/*
* Created by Angel Leon (@gubatron), Alden Torres (aldenml)
* Copyright (c) 2011-2014, FrostWire(R). All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.bt.download.android.gui.views;
import java.lang.ref.WeakReference;
import android.content.Context;
import com.frostwire.util.Ref;
/**
*
* @author gubatron
* @author aldenml
*
*/
public abstract class ContextTask<Result> extends AbstractTask<Result> {
private final WeakReference<Context> ctxRef;
public ContextTask(Context ctx) {
this.ctxRef = Ref.weak(ctx);
}
@Override
protected final void onPostExecute(Result result) {
if (Ref.alive(ctxRef)) {
onPostExecute(ctxRef.get(), result);
}
}
protected abstract void onPostExecute(Context ctx, Result result);
}