetIncomingMessageSize, subscribeFuture, toString, triggerBatchReceiveTimeoutTask, tryTriggerListener, unsubscribe

Methods inherited from class java.lang.Object

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

Field Details

namespaceName

protected org.apache.pulsar.common.naming.NamespaceName namespaceName

client

protected final PulsarClientImpl client

topic

protected final String topic

Constructor Details

PatternMultiTopicsConsumerImpl

public PatternMultiTopicsConsumerImpl(Pattern topicsPattern,
 String topicsHash,
 PulsarClientImpl client,
 ConsumerConfigurationData<T> conf,
 ExecutorProvider executorProvider,
 CompletableFuture<org.apache.pulsar.client.api.Consumer<T>> subscribeFuture,
 org.apache.pulsar.client.api.Schema<T> schema,
 org.apache.pulsar.common.api.proto.CommandGetTopicsOfNamespace.Mode subscriptionMode,
 ConsumerInterceptors<T> interceptors)

Method Details

getNameSpaceFromPattern

public static org.apache.pulsar.common.naming.NamespaceName getNameSpaceFromPattern(Pattern pattern)

run

public void run(io.netty.util.Timeout timeout)
         throws Exception

Specified by:

run in interface io.netty.util.TimerTask

Throws:

Exception

getPattern

public Pattern getPattern()

closeAsync

public CompletableFuture<Void> closeAsync()

Specified by:

closeAsync in interface org.apache.pulsar.client.api.Consumer<T>

Overrides:

closeAsync in class MultiTopicsConsumerImpl<T>

changeToReadyState

protected boolean changeToReadyState()

changeToRegisteringSchemaState

protected boolean changeToRegisteringSchemaState()

getState

protected org.apache.pulsar.client.impl.HandlerState.State getState()

changeToConnecting

protected boolean changeToConnecting()

setState

protected void setState(org.apache.pulsar.client.impl.HandlerState.State s)

getAndUpdateState

protected org.apache.pulsar.client.impl.HandlerState.State getAndUpdateState(UnaryOperator<org.apache.pulsar.client.impl.HandlerState.State> updater)

getClient

public PulsarClientImpl getClient()