/*
* Copyright (c) 2007-2009 Hyperic, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hyperic.sigar.jmx;
import javax.management.AttributeNotFoundException;
import javax.management.MBeanException;
import javax.management.ReflectionException;
import org.hyperic.sigar.LoadAverage;
import org.hyperic.sigar.Sigar;
import org.hyperic.sigar.SigarException;
import org.hyperic.sigar.SigarNotImplementedException;
import org.hyperic.sigar.SigarProxy;
public class SigarLoadAverage extends ReflectedMBean {
private static final String MBEAN_TYPE = "LoadAverage";
public SigarLoadAverage(SigarProxy sigar) {
super(sigar, MBEAN_TYPE);
}
public Object getAttribute(String name)
throws AttributeNotFoundException,
MBeanException, ReflectionException {
try {
Object val =
new LoadAverage(this.sigar.getLoadAverage()).toMap().get(name);
if (val == null) {
throw new AttributeNotFoundException(name);
}
return val;
} catch (SigarNotImplementedException e) {
return new Double(Sigar.FIELD_NOTIMPL);
} catch (SigarException e) {
throw new ReflectionException(e);
}
}
}