org.apache.pulsar.client.impl

Class ProducerBase<T>

java.lang.Object

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

All Implemented Interfaces:

Closeable, AutoCloseable, Producer<T>

Direct Known Subclasses:

PartitionedProducerImpl, ProducerImpl

public abstract class ProducerBase<T>
extends Object
implements Producer<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ProducerBase.MultiSchemaMode

Field Summary

Fields

Modifier and Type	Field and Description
protected PulsarClientImpl	client
protected ProducerConfigurationData	conf
protected ProducerInterceptors	interceptors
protected ProducerBase.MultiSchemaMode	multiSchemaMode
protected CompletableFuture<Producer<T>>	producerCreatedFuture
protected Schema<T>	schema
protected ConcurrentOpenHashMap<SchemaHash,byte[]>	schemaCache
protected String	topic

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ProducerBase(PulsarClientImpl client, String topic, ProducerConfigurationData conf, CompletableFuture<Producer<T>> producerCreatedFuture, Schema<T> schema, ProducerInterceptors interceptors)

Method Summary

Modifier and Type	Method and Description
protected Message<?>	beforeSend(Message<?> message)
protected boolean	changeToReadyState()
protected boolean	changeToRegisteringSchemaState()
void	close()
abstract CompletableFuture<Void>	closeAsync()
void	flush()
protected org.apache.pulsar.client.impl.HandlerState.State	getAndUpdateState(UnaryOperator<org.apache.pulsar.client.impl.HandlerState.State> updater)
PulsarClientImpl	getClient()
ProducerConfigurationData	getConfiguration()
protected org.apache.pulsar.client.impl.HandlerState.State	getState()
String	getTopic()
TypedMessageBuilder<T>	newMessage()
<V> TypedMessageBuilder<V>	newMessage(Schema<V> schema)
TypedMessageBuilder<T>	newMessage(Transaction txn)
protected void	onSendAcknowledgement(Message<?> message, MessageId msgId, Throwable exception)
CompletableFuture<Producer<T>>	producerCreatedFuture()
MessageId	send(Message<?> message)
MessageId	send(T message)
CompletableFuture<MessageId>	sendAsync(Message<?> message)
CompletableFuture<MessageId>	sendAsync(T message)
protected void	setState(org.apache.pulsar.client.impl.HandlerState.State s)
String	toString()

Methods inherited from class java.lang.Object

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

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

flushAsync, getLastDisconnectedTimestamp, getLastSequenceId, getProducerName, getStats, isConnected

Field Detail

producerCreatedFuture

protected final CompletableFuture<Producer<T>> producerCreatedFuture

conf

protected final ProducerConfigurationData conf

schema

protected final Schema<T> schema

interceptors

protected final ProducerInterceptors interceptors

schemaCache

protected final ConcurrentOpenHashMap<SchemaHash,byte[]> schemaCache

multiSchemaMode

protected volatile ProducerBase.MultiSchemaMode multiSchemaMode

client

protected final PulsarClientImpl client

topic

protected final String topic

Constructor Detail

ProducerBase

protected ProducerBase(PulsarClientImpl client,
                       String topic,
                       ProducerConfigurationData conf,
                       CompletableFuture<Producer<T>> producerCreatedFuture,
                       Schema<T> schema,
                       ProducerInterceptors interceptors)

Method Detail

send

public MessageId send(T message)
               throws PulsarClientException

Specified by:

send in interface Producer<T>

Throws:

PulsarClientException

sendAsync

public CompletableFuture<MessageId> sendAsync(T message)

Specified by:

sendAsync in interface Producer<T>

sendAsync

public CompletableFuture<MessageId> sendAsync(Message<?> message)

newMessage

public TypedMessageBuilder<T> newMessage()

Specified by:

newMessage in interface Producer<T>

newMessage

public <V> TypedMessageBuilder<V> newMessage(Schema<V> schema)

Specified by:

newMessage in interface Producer<T>

newMessage

public TypedMessageBuilder<T> newMessage(Transaction txn)

Specified by:

newMessage in interface Producer<T>

send

public MessageId send(Message<?> message)
               throws PulsarClientException

Throws:

PulsarClientException

flush

public void flush()
           throws PulsarClientException

Specified by:

flush in interface Producer<T>

Throws:

PulsarClientException

close

public void close()
           throws PulsarClientException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Producer<T>

Throws:

PulsarClientException

closeAsync

public abstract CompletableFuture<Void> closeAsync()

Specified by:

closeAsync in interface Producer<T>

getTopic

public String getTopic()

Specified by:

getTopic in interface Producer<T>

getConfiguration

public ProducerConfigurationData getConfiguration()

producerCreatedFuture

public CompletableFuture<Producer<T>> producerCreatedFuture()

beforeSend

protected Message<?> beforeSend(Message<?> message)

onSendAcknowledgement

protected void onSendAcknowledgement(Message<?> message,
                                     MessageId msgId,
                                     Throwable exception)

toString

public String toString()

Overrides:

toString in class Object

changeToReadyState

protected boolean changeToReadyState()

changeToRegisteringSchemaState

protected boolean changeToRegisteringSchemaState()

getState

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

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()