org.hyperic.hq.plugin.websphere.StatsDefaultCollector.java Source code

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Here is the source code for org.hyperic.hq.plugin.websphere.StatsDefaultCollector.java

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/*
 * NOTE: This copyright does *not* cover user programs that use HQ
 * program services by normal system calls through the application
 * program interfaces provided as part of the Hyperic Plug-in Development
 * Kit or the Hyperic Client Development Kit - this is merely considered
 * normal use of the program, and does *not* fall under the heading of
 * "derived work".
 * 
 * Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
 * This file is part of HQ.
 * 
 * HQ is free software; you can redistribute it and/or modify
 * it under the terms version 2 of the GNU General Public License as
 * published by the Free Software Foundation. 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA.
 */
package org.hyperic.hq.plugin.websphere;

import com.ibm.websphere.management.AdminClient;
import java.util.Arrays;
import javax.management.j2ee.statistics.Stats;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hyperic.hq.product.PluginException;

public abstract class StatsDefaultCollector extends WebsphereCollector {

    private static final Log log = LogFactory.getLog(StatsDefaultCollector.class.getName());

    protected abstract String[][] getAttributes();

    public final void collect(AdminClient mServer) throws PluginException {
        Stats stats = getStats(mServer, getObjectName());
        assert stats != null : getModuleName();
        if (stats == null) {
            throw new PluginException("Stats not found");
        }
        log.debug("[collect] '" + getModuleName() + "' stats: " + Arrays.asList(stats.getStatisticNames()));
        collectStatCount(stats, getAttributes());
        setAvailability(true);
    }
}