/*
* Copyright (c) 2013, Tripwire, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* o Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jmxdatamart.Extractor;
import java.util.HashMap;
import java.util.Map;
import javax.management.MBeanServerConnection;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import org.jmxdatamart.Extractor.MXBean.MultiLayeredAttribute;
import org.slf4j.LoggerFactory;
/**
* This class is used to get values out of a single, non-patterned MBean
* @author Binh Tran <mynameisbinh@gmail.com>
*/
public class MBeanExtract {
private static final org.slf4j.Logger logger = LoggerFactory.getLogger(MBeanExtract.class);
public static Map<Attribute, Object> extract(MBeanData mbd, MBeanServerConnection mbsc) {
ObjectName on = null;
try {
on = new ObjectName(mbd.getName());
} catch (MalformedObjectNameException ex) {
logger.error("Error while trying to attach to " + mbd.getName(), ex);
throw new RuntimeException(ex);
}
MultiLayeredAttribute mla = new MultiLayeredAttribute(mbsc);
Map<Attribute, Object> retVal = new HashMap<Attribute, Object>();
for (Attribute a : mbd.getAttributes()) {
try{
retVal.putAll(mla.getAll(on, a));
} catch (Exception ex) {
logger.error("Error while extracting "
+ a.getName() + " from "
+ mbd.getName(), ex);
}
}
return retVal;
}
}