/*
* Copyright 2000-2002,2004 The Apache Software Foundation
*
* 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.apache.tools.ant.taskdefs.optional.ejb;
import java.io.File;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.taskdefs.Java;
import org.apache.tools.ant.types.Path;
/**
* Shuts down a WebLogic server.
* To shut down an instance you must supply both a username and
* a password.
*
*/
public class WLStop extends Task {
/**
* The classpath to be used. It must contains the weblogic.Admin class.
*/
private Path classpath;
/**
* The weblogic username to use to request the shutdown.
*/
private String username;
/**
* The password to use to shutdown the weblogic server.
*/
private String password;
/**
* The URL which the weblogic server is listening on.
*/
private String serverURL;
/**
* The delay (in seconds) to wait before shutting down.
*/
private int delay = 0;
/**
* The location of the BEA Home under which this server is run.
* WL6 only
*/
private File beaHome = null;
/**
* Do the work.
*
* The work is actually done by creating a separate JVM to run the weblogic admin task
* This approach allows the classpath of the helper task to be set.
*
* @exception BuildException if someting goes wrong with the build
*/
public void execute() throws BuildException {
if (username == null || password == null) {
throw new BuildException("weblogic username and password must both be set");
}
if (serverURL == null) {
throw new BuildException("The url of the weblogic server must be provided.");
}
Java weblogicAdmin = (Java) getProject().createTask("java");
weblogicAdmin.setFork(true);
weblogicAdmin.setClassname("weblogic.Admin");
String args;
if (beaHome == null) {
args = serverURL + " SHUTDOWN " + username + " " + password + " " + delay;
} else {
args = " -url " + serverURL
+ " -username " + username
+ " -password " + password
+ " SHUTDOWN " + " " + delay;
}
weblogicAdmin.createArg().setLine(args);
weblogicAdmin.setClasspath(classpath);
weblogicAdmin.execute();
}
/**
* The classpath to be used with the Java Virtual Machine that runs the Weblogic
* Shutdown command;
*
* @param path the classpath to use when executing the weblogic admin task.
*/
public void setClasspath(Path path) {
this.classpath = path;
}
/**
* The classpath to be used with the Java Virtual Machine that runs the Weblogic
* Shutdown command;
*/
public Path createClasspath() {
if (classpath == null) {
classpath = new Path(getProject());
}
return classpath.createPath();
}
/**
* The username of the account which will be used to shutdown the server;
* required.
*
* @param s the username.
*/
public void setUser(String s) {
this.username = s;
}
/**
* The password for the account specified in the
* user parameter; required
*
* @param s the password.
*/
public void setPassword(String s) {
this.password = s;
}
/**
* Set the URL to which the weblogic server is listening
* for T3 connections; required.
*
* @param s the url.
*/
public void setUrl(String s) {
this.serverURL = s;
}
/**
* Set the delay (in seconds) before shutting down the server;
* optional.
*
* @param s the selay.
*/
public void setDelay(String s) {
delay = Integer.parseInt(s);
}
/**
* The location of the BEA Home; implicitly
* selects Weblogic 6.0 shutdown; optional.
*
* @param beaHome the BEA Home directory.
*
*/
public void setBEAHome(File beaHome) {
this.beaHome = beaHome;
}
}