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IM
Class IMMyQueue  

java.lang.Object
  java.lang.Thread
      IM.IMMyQueue

All Implemented Interfaces:

java.lang.Runnable

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public class IMMyQueue

extends java.lang.Thread

Thread IMMyQueue services messages which are delivered to Queue on JMS. They are received from queueReceiver object with receive() method. There is reserved place in Vector IMreceivedMessageQueue before receiving message. Received message is being put in IMreceivedMessageQueue, then thread try to reserve place for next message in IMreceivedMessageQueue and if it is possible, it hangs on receive() method of queueReceiver. In other case thread fall asleep for some time (default : 1 s)

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Nested Class Summary

 

Nested classes inherited from class java.lang.Thread

java.lang.Thread.UncaughtExceptionHandler

 

Field Summary
private static int	DEFAULT_SLEEP
private static int	DEFAULT_TIMEOUT
private  mobile.jmsapi.Queue	queue            Represents object of Queue class used to service PTP communication
private  java.lang.String	queueName            Keeps name of Queue which is kept on queue attribute.
private  mobile.jmsapi.QueueReceiver	queueReceiver            Represents object of QueueReceiver class which is used to receiving messages
private  boolean	stopFlag            Flag used to order IMTopic to stop work (main thread)

 

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

 

Constructor Summary

IMMyQueue(java.lang.String qname)            Set name of Queue, which will service and run main thread.

 

Method Summary
mobile.jmsapi.Queue	getQueue()            Do nothing
java.lang.String	getQueueName()            Do nothing.
mobile.jmsapi.QueueReceiver	getQueueReceiver()            Do nothing
void	run()            Main thread which services received messages and makes them available for Instant-Messenger by putting them to vector called IMreceivedMessageQueue stored in im, object of IM class
void	setQueue(mobile.jmsapi.Queue queue)            Set value of queue attribute to object given in queue parameter
void	setQueueReceiver(mobile.jmsapi.QueueReceiver queueReceiver)            Set value of queueReceiver attribute to object given in queue parameter
void	startQueue()            Set value of stopFlag to false, what indicate that main thread have to start its work.
void	stopQueue()            Set value of stopFlag to true, what indicate that main thread have to stop its work after clean all of composite attributes.

 

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

 

Methods inherited from class java.lang.Object

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

 

Field Detail

DEFAULT_SLEEP

private static final int DEFAULT_SLEEP

See Also:

Constant Field Values

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DEFAULT_TIMEOUT

private static final int DEFAULT_TIMEOUT

See Also:

Constant Field Values

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stopFlag

private boolean stopFlag

Flag used to order IMTopic to stop work (main thread)

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queue

private mobile.jmsapi.Queue queue

Represents object of Queue class used to service PTP communication

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queueReceiver

private mobile.jmsapi.QueueReceiver queueReceiver

Represents object of QueueReceiver class which is used to receiving messages

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queueName

private java.lang.String queueName

Keeps name of Queue which is kept on queue attribute.

Constructor Detail

IMMyQueue

public IMMyQueue(java.lang.String qname)

Set name of Queue, which will service and run main thread.

Method Detail

getQueue

public mobile.jmsapi.Queue getQueue()

Do nothing

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setQueue

public void setQueue(mobile.jmsapi.Queue queue)

Set value of queue attribute to object given in queue parameter

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getQueueName

public java.lang.String getQueueName()

Do nothing.

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getQueueReceiver

public mobile.jmsapi.QueueReceiver getQueueReceiver()

Do nothing

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setQueueReceiver

public void setQueueReceiver(mobile.jmsapi.QueueReceiver queueReceiver)

Set value of queueReceiver attribute to object given in queue parameter

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stopQueue

public void stopQueue()

Set value of stopFlag to true, what indicate that main thread have to stop its work after clean all of composite attributes.

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startQueue

public void startQueue()

Set value of stopFlag to false, what indicate that main thread have to start its work.

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run

public void run()

Main thread which services received messages and makes them available for Instant-Messenger by putting them to vector called IMreceivedMessageQueue stored in im, object of IM class

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> [ IM overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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