/*
 * Pore
 * Copyright (c) 2014-2015, Lapis <https://github.com/LapisBlue>
 *
 * The MIT License
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package blue.lapis.pore.impl.scheduler;

import com.google.common.util.concurrent.AbstractFuture;
import org.spongepowered.api.service.scheduler.Task;

import java.util.concurrent.Callable;

class PoreFuture<T> extends AbstractFuture<T> implements Runnable {

    private final Callable<T> callable;
    Task handle;

    PoreFuture(Callable<T> callable) {
        this.callable = callable;
    }

    @Override
    public void run() {
        try {
            set(callable.call());
        } catch (Exception e) {
            setException(e);
        }
    }

    @Override
    protected void interruptTask() {
        handle.cancel();
    }
}
