org.mule.api.callback
Interface SourceCallback

All Known Implementing Classes:

AbstractListeningMessageProcessor

public interface SourceCallback

Callback interface used by message source annotated methods to dispatch messages.

Method Summary

Object	process() Dispatch the current event to the flow
Object	process(Object payload) Dispatch message to the flow
Object	process(Object payload, Map<String,Object> properties) Dispatch message to the flow with properties
MuleEvent	processEvent(MuleEvent event) Dispatch the current event to the flow

Method Detail

process

Object process()
               throws Exception

Dispatch the current event to the flow

Returns:

The response of the flow

Throws:

Exception

process

Object process(Object payload)
               throws Exception

Dispatch message to the flow

Parameters:

payload - The payload of the message

Returns:

The response of the flow

Throws:

Exception

process

Object process(Object payload,
               Map<String,Object> properties)
               throws Exception

Dispatch message to the flow with properties

Parameters:

payload - The payload of the message

properties - Properties to be attached with inbound scope

Returns:

The response of the flow

Throws:

Exception

processEvent

MuleEvent processEvent(MuleEvent event)
                       throws MuleException

Dispatch the current event to the flow

Returns:

The response of the flow

Throws:

MuleException