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/*
 * TeleStax, Open Source Cloud Communications
 * Copyright 2011-2016, TeleStax Inc. and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see 
 *
 * This file incorporates work covered by the following copyright and
 * permission notice:
 *
 *   JBoss, Home of Professional Open Source
 *   Copyright 2007-2011, Red Hat, Inc. and individual contributors
 *   by the @authors tag. See the copyright.txt in the distribution for a
 *   full listing of individual contributors.
 *
 *   This 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 2.1 of
 *   the License, or (at your option) any later version.
 *
 *   This software 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 this software; if not, write to the Free
 *   Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 *   02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jdiameter.common.impl.concurrent;

import static org.jdiameter.common.api.statistic.IStatisticRecord.Counters.BrokenTasks;
import static org.jdiameter.common.api.statistic.IStatisticRecord.Counters.WorkingThread;

import org.jdiameter.common.api.statistic.IStatistic;
import org.jdiameter.common.api.statistic.IStatisticRecord;

/**
 * @author  Alexandre Mendonca 
 * @author  Bartosz Baranowski 
 */
class DefaultRunnable extends AbstractTask implements Runnable {

    DefaultRunnable(Runnable task, IStatistic statistic, IStatisticRecord... statisticRecords) {
        super(task, statistic, statisticRecords);
    }

    @Override
    public void run() {
        if (getCounter(WorkingThread) != null) {
            getCounter(WorkingThread).inc();
        }
        long time = System.nanoTime();
        try {
            parentTask.run();
        } catch (RuntimeException e) {
            if (getCounter(BrokenTasks) != null) {
                getCounter(BrokenTasks).inc();
            }
            throw e;
        } finally {
            updateTimeStatistic(time, time - createdTime);
            if (getCounter(WorkingThread) != null) {
                getCounter(WorkingThread).dec();
            }
        }
    }
}