Package dk.netarkivet.testutils

Class TestMessageListener

java.lang.Object

dk.netarkivet.testutils.TestMessageListener

All Implemented Interfaces:

javax.jms.MessageListener

public class TestMessageListener
extends java.lang.Object
implements javax.jms.MessageListener

A simple message listener that collects the messages given to it and lets you query them

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<NetarkivetMessage>	received

Constructor Summary

Constructors

Constructor	Description
TestMessageListener()

Method Summary

Modifier and Type	Method	Description
java.util.List<NetarkivetMessage>	getAllReceived()	get a list of all messages received.
NetarkivetMessage	getLastInstance(java.lang.Class msgClass)	Looks up the messages that are instances of the given class.
int	getNumNotOk()	Returns the number of received messages that were not ok.
int	getNumOk()	Returns the number of received messages that were ok.
int	getNumReceived()	Return the number of messages received so far.
NetarkivetMessage	getReceived()	Get the last message received.
void	onMessage(javax.jms.Message msg)
void	reset()	Reset the list of messages returned.

Methods inherited from class java.lang.Object

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

Field Detail

received

protected java.util.List<NetarkivetMessage> received

Constructor Detail

TestMessageListener

public TestMessageListener()

Method Detail

onMessage

public void onMessage(javax.jms.Message msg)

Specified by:

onMessage in interface javax.jms.MessageListener

getReceived

public NetarkivetMessage getReceived()

Get the last message received.

Returns:

The last message received by the listener.

Throws:

java.lang.IndexOutOfBoundsException - if no messages have been received.

getNumReceived

public int getNumReceived()

Return the number of messages received so far.

Returns:

the number of messages received so far

getAllReceived

public java.util.List<NetarkivetMessage> getAllReceived()

get a list of all messages received.

Returns:

a list of all messages received

reset

public void reset()

Reset the list of messages returned.

getNumOk

public int getNumOk()

Returns the number of received messages that were ok.

Returns:

the number of received messages that were ok

getNumNotOk

public int getNumNotOk()

Returns the number of received messages that were not ok.

Returns:

the number of received messages that were not ok

getLastInstance

public NetarkivetMessage getLastInstance(java.lang.Class msgClass)

Looks up the messages that are instances of the given class.

Parameters:

msgClass - A subclass of NetarkivetMessage, e.g. BatchMessage.class;

Returns:

The instance that was most recently received, or null if no messages of the specified type has been received.