/*
* 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.helper;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.mc4j.ems.connection.EmsConnection;
import org.mc4j.ems.connection.bean.EmsBean;
import org.mc4j.ems.connection.bean.operation.EmsOperation;
import org.rhq.plugins.jbossas.util.JBossMBeans;
import org.rhq.plugins.jbossas.util.EmsUtility;
/**
* @author Ian Springer
*/
public class MainDeployer {
private final Log log = LogFactory.getLog(this.getClass());
private EmsOperation deployOperation;
private EmsOperation redeployOperation;
private EmsOperation undeployOperation;
public MainDeployer(EmsConnection connection) throws NoSuchMethodException {
EmsBean mainDeployer = connection.getBean(JBossMBeans.MAIN_DEPLOYER);
if (mainDeployer == null) {
throw new IllegalStateException("MBean named [" + JBossMBeans.MAIN_DEPLOYER + "] does not exist.");
}
this.deployOperation = EmsUtility.getOperation(mainDeployer, "deploy", URL.class);
this.redeployOperation = EmsUtility.getOperation(mainDeployer, "redeploy", URL.class);
this.undeployOperation = EmsUtility.getOperation(mainDeployer, "undeploy", URL.class);
}
public void deploy(File file) throws DeployerException {
log.debug("Deploying " + file + "...");
try {
URL url = toURL(file);
this.deployOperation.invoke(new Object[]{url});
}
catch (RuntimeException e) {
throw new DeployerException("Failed to deploy " + file, e);
}
}
public void redeploy(File file) throws DeployerException {
log.debug("Redeploying " + file + "...");
try {
URL url = toURL(file);
this.redeployOperation.invoke(new Object[]{url});
}
catch (RuntimeException e) {
throw new DeployerException("Failed to redeploy " + file, e);
}
}
public void undeploy(File file) throws DeployerException {
log.debug("Undeploying " + file + "...");
try {
URL url = toURL(file);
this.undeployOperation.invoke(new Object[]{url});
}
catch (RuntimeException e) {
throw new DeployerException("Failed to undeploy " + file, e);
}
}
private static URL toURL(File file) {
URL url;
try {
url = file.toURI().toURL();
}
catch (MalformedURLException e) {
throw new IllegalStateException(e);
}
return url;
}
public class DeployerException extends Exception
{
DeployerException(String message) {
super(message);
}
DeployerException(String message, Throwable cause) {
super(message, cause);
}
}
}