/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.api.promises.async;
import org.eclipse.che.api.promises.client.Promise;
/**
* Combine the two strategies from {@link Delayer} and {@link Throttler} helpers
*
* @author Evgen Vidolob
*/
@SuppressWarnings("unchecked")
public class ThrottledDelayer<T> extends Delayer<Promise<T>> {
private final Throttler throttler;
public ThrottledDelayer(int defaultDelay) {
super(defaultDelay);
throttler = new Throttler();
}
@Override
public Promise trigger(final Task<Promise<T>> task) {
return super.trigger(new Task<Promise<T>>() {
@Override
public Promise<T> run() {
return throttler.queue(task);
}
});
}
}