com.googlecode.fascinator.common.messaging

Interface GenericListener

All Superinterfaces:

javax.jms.MessageListener, java.lang.Runnable

public interface GenericListener
extends javax.jms.MessageListener, java.lang.Runnable

A Basic message listener for use in IndexerServlet. Real message listeners are expected to extend this class.

Author:

Greg Pendlebury

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getId() Return the ID string for this listener
void	init(JsonSimpleConfig config) Initialization method
void	setPriority(int newPriority) Sets the priority level for the thread.
void	start() Start the queue
void	stop() Stop the Queue Consumer

Methods inherited from interface javax.jms.MessageListener

onMessage

Methods inherited from interface java.lang.Runnable

run

Method Detail

init

void init(JsonSimpleConfig config)
          throws java.lang.Exception

Initialization method

Parameters:

config - Configuration to use

Throws:

java.io.IOException - if the configuration file not found

java.lang.Exception

getId

java.lang.String getId()

Return the ID string for this listener

start

void start()
           throws java.lang.Exception

Start the queue

Throws:

javax.jms.JMSException - if an error occurred starting the JMS connections

java.lang.Exception

stop

void stop()
          throws java.lang.Exception

Stop the Queue Consumer

Throws:

java.lang.Exception - if an error occurred stopping

setPriority

void setPriority(int newPriority)

Sets the priority level for the thread. Used by the OS.

Parameters:

newPriority - The priority level to set the thread at