Task.java

/**
 ** Copyright (c) 2010 Ushahidi Inc
 ** All rights reserved
 ** Contact: team@ushahidi.com
 ** Website: http://www.ushahidi.com
 **
 ** GNU Lesser General Public License Usage
 ** This file may be used under the terms of the GNU Lesser
 ** General Public License version 3 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.LGPL included in the
 ** packaging of this file. Please review the following information to
 ** ensure the GNU Lesser General Public License version 3 requirements
 ** will be met: http://www.gnu.org/licenses/lgpl.html.
 **
 **
 ** If you have questions regarding the use of this file, please contact
 ** Ushahidi developers at team@ushahidi.com.
 **
 **/

package com.ushahidi.android.app.tasks;

import android.app.Activity;
import android.os.AsyncTask;
import android.util.Log;

/**
 * BaseTask
 * 
 * Parent class for all AsyncTasks
 */
public abstract class Task<A, P, R> extends AsyncTask<A, P, R> {

	protected Activity activity;

	protected Task(Activity activity) {
		this.activity = activity;
	}

	@Override
	protected void onPreExecute() {
		log("onPreExecute");
	}

	@Override
	protected void onPostExecute(R result) {
		log("onPostExecute %s", result);
	}

	protected void log(String message) {
		Log.i(getClass().getName(), message);
	}

	protected void log(String format, Object... args) {
		Log.i(getClass().getName(), String.format(format, args));
	}

	protected void log(String message, Exception ex) {
		Log.e(getClass().getName(), message, ex);
	}
}