/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.ee.deployment.spi;
import org.jboss.as.ee.deployment.spi.status.ProgressObjectImpl;
import javax.enterprise.deploy.shared.CommandType;
import javax.enterprise.deploy.shared.StateType;
import javax.enterprise.deploy.spi.TargetModuleID;
import javax.enterprise.deploy.spi.status.ProgressObject;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import static org.jboss.as.ee.deployment.spi.DeploymentLogger.ROOT_LOGGER;
import static org.jboss.as.ee.deployment.spi.DeploymentMessages.MESSAGES;
/**
* A thread that deploys the given deployment on all targets contained in the progress object. It sends events to the progress
* object.
*
* @author Thomas.Diesler@jboss.com
*/
final class DeploymentWorker extends Thread {
private ProgressObjectImpl progress;
DeploymentWorker(ProgressObject progress) {
this.progress = (ProgressObjectImpl) progress;
}
/**
* Deploy the module on each given target
*/
public void run() {
ROOT_LOGGER.tracef("Begin run");
CommandType cmdType = progress.getDeploymentStatus().getCommand();
TargetModuleID[] modules = progress.getResultTargetModuleIDs();
for (int i = 0; i < modules.length; i++) {
TargetModuleID moduleid = modules[i];
JBossTarget target = (JBossTarget) moduleid.getTarget();
try {
progress.sendProgressEvent(StateType.RUNNING, MESSAGES.operationStarted(cmdType), moduleid);
if (cmdType == CommandType.DISTRIBUTE) {
target.deploy(moduleid);
deleteDeployment(moduleid);
} else if (cmdType == CommandType.START) {
target.start(moduleid);
} else if (cmdType == CommandType.STOP) {
target.stop(moduleid);
} else if (cmdType == CommandType.UNDEPLOY) {
target.undeploy(moduleid);
deleteDeployment(moduleid);
}
progress.sendProgressEvent(StateType.COMPLETED, MESSAGES.operationCompleted(cmdType), moduleid);
} catch (Exception e) {
String message = MESSAGES.operationFailedOnTarget(cmdType, target);
progress.sendProgressEvent(StateType.FAILED, message, moduleid);
ROOT_LOGGER.errorf(e, message);
}
}
ROOT_LOGGER.tracef("End run");
}
private void deleteDeployment(TargetModuleID moduleid) throws MalformedURLException {
File deployment = new File(new URL(moduleid.getModuleID()).getPath());
if (deployment.exists()) {
if (!deployment.delete()) {
ROOT_LOGGER.cannotDeleteDeploymentFile(deployment);
deployment.deleteOnExit();
}
} else {
ROOT_LOGGER.deploymentDoesNotExist(deployment);
}
}
}