Package org.pentaho.di.trans.ael.websocket

Class MessageEventService

java.lang.Object

org.pentaho.di.trans.ael.websocket.MessageEventService

public class MessageEventService
extends Object

Created by fcamara on 8/17/17.

Constructor Summary

Constructors

Constructor	Description
MessageEventService()

Method Summary

Modifier and Type	Method	Description
void	addHandler(org.pentaho.di.engine.api.remote.Message eventType, MessageEventHandler handler)	No handler duplication in a list for a given event type
void	fireEvent(org.pentaho.di.engine.api.remote.Message event)	Fire the given Message only to interested handlers
List<MessageEventHandler>	getHandlersFor(org.pentaho.di.engine.api.remote.Message eventType)
boolean	hasHandlers(org.pentaho.di.engine.api.remote.Message eventType)

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageEventService

public MessageEventService()

Method Detail

fireEvent

public void fireEvent(org.pentaho.di.engine.api.remote.Message event)
               throws MessageEventFireEventException

Fire the given Message only to interested handlers

Throws:

MessageEventFireEventException

addHandler

public final void addHandler(org.pentaho.di.engine.api.remote.Message eventType,
                             MessageEventHandler handler)
                      throws HandlerRegistrationException

No handler duplication in a list for a given event type

Throws:

HandlerRegistrationException

hasHandlers

public final boolean hasHandlers(org.pentaho.di.engine.api.remote.Message eventType)

getHandlersFor

public List<MessageEventHandler> getHandlersFor(org.pentaho.di.engine.api.remote.Message eventType)