io.nats.cloud.stream.binder

Class NatsMessageProducer

java.lang.Object

io.nats.cloud.stream.binder.NatsMessageProducer

All Implemented Interfaces:

org.springframework.context.Lifecycle, org.springframework.integration.core.MessageProducer

public class NatsMessageProducer
extends Object
implements org.springframework.integration.core.MessageProducer, org.springframework.context.Lifecycle

MessageProducer for NATS connections.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SUBJECT The NATS subject for incoming message is stored in the SUBJECT header.

Constructor Summary

Constructors

Constructor and Description
NatsMessageProducer(NatsConsumerDestination destination, io.nats.client.Connection nc) Create a message producer.

Method Summary

Modifier and Type	Method and Description
org.springframework.messaging.MessageChannel	getOutputChannel()
boolean	isRunning()
void	setOutputChannel(org.springframework.messaging.MessageChannel outputChannel)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.integration.core.MessageProducer

setOutputChannelName

Field Detail

SUBJECT

public static final String SUBJECT

The NATS subject for incoming message is stored in the SUBJECT header.

See Also:

Constant Field Values

Constructor Detail

NatsMessageProducer

public NatsMessageProducer(NatsConsumerDestination destination,
                           io.nats.client.Connection nc)

Create a message producer. Once started the producer will use a dispatcher, and the associated thread, to listen for and handle incoming messages.

Parameters:

destination - where to subscribe

nc - NATS connection

Method Detail

getOutputChannel

public org.springframework.messaging.MessageChannel getOutputChannel()

Specified by:

getOutputChannel in interface org.springframework.integration.core.MessageProducer

setOutputChannel

public void setOutputChannel(org.springframework.messaging.MessageChannel outputChannel)

Specified by:

setOutputChannel in interface org.springframework.integration.core.MessageProducer

isRunning

public boolean isRunning()

Specified by:

isRunning in interface org.springframework.context.Lifecycle

start

public void start()

Specified by:

start in interface org.springframework.context.Lifecycle

stop

public void stop()

Specified by:

stop in interface org.springframework.context.Lifecycle