com.kamontat.utilities

Class ExecuteWorker.ScheduleFutureImp

java.lang.Object

com.kamontat.utilities.ExecuteWorker.ScheduleFutureImp

All Implemented Interfaces:

Comparable<Delayed>, Delayed, Future, ScheduledFuture

Enclosing class:

ExecuteWorker

public class ExecuteWorker.ScheduleFutureImp
extends Object
implements ScheduledFuture

This class implemented because I need the easy way to manage the ScheduledFuture
This class have new method call waitAndDone() so that program will wait until program done

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
int	compareTo(Delayed o)
int	compareTo(Object o)
Object	get() this get will return 2 thing CancellationException - if the task got cancel (ExecuteWorker.schedule(Runnable, int, int, int, TimeUnit, boolean)) Null - if have another exception or Future.get() return object successfully
Object	get(long timeout, TimeUnit unit)
long	getDelay(TimeUnit unit)
boolean	isCancelled()
boolean	isDone()
boolean	waitAndDone() wait until execution was done, and return the result in term of true/false

Methods inherited from class java.lang.Object

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

Method Detail

waitAndDone

public boolean waitAndDone()

wait until execution was done, and return the result in term of true/false

Returns:

true iff the execute out because of cancellation (like method ExecuteWorker.schedule(Runnable, int, int, int, TimeUnit, boolean))

getDelay

public long getDelay(TimeUnit unit)

Specified by:

getDelay in interface Delayed

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future

isDone

public boolean isDone()

Specified by:

isDone in interface Future

get

public Object get()

this get will return 2 thing

1. CancellationException - if the task got cancel (ExecuteWorker.schedule(Runnable, int, int, int, TimeUnit, boolean))
2. Null - if have another exception or Future.get() return object successfully

Specified by:

get in interface Future

Returns:

null or CancellationException

get

public Object get(long timeout,
                  TimeUnit unit)
           throws InterruptedException,
                  ExecutionException,
                  TimeoutException

Specified by:

get in interface Future

Throws:

InterruptedException

ExecutionException

TimeoutException

compareTo

public int compareTo(Delayed o)

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable<Delayed>