Package org.apache.pulsar.client.impl

Class ProducerBase<T>

java.lang.Object

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

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.pulsar.client.api.Producer<T>

Direct Known Subclasses:

PartitionedProducerImpl, ProducerImpl

public abstract class ProducerBase<T>
extends Object
implements org.apache.pulsar.client.api.Producer<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ProducerBase.MultiSchemaMode

Field Summary

Fields

Modifier and Type	Field	Description
protected final PulsarClientImpl	client
protected final ProducerConfigurationData	conf
protected final ProducerInterceptors	interceptors
protected ProducerBase.MultiSchemaMode	multiSchemaMode
protected final CompletableFuture<org.apache.pulsar.client.api.Producer<T>>	producerCreatedFuture
protected final org.apache.pulsar.client.api.Schema<T>	schema
protected final org.apache.pulsar.common.util.collections.ConcurrentOpenHashMap<org.apache.pulsar.common.protocol.schema.SchemaHash,byte[]>	schemaCache
protected final String	topic

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
protected org.apache.pulsar.client.api.Message<?>	beforeSend(org.apache.pulsar.client.api.Message<?> message)
protected boolean	changeToConnecting()
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()
org.apache.pulsar.client.api.TypedMessageBuilder<T>	newMessage()
<V> org.apache.pulsar.client.api.TypedMessageBuilder<V>	newMessage(org.apache.pulsar.client.api.Schema<V> schema)
org.apache.pulsar.client.api.TypedMessageBuilder<T>	newMessage(org.apache.pulsar.client.api.transaction.Transaction txn)
protected void	onPartitionsChange(String topicName, int partitions)
protected void	onSendAcknowledgement(org.apache.pulsar.client.api.Message<?> message, org.apache.pulsar.client.api.MessageId msgId, Throwable exception)
CompletableFuture<org.apache.pulsar.client.api.Producer<T>>	producerCreatedFuture()
org.apache.pulsar.client.api.MessageId	send(org.apache.pulsar.client.api.Message<?> message)
org.apache.pulsar.client.api.MessageId	send(T message)
CompletableFuture<org.apache.pulsar.client.api.MessageId>	sendAsync(org.apache.pulsar.client.api.Message<?> message)
CompletableFuture<org.apache.pulsar.client.api.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, getNumOfPartitions, getProducerName, getStats, isConnected

Field Details

producerCreatedFuture

protected final CompletableFuture<org.apache.pulsar.client.api.Producer<T>> producerCreatedFuture

conf

protected final ProducerConfigurationData conf

schema

protected final org.apache.pulsar.client.api.Schema<T> schema

interceptors

protected final ProducerInterceptors interceptors

schemaCache

protected final org.apache.pulsar.common.util.collections.ConcurrentOpenHashMap<org.apache.pulsar.common.protocol.schema.SchemaHash,byte[]> schemaCache

multiSchemaMode

protected volatile ProducerBase.MultiSchemaMode multiSchemaMode

client

protected final PulsarClientImpl client

topic

protected final String topic

Constructor Details

ProducerBase

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

Method Details

send

public org.apache.pulsar.client.api.MessageId send(T message)
                                            throws org.apache.pulsar.client.api.PulsarClientException

Specified by:

send in interface org.apache.pulsar.client.api.Producer<T>

Throws:

org.apache.pulsar.client.api.PulsarClientException

sendAsync

public CompletableFuture<org.apache.pulsar.client.api.MessageId> sendAsync(T message)

Specified by:

sendAsync in interface org.apache.pulsar.client.api.Producer<T>

sendAsync

public CompletableFuture<org.apache.pulsar.client.api.MessageId> sendAsync(org.apache.pulsar.client.api.Message<?> message)

newMessage

public org.apache.pulsar.client.api.TypedMessageBuilder<T> newMessage()

Specified by:

newMessage in interface org.apache.pulsar.client.api.Producer<T>

newMessage

public <V>
org.apache.pulsar.client.api.TypedMessageBuilder<V> newMessage(org.apache.pulsar.client.api.Schema<V> schema)

Specified by:

newMessage in interface org.apache.pulsar.client.api.Producer<T>

newMessage

public org.apache.pulsar.client.api.TypedMessageBuilder<T> newMessage(org.apache.pulsar.client.api.transaction.Transaction txn)

Specified by:

newMessage in interface org.apache.pulsar.client.api.Producer<T>

send

public org.apache.pulsar.client.api.MessageId send(org.apache.pulsar.client.api.Message<?> message)
                                            throws org.apache.pulsar.client.api.PulsarClientException

Throws:

org.apache.pulsar.client.api.PulsarClientException

flush

public void flush()
           throws org.apache.pulsar.client.api.PulsarClientException

Specified by:

flush in interface org.apache.pulsar.client.api.Producer<T>

Throws:

org.apache.pulsar.client.api.PulsarClientException

close

public void close()
           throws org.apache.pulsar.client.api.PulsarClientException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface org.apache.pulsar.client.api.Producer<T>

Throws:

org.apache.pulsar.client.api.PulsarClientException

closeAsync

public abstract CompletableFuture<Void> closeAsync()

Specified by:

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

getTopic

public String getTopic()

Specified by:

getTopic in interface org.apache.pulsar.client.api.Producer<T>

getConfiguration

public ProducerConfigurationData getConfiguration()

producerCreatedFuture

public CompletableFuture<org.apache.pulsar.client.api.Producer<T>> producerCreatedFuture()

beforeSend

protected org.apache.pulsar.client.api.Message<?> beforeSend(org.apache.pulsar.client.api.Message<?> message)

onSendAcknowledgement

protected void onSendAcknowledgement(org.apache.pulsar.client.api.Message<?> message,
 org.apache.pulsar.client.api.MessageId msgId,
 Throwable exception)

onPartitionsChange

protected void onPartitionsChange(String topicName,
 int partitions)

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()

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()