org.apache.pulsar.client.impl

Class PulsarClientImpl

java.lang.Object

org.apache.pulsar.client.impl.PulsarClientImpl

All Implemented Interfaces:

Closeable, AutoCloseable, PulsarClient

public class PulsarClientImpl
extends Object
implements PulsarClient

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PulsarClientImpl.State

Constructor Summary

Constructors

Constructor and Description
PulsarClientImpl(ClientConfigurationData conf)
PulsarClientImpl(ClientConfigurationData conf, io.netty.channel.EventLoopGroup eventLoopGroup)
PulsarClientImpl(ClientConfigurationData conf, io.netty.channel.EventLoopGroup eventLoopGroup, ConnectionPool cnxPool)

Method Summary

Modifier and Type	Method and Description
void	close()
CompletableFuture<Void>	closeAsync()
CompletableFuture<Producer<byte[]>>	createProducerAsync(ProducerConfigurationData conf)
<T> CompletableFuture<Producer<T>>	createProducerAsync(ProducerConfigurationData conf, Schema<T> schema)
<T> CompletableFuture<Producer<T>>	createProducerAsync(ProducerConfigurationData conf, Schema<T> schema, ProducerInterceptors interceptors)
CompletableFuture<Reader<byte[]>>	createReaderAsync(ReaderConfigurationData<byte[]> conf)
<T> CompletableFuture<Reader<T>>	createReaderAsync(ReaderConfigurationData<T> conf, Schema<T> schema)
io.netty.channel.EventLoopGroup	eventLoopGroup()
Clock	getClientClock()
ConnectionPool	getCnxPool()
ClientConfigurationData	getConfiguration()
protected CompletableFuture<ClientCnx>	getConnection(String topic)
LookupService	getLookup()
CompletableFuture<Integer>	getNumberOfPartitions(String topic)
CompletableFuture<PartitionedTopicMetadata>	getPartitionedTopicMetadata(String topic)
CompletableFuture<List<String>>	getPartitionsForTopic(String topic)
CompletableFuture<Optional<SchemaInfo>>	getSchema(String topic) Read the schema information for a given topic.
AtomicReference<PulsarClientImpl.State>	getState()
ConsumerBuilder<byte[]>	newConsumer()
<T> ConsumerBuilder<T>	newConsumer(Schema<T> schema)
ProducerBuilder<byte[]>	newProducer()
<T> ProducerBuilder<T>	newProducer(Schema<T> schema)
ReaderBuilder<byte[]>	newReader()
<T> ReaderBuilder<T>	newReader(Schema<T> schema)
long	newRequestId()
TransactionBuilder	newTransaction()
CompletableFuture<Consumer<byte[]>>	patternTopicSubscribeAsync(ConsumerConfigurationData<byte[]> conf)
protected <T> CompletableFuture<Schema<T>>	preProcessSchemaBeforeSubscribe(PulsarClientImpl pulsarClientImpl, Schema<T> schema, String topicName)
void	reloadLookUp()
void	shutdown()
CompletableFuture<Consumer<byte[]>>	subscribeAsync(ConsumerConfigurationData<byte[]> conf)
<T> CompletableFuture<Consumer<T>>	subscribeAsync(ConsumerConfigurationData<T> conf, Schema<T> schema, ConsumerInterceptors<T> interceptors)
io.netty.util.Timer	timer() visible for pulsar-functions
static List<String>	topicsPatternFilter(List<String> original, Pattern topicsPattern)
void	updateServiceUrl(String serviceUrl)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pulsar.client.api.PulsarClient

builder

Constructor Detail

PulsarClientImpl

public PulsarClientImpl(ClientConfigurationData conf)
                 throws PulsarClientException

Throws:

PulsarClientException

PulsarClientImpl

public PulsarClientImpl(ClientConfigurationData conf,
                        io.netty.channel.EventLoopGroup eventLoopGroup)
                 throws PulsarClientException

Throws:

PulsarClientException

PulsarClientImpl

public PulsarClientImpl(ClientConfigurationData conf,
                        io.netty.channel.EventLoopGroup eventLoopGroup,
                        ConnectionPool cnxPool)
                 throws PulsarClientException

Throws:

PulsarClientException

Method Detail

getConfiguration

public ClientConfigurationData getConfiguration()

getClientClock

public Clock getClientClock()

getState

public AtomicReference<PulsarClientImpl.State> getState()

newProducer

public ProducerBuilder<byte[]> newProducer()

Specified by:

newProducer in interface PulsarClient

newProducer

public <T> ProducerBuilder<T> newProducer(Schema<T> schema)

Specified by:

newProducer in interface PulsarClient

newConsumer

public ConsumerBuilder<byte[]> newConsumer()

Specified by:

newConsumer in interface PulsarClient

newConsumer

public <T> ConsumerBuilder<T> newConsumer(Schema<T> schema)

Specified by:

newConsumer in interface PulsarClient

newReader

public ReaderBuilder<byte[]> newReader()

Specified by:

newReader in interface PulsarClient

newReader

public <T> ReaderBuilder<T> newReader(Schema<T> schema)

Specified by:

newReader in interface PulsarClient

createProducerAsync

public CompletableFuture<Producer<byte[]>> createProducerAsync(ProducerConfigurationData conf)

createProducerAsync

public <T> CompletableFuture<Producer<T>> createProducerAsync(ProducerConfigurationData conf,
                                                              Schema<T> schema)

createProducerAsync

public <T> CompletableFuture<Producer<T>> createProducerAsync(ProducerConfigurationData conf,
                                                              Schema<T> schema,
                                                              ProducerInterceptors interceptors)

subscribeAsync

public CompletableFuture<Consumer<byte[]>> subscribeAsync(ConsumerConfigurationData<byte[]> conf)

subscribeAsync

public <T> CompletableFuture<Consumer<T>> subscribeAsync(ConsumerConfigurationData<T> conf,
                                                         Schema<T> schema,
                                                         ConsumerInterceptors<T> interceptors)

patternTopicSubscribeAsync

public CompletableFuture<Consumer<byte[]>> patternTopicSubscribeAsync(ConsumerConfigurationData<byte[]> conf)

topicsPatternFilter

public static List<String> topicsPatternFilter(List<String> original,
                                               Pattern topicsPattern)

createReaderAsync

public CompletableFuture<Reader<byte[]>> createReaderAsync(ReaderConfigurationData<byte[]> conf)

createReaderAsync

public <T> CompletableFuture<Reader<T>> createReaderAsync(ReaderConfigurationData<T> conf,
                                                          Schema<T> schema)

getSchema

public CompletableFuture<Optional<SchemaInfo>> getSchema(String topic)

Read the schema information for a given topic. If the topic does not exist or it has no schema associated, it will return an empty response

close

public void close()
           throws PulsarClientException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface PulsarClient

Throws:

PulsarClientException

closeAsync

public CompletableFuture<Void> closeAsync()

Specified by:

closeAsync in interface PulsarClient

shutdown

public void shutdown()
              throws PulsarClientException

Specified by:

shutdown in interface PulsarClient

Throws:

PulsarClientException

updateServiceUrl

public void updateServiceUrl(String serviceUrl)
                      throws PulsarClientException

Specified by:

updateServiceUrl in interface PulsarClient

Throws:

PulsarClientException

getConnection

protected CompletableFuture<ClientCnx> getConnection(String topic)

timer

public io.netty.util.Timer timer()

visible for pulsar-functions

newRequestId

public long newRequestId()

getCnxPool

public ConnectionPool getCnxPool()

eventLoopGroup

public io.netty.channel.EventLoopGroup eventLoopGroup()

getLookup

public LookupService getLookup()

reloadLookUp

public void reloadLookUp()
                  throws PulsarClientException

Throws:

PulsarClientException

getNumberOfPartitions

public CompletableFuture<Integer> getNumberOfPartitions(String topic)

getPartitionedTopicMetadata

public CompletableFuture<PartitionedTopicMetadata> getPartitionedTopicMetadata(String topic)

getPartitionsForTopic

public CompletableFuture<List<String>> getPartitionsForTopic(String topic)

Specified by:

getPartitionsForTopic in interface PulsarClient

preProcessSchemaBeforeSubscribe

protected <T> CompletableFuture<Schema<T>> preProcessSchemaBeforeSubscribe(PulsarClientImpl pulsarClientImpl,
                                                                           Schema<T> schema,
                                                                           String topicName)

newTransaction

public TransactionBuilder newTransaction()