org.mule.tck.functional

Class FunctionalStreamingTestComponent

java.lang.Object

org.mule.tck.functional.FunctionalStreamingTestComponent

All Implemented Interfaces:

Callable, EventListener

public class FunctionalStreamingTestComponent
extends Object
implements Callable

A service that can be used by streaming functional tests. This service accepts an EventCallback that can be used to assert the state of the current event. To access the service when embedded in an (XML) model, make sure that the descriptor sets the singleton attribute true - see uses in TCP and FTP. Note that although this implements the full StreamingService interface, nothing is written to the output stream - this is intended as a final sink.

See Also:

EventCallback

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.logging.Log	logger
static int	STREAM_BUFFER_SIZE
static int	STREAM_SAMPLE_SIZE

Constructor Summary

Constructors

Constructor and Description
FunctionalStreamingTestComponent()

Method Summary

Methods

Modifier and Type	Method and Description
int	getNumber()
String	getSummary()
Object	onCall(MuleEventContext context) Passes the event to the listener
protected int	read(InputStream in, byte[] buffer)
void	setEventCallback(EventCallback eventCallback, long targetSize)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

logger

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

STREAM_SAMPLE_SIZE

public static final int STREAM_SAMPLE_SIZE

See Also:

Constant Field Values

STREAM_BUFFER_SIZE

public static final int STREAM_BUFFER_SIZE

See Also:

Constant Field Values

Constructor Detail

FunctionalStreamingTestComponent

public FunctionalStreamingTestComponent()

Method Detail

setEventCallback

public void setEventCallback(EventCallback eventCallback,
                    long targetSize)

getSummary

public String getSummary()

getNumber

public int getNumber()

onCall

public Object onCall(MuleEventContext context)
              throws Exception

Description copied from interface: Callable

Passes the event to the listener

Specified by:

onCall in interface Callable

Parameters:

context - 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 component.
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

read

protected int read(InputStream in,
       byte[] buffer)
            throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object