grinda.impl
Class AbstractSubscribeManager

java.lang.Object
  java.lang.Thread
      grinda.impl.AbstractSubscribeManager

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

BlockingOperationManager, NotificationManager

public abstract class AbstractSubscribeManager
extends java.lang.Thread

Abstract class for simplifying the implementation of asynchronous communication with clients.

Version:

1.0

Author:

Sirio Capizzi

Nested Class Summary

protected class

AbstractSubscribeManager.HandlingInfo

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

protected

AbstractSubscribeManager()

Method Summary

abstract void	addListener(TupleSpaceOperation op, java.lang.String h) Adds a new listener
protected void	enqueue(AbstractSubscribeManager.HandlingInfo hi)
abstract void	removeListener(TupleSpaceOperation op, java.lang.String h) Removes a listener
void	run()
void	terminate() Stops the thread

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, 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

Constructor Detail

AbstractSubscribeManager

protected AbstractSubscribeManager()

Method Detail

addListener

public abstract void addListener(TupleSpaceOperation op,
                                 java.lang.String h)

Adds a new listener

Parameters:

op - the operation template to listen to

h - listener address

removeListener

public abstract void removeListener(TupleSpaceOperation op,
                                    java.lang.String h)

Removes a listener

Parameters:

op - the operation template to listen to

h - listener address

terminate

public void terminate()

Stops the thread

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

enqueue

protected void enqueue(AbstractSubscribeManager.HandlingInfo hi)