Package org.cometd.oort

Class OortObject.Result.Deferred<D>

java.lang.Object

org.cometd.oort.OortObject.Result.Deferred<D>

Type Parameters:

D - the result type

All Implemented Interfaces:

OortObject.Result<D>

Enclosing interface:

OortObject.Result<R>

public static class OortObject.Result.Deferred<D>
extends Object
implements OortObject.Result<D>

Implementation of OortObject.Result that allows applications to block, waiting for the result, via get(long, TimeUnit).

Nested Class Summary

Nested classes/interfaces inherited from interface org.cometd.oort.OortObject.Result

OortObject.Result.Deferred<D>

Constructor Summary

Constructors

Constructor	Description
Deferred()

Method Summary

Modifier and Type	Method	Description
D	get(long time, TimeUnit unit)	Waits for the result to be available for the specified amount of time.
void	onResult(D result)	Callback method invoked when the result is available.

Methods inherited from class java.lang.Object

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

Constructor Details

Deferred

public Deferred()

Method Details

onResult

public void onResult(D result)

Description copied from interface: OortObject.Result

Callback method invoked when the result is available.

Specified by:

onResult in interface OortObject.Result<D>

Parameters:

result - the result object

get

public D get(long time,
 TimeUnit unit)
      throws InterruptedException,
TimeoutException

Waits for the result to be available for the specified amount of time.

If the wait time elapses, a TimeoutException is thrown, but this method can be called again to wait more time for the result.

Parameters:

time - the maximum time to wait

unit - the time unit

Returns:

the result if available, otherwise an exception is thrown

Throws:

InterruptedException - if the thread is interrupted while waiting

TimeoutException - if the time elapses before the result is available