org.jgroups.util

Class TimeScheduler3.Task

java.lang.Object

org.jgroups.util.TimeScheduler3.Task

All Implemented Interfaces:

java.lang.Comparable<java.util.concurrent.Delayed>, java.lang.Runnable, java.util.concurrent.Delayed, java.util.concurrent.Future

Direct Known Subclasses:

TimeScheduler3.RecurringTask

Enclosing class:

TimeScheduler3

public static class TimeScheduler3.Task
extends java.lang.Object
implements java.lang.Runnable, java.util.concurrent.Delayed, java.util.concurrent.Future

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	cancelled
protected long	creation_time
protected long	delay
protected boolean	done
protected java.lang.Runnable	runnable

Constructor Summary

Constructors

Constructor and Description
Task(java.lang.Runnable runnable)
Task(java.lang.Runnable runnable, long initial_delay, java.util.concurrent.TimeUnit unit)

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
int	compareTo(java.util.concurrent.Delayed o)
java.lang.Object	get()
java.lang.Object	get(long timeout, java.util.concurrent.TimeUnit unit)
long	getDelay(java.util.concurrent.TimeUnit unit)
java.lang.Runnable	getRunnable()
boolean	isCancelled()
boolean	isDone()
void	run()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

runnable

protected final java.lang.Runnable runnable

creation_time

protected long creation_time

delay

protected long delay

cancelled

protected volatile boolean cancelled

done

protected volatile boolean done

Constructor Detail

Task

public Task(java.lang.Runnable runnable)

Task

public Task(java.lang.Runnable runnable,
            long initial_delay,
            java.util.concurrent.TimeUnit unit)

Method Detail

getRunnable

public java.lang.Runnable getRunnable()

compareTo

public int compareTo(java.util.concurrent.Delayed o)

Specified by:

compareTo in interface java.lang.Comparable<java.util.concurrent.Delayed>

getDelay

public long getDelay(java.util.concurrent.TimeUnit unit)

Specified by:

getDelay in interface java.util.concurrent.Delayed

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface java.util.concurrent.Future

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface java.util.concurrent.Future

isDone

public boolean isDone()

Specified by:

isDone in interface java.util.concurrent.Future

get

public java.lang.Object get()
                     throws java.lang.InterruptedException,
                            java.util.concurrent.ExecutionException

Specified by:

get in interface java.util.concurrent.Future

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

get

public java.lang.Object get(long timeout,
                            java.util.concurrent.TimeUnit unit)
                     throws java.lang.InterruptedException,
                            java.util.concurrent.ExecutionException,
                            java.util.concurrent.TimeoutException

Specified by:

get in interface java.util.concurrent.Future

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

run

public void run()

Specified by:

run in interface java.lang.Runnable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object