io.continual.messaging

Class ContinualMsgPubSvc

java.lang.Object

io.continual.services.SimpleService

io.continual.messaging.ContinualMsgPubSvc

All Implemented Interfaces:

ContinualMessagePublisher, Service, Closeable, AutoCloseable

public class ContinualMsgPubSvc
extends SimpleService
implements ContinualMessagePublisher

A service to wrap a non-service publisher

Nested Class Summary

Nested classes/interfaces inherited from interface io.continual.messaging.ContinualMessagePublisher

ContinualMessagePublisher.TopicUnavailableException

Nested classes/interfaces inherited from interface io.continual.services.Service

Service.FailedToStart

Constructor Summary

Constructors

Constructor and Description
ContinualMsgPubSvc(ServiceContainer sc, org.json.JSONObject config)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush() For implementations with batching, flush the pending messages.
ContinualMessageSink	getTopic(String topic) Get a message sink for a specific topic.

Methods inherited from class io.continual.services.SimpleService

isRunning, onStartRequested, onStopRequested, requestFinish, requestFinishAndWait, start

Methods inherited from class java.lang.Object

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

Constructor Detail

ContinualMsgPubSvc

public ContinualMsgPubSvc(ServiceContainer sc,
                          org.json.JSONObject config)
                   throws Builder.BuildFailure

Throws:

Builder.BuildFailure

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getTopic

public ContinualMessageSink getTopic(String topic)
                              throws ContinualMessagePublisher.TopicUnavailableException

Description copied from interface: ContinualMessagePublisher

Get a message sink for a specific topic.

Specified by:

getTopic in interface ContinualMessagePublisher

Returns:

a message sink

Throws:

ContinualMessagePublisher.TopicUnavailableException - if the topic name is not supported or somehow not available

flush

public void flush()
           throws MessagePublishException

Description copied from interface: ContinualMessagePublisher

For implementations with batching, flush the pending messages.

Specified by:

flush in interface ContinualMessagePublisher

Throws:

MessagePublishException