/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The Whole Platform is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.lang.e4.ui.jobs;
import java.util.function.Supplier;
/**
* @author Enrico Persiani
*/
public class RunnableWithResult<T> implements Runnable, Supplier<T> {
private Supplier<T> supplier;
protected T value;
protected RunnableWithResult(Supplier<T> supplier) {
this.supplier = supplier;
this.value = null;
}
@Override
public T get() {
return value;
}
@Override
public void run() {
value = supplier.get();
}
public static <T> RunnableWithResult<T> create(Supplier<T> supplier) {
return new RunnableWithResult<>(supplier);
}
}