org.mule.component.builder

Class AbstractMessageBuilder

java.lang.Object

org.mule.component.builder.AbstractMessageBuilder

All Implemented Interfaces:

MessageBuilder, Callable, EventListener, ServiceAware

Direct Known Subclasses:

ReflectionMessageBuilder

public abstract class AbstractMessageBuilder
extends Object
implements ServiceAware, Callable, MessageBuilder

A service that will invoke all outbound endpoints configured on the service allow the result of each endpoint invocation to be aggregated to a single message.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.logging.Log	logger logger used by this class
protected Service	service

Constructor Summary

Constructors

Constructor and Description
AbstractMessageBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
Object	onCall(MuleEventContext eventContext) Passes the event to the listener
void	setService(Service service)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.api.component.builder.MessageBuilder

buildMessage

Field Detail

logger

protected transient org.apache.commons.logging.Log logger

logger used by this class

service

protected Service service

Constructor Detail

AbstractMessageBuilder

public AbstractMessageBuilder()

Method Detail

setService

public void setService(Service service)
                throws ConfigurationException

Specified by:

setService in interface ServiceAware

Throws:

ConfigurationException

onCall

public Object onCall(MuleEventContext eventContext)
              throws Exception

Description copied from interface: Callable

Passes the event to the listener

Specified by:

onCall in interface Callable

Parameters:

eventContext - the context of the current event being process

Returns:

Object this object can be anything. When the LifecycleAdapter for the service receives this object it will first see if the Object is an MuleMessage if not and the Object is not null a new message will be created using the returned object as the payload. This new event will then get published via the configured outbound router if-

1. One has been configured for the UMO.
2. the setStopFurtherProcessing(true) wasn't called on the event context event.

Throws:

Exception - if the event fails to process properly. If exceptions aren't handled by the implementation they will be handled by the exceptionListener associated with the service