/**
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
*
*/
package org.drools.concurrent;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
public class FutureAdapter implements Future {
org.drools.concurrent.Future future;
public FutureAdapter(org.drools.concurrent.Future future) {
this.future = future;
}
public boolean cancel(boolean mayInterruptIfRunning) {
throw new UnsupportedOperationException();
}
public Object get() throws InterruptedException,
ExecutionException {
if ( this.future.exceptionThrown() ) {
throw new ExecutionException( this.future.getException() );
}
return this.future.getObject();
}
public Object get(long timeout,
TimeUnit unit) throws InterruptedException,
ExecutionException,
TimeoutException {
throw new UnsupportedOperationException();
}
public boolean isCancelled() {
throw new UnsupportedOperationException();
}
public boolean isDone() {
return this.future.isDone();
}
}