edu.rice.hj.runtime.sequential

Class SequentialPromise<V>

java.lang.Object

edu.rice.hj.runtime.sequential.SequentialPromise<V>

Type Parameters:

V - the type of the value wrapped in the future object.

All Implemented Interfaces:

HjFuture<V>, HjPromise<V>

 class SequentialPromise<V>
extends java.lang.Object
implements HjPromise<V>

Field Summary

Fields

Modifier and Type	Field and Description
private V	value The wrapped result of the promise.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SequentialPromise() No-args constructor.

Method Summary

Modifier and Type	Method and Description
V	get()
void	put(V newValue) The operation may fail if the single assignment property is violated.
boolean	resolved()

Methods inherited from class java.lang.Object

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

Field Detail

value

private V value

The wrapped result of the promise.

Constructor Detail

SequentialPromise

protected SequentialPromise()

No-args constructor.

Method Detail

put

public void put(V newValue)

Description copied from interface: HjPromise

The operation may fail if the single assignment property is violated.

Specified by:

put in interface HjPromise<V>

Parameters:

newValue - The result of the promise.

get

public V get()

Specified by:

get in interface HjFuture<V>

Returns:

The value wrapped in the future.

resolved

public boolean resolved()

Specified by:

resolved in interface HjFuture<V>

Returns:

whether the future has been resolved, i.e. the value has been computed.