org.eclipse.xtext.util.concurrent

Class CancelableUnitOfWork<R,P>

java.lang.Object

org.eclipse.xtext.util.concurrent.CancelableUnitOfWork<R,P>

All Implemented Interfaces:

IUnitOfWork<R,P>

public abstract class CancelableUnitOfWork<R,P>
extends java.lang.Object
implements IUnitOfWork<R,P>

Since:

2.7

Author:

Jan Koehnlein - Initial contribution and API

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.xtext.util.concurrent.IUnitOfWork

IUnitOfWork.Void<T>

Constructor Summary

Constructors

Constructor and Description
CancelableUnitOfWork()

Method Summary

Methods

Modifier and Type	Method and Description
R	exec(P state)
abstract R	exec(P state, CancelIndicator cancelIndicator)
void	setCancelIndicator(CancelIndicator cancelIndicator)

Methods inherited from class java.lang.Object

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

Constructor Detail

CancelableUnitOfWork

public CancelableUnitOfWork()

Method Detail

setCancelIndicator

public void setCancelIndicator(CancelIndicator cancelIndicator)

exec

public R exec(P state)
       throws java.lang.Exception

Specified by:

exec in interface IUnitOfWork<R,P>

Parameters:

state - - The state, which is synchronized while this method is executed Do not return any references to something contained in this resource

Returns:

computed value R

Throws:

java.lang.Exception

exec

public abstract R exec(P state,
     CancelIndicator cancelIndicator)
                throws java.lang.Exception

Throws:

java.lang.Exception