com.rapidminer.gui.tools
Class UpdateQueue

java.lang.Object
  java.lang.Thread
      com.rapidminer.gui.tools.UpdateQueue

All Implemented Interfaces:

java.lang.Runnable

public class UpdateQueue
extends java.lang.Thread

A queue of runnables in which only execution of the last is relevant. Older runnables become obsolete as soon as a new is inserted.

Author:

Simon Fischer

Nested Class Summary

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

UpdateQueue(java.lang.String name)

Method Summary

void	execute(java.lang.Runnable runnable) Queues runnable for execution.
void	run()

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

UpdateQueue

public UpdateQueue(java.lang.String name)

Method Detail

execute

public void execute(java.lang.Runnable runnable)

Queues runnable for execution. Will be executed as soon as the current runnable has terminated. If there is no current executable, will be executed immediately (in the thread created by this instance). If this method is called again before the current runnable is executed, runnable will be discarded in favor of the new.

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread