public class

ListenMessageSource

extends AbstractListeningMessageProcessor<O>
implements Runnable FlowConstructAware MuleContextAware Startable Stoppable MessageSource
java.lang.Object
   ↳ org.mule.module.esper.processors.AbstractExpressionEvaluator
     ↳ org.mule.module.esper.processors.AbstractMessageProcessor<O>
       ↳ org.mule.module.esper.processors.AbstractListeningMessageProcessor<O>
         ↳ org.mule.module.esper.sources.ListenMessageSource

Class Overview

ListenMessageSource wraps listen(java.lang.String, org.mule.api.callback.SourceCallback) method in EsperModule as a message source capable of generating Mule events. The POJO's method is invoked in its own thread.

Summary

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Inherited Constants
From interface org.mule.api.lifecycle.Startable
From interface org.mule.api.lifecycle.Stoppable
Fields
protected String _statementType
protected Object statement
private Thread thread Thread under which this message source will execute
[Expand]
Inherited Fields
From class org.mule.module.esper.processors.AbstractListeningMessageProcessor
From class org.mule.module.esper.processors.AbstractMessageProcessor
Public Constructors
ListenMessageSource()
Public Methods
void initialise()
Obtains the expression manager from the Mule context and initialises the connector.
void run()
Implementation run() that will invoke the method on the pojo that this message source wraps.
void setStatement(Object value)
Sets statement
void start()
Method to be called when Mule instance gets started.
void stop()
Method to be called when Mule instance gets stopped.
[Expand]
Inherited Methods
From class org.mule.module.esper.processors.AbstractListeningMessageProcessor
From class org.mule.module.esper.processors.AbstractMessageProcessor
From class org.mule.module.esper.processors.AbstractExpressionEvaluator
From class java.lang.Object
From interface java.lang.Runnable
From interface org.mule.api.callback.SourceCallback
From interface org.mule.api.construct.FlowConstructAware
From interface org.mule.api.context.MuleContextAware
From interface org.mule.api.lifecycle.Startable
From interface org.mule.api.lifecycle.Stoppable
From interface org.mule.api.source.MessageSource

Fields

protected String _statementType

protected Object statement

private Thread thread

Thread under which this message source will execute

Public Constructors

public ListenMessageSource ()

Public Methods

public void initialise ()

Obtains the expression manager from the Mule context and initialises the connector. If a target object has not been set already it will search the Mule registry for a default one.

Throws
InitialisationException

public void run ()

Implementation run() that will invoke the method on the pojo that this message source wraps.

public void setStatement (Object value)

Sets statement

Parameters
value Value to set

public void start ()

Method to be called when Mule instance gets started.

Throws
MuleException

public void stop ()

Method to be called when Mule instance gets stopped.

Throws
MuleException