forklift.consumer

Class Consumer

java.lang.Object

forklift.consumer.Consumer

public class Consumer
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Consumer(java.lang.Class<?> msgHandler, ForkliftConnectorI connector)
Consumer(java.lang.Class<?> msgHandler, ForkliftConnectorI connector, java.lang.ClassLoader classLoader)
Consumer(java.lang.Class<?> msgHandler, ForkliftConnectorI connector, java.lang.ClassLoader classLoader, Queue q)
Consumer(java.lang.Class<?> msgHandler, ForkliftConnectorI connector, java.lang.ClassLoader classLoader, Topic t)

Method Summary

Modifier and Type	Method and Description
ForkliftConnectorI	getConnector()
java.lang.Class<?>	getMsgHandler()
java.lang.String	getName()
Queue	getQueue()
Topic	getTopic()
void	inject(ForkliftMessage msg, java.lang.Object instance) Inject the data from a forklift message into an instance of the msgHandler class.
void	listen() Creates a JMS consumer and begins listening for messages.
void	messageLoop(javax.jms.MessageConsumer consumer)
void	setOutOfMessages(Callback<Consumer> outOfMessages)
void	setServices(java.util.List<ConsumerService> services)
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

Consumer

public Consumer(java.lang.Class<?> msgHandler,
                ForkliftConnectorI connector)

Consumer

public Consumer(java.lang.Class<?> msgHandler,
                ForkliftConnectorI connector,
                java.lang.ClassLoader classLoader)

Consumer

public Consumer(java.lang.Class<?> msgHandler,
                ForkliftConnectorI connector,
                java.lang.ClassLoader classLoader,
                Queue q)

Consumer

public Consumer(java.lang.Class<?> msgHandler,
                ForkliftConnectorI connector,
                java.lang.ClassLoader classLoader,
                Topic t)

Method Detail

listen

public void listen()

Creates a JMS consumer and begins listening for messages. If the JMS consumer dies, this method will attempt to get a new JMS consumer.

getName

public java.lang.String getName()

messageLoop

public void messageLoop(javax.jms.MessageConsumer consumer)

shutdown

public void shutdown()

setOutOfMessages

public void setOutOfMessages(Callback<Consumer> outOfMessages)

inject

public void inject(ForkliftMessage msg,
                   java.lang.Object instance)

Inject the data from a forklift message into an instance of the msgHandler class.

Parameters:

msg - containing data

instance - an instance of the msgHandler class.

getMsgHandler

public java.lang.Class<?> getMsgHandler()

getQueue

public Queue getQueue()

getTopic

public Topic getTopic()

getConnector

public ForkliftConnectorI getConnector()

setServices

public void setServices(java.util.List<ConsumerService> services)