/*
* Jopr Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation, and/or the GNU Lesser
* General Public License, version 2.1, also 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 and the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* and the GNU Lesser General Public License along with this program;
* if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.rhq.plugins.jbossas;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.mc4j.ems.connection.EmsConnection;
import org.rhq.core.domain.configuration.Configuration;
import org.rhq.core.domain.configuration.ConfigurationUpdateStatus;
import org.rhq.core.domain.measurement.AvailabilityType;
import org.rhq.core.domain.measurement.MeasurementDataNumeric;
import org.rhq.core.domain.measurement.MeasurementReport;
import org.rhq.core.domain.measurement.MeasurementScheduleRequest;
import org.rhq.core.pluginapi.configuration.ConfigurationFacet;
import org.rhq.core.pluginapi.configuration.ConfigurationUpdateReport;
import org.rhq.core.pluginapi.inventory.ResourceContext;
import org.rhq.core.pluginapi.measurement.MeasurementFacet;
import org.rhq.core.pluginapi.operation.OperationFacet;
import org.rhq.core.pluginapi.operation.OperationResult;
import org.rhq.plugins.jmx.JMXComponent;
/**
* TODO
*
* @author John Mazzitelli
*/
public class JBossASTomcatServerComponent implements MeasurementFacet, OperationFacet, ConfigurationFacet,
JMXComponent<JMXComponent<?>> {
private static Log log = LogFactory.getLog(JBossASTomcatServerComponent.class);
private ResourceContext<JMXComponent<?>> resourceContext;
public void start(ResourceContext<JMXComponent<?>> context) {
resourceContext = context;
}
public void stop() {
}
public AvailabilityType getAvailability() {
return AvailabilityType.UP;
}
public void getValues(MeasurementReport report, Set<MeasurementScheduleRequest> requests) {
for (MeasurementScheduleRequest request : requests) {
String name = request.getName();
// TODO: based on the request information, you must collect the requested measurement(s)
// you can use the name of the measurement to determine what you actually need to collect
try {
Number value = 1; // dummy measurement value - this should come from the managed resource
report.addData(new MeasurementDataNumeric(request, value.doubleValue()));
} catch (Exception e) {
log.error("Failed to obtain measurement [" + name + "]. Cause: " + e);
}
}
return;
}
public OperationResult invokeOperation(String name, Configuration configuration) {
return null;
}
public Configuration loadResourceConfiguration() {
Configuration config = null;
return config;
}
public void updateResourceConfiguration(ConfigurationUpdateReport report) {
report.setStatus(ConfigurationUpdateStatus.SUCCESS);
}
public EmsConnection getEmsConnection() {
return this.resourceContext.getParentResourceComponent().getEmsConnection();
}
ResourceContext<JMXComponent<?>> getResourceContext() {
return resourceContext;
}
}