net.spy.memcached.internal
Class OperationFuture<T>

java.lang.Object
  net.spy.memcached.compat.SpyObject
      net.spy.memcached.internal.OperationFuture<T>

Type Parameters:

T - Type of object returned from this future.

All Implemented Interfaces:

Future<T>

public class OperationFuture<T>
extends SpyObject
implements Future<T>

Managed future for operations. Not intended for general use.

Field Summary

protected OperationStatus

status

Constructor Summary

OperationFuture(String k, CountDownLatch l, AtomicReference<T> oref, long opTimeout)

OperationFuture(String k, CountDownLatch l, long opTimeout)

Method Summary

boolean	cancel(boolean ign)
T	get()
T	get(long duration, TimeUnit units)
String	getKey()
OperationStatus	getStatus()
boolean	isCancelled()
boolean	isDone()
void	set(T o, OperationStatus s)
void	setOperation(Operation to)

Methods inherited from class net.spy.memcached.compat.SpyObject

getLogger

Methods inherited from class java.lang.Object

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

Field Detail

status

protected OperationStatus status

Constructor Detail

OperationFuture

public OperationFuture(String k,
                       CountDownLatch l,
                       long opTimeout)

OperationFuture

public OperationFuture(String k,
                       CountDownLatch l,
                       AtomicReference<T> oref,
                       long opTimeout)

Method Detail

cancel

public boolean cancel(boolean ign)

Specified by:

cancel in interface Future<T>

get

public T get()
      throws InterruptedException,
             ExecutionException

Specified by:

get in interface Future<T>

Throws:

InterruptedException

ExecutionException

get

public T get(long duration,
             TimeUnit units)
      throws InterruptedException,
             TimeoutException,
             ExecutionException

Specified by:

get in interface Future<T>

Throws:

InterruptedException

TimeoutException

ExecutionException

getKey

public String getKey()

getStatus

public OperationStatus getStatus()

set

public void set(T o,
                OperationStatus s)

setOperation

public void setOperation(Operation to)

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<T>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<T>