/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.commons.modeler.ant;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.modeler.Registry;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
/**
* Group a set of mbeans in a service, and perform actions on
* it.
*
*
*/
public class ServiceTask extends Task {
private static Log log = LogFactory.getLog(ServiceTask.class);
List mbeans=new ArrayList();
String action;
String refId;
public ServiceTask() {
}
public void addMbean(MLETTask mbean) {
mbeans.add(mbean);
}
public List getMbeans() {
return mbeans;
}
/** Set action to be executed on the mbean collection.
* If null - we'll perform init and start.
*
* @param action
*/
public void setAction(String action) {
this.action=action;
}
/** Perform the action on a previously declared service
*
*/
public void setRefId( String ref ) {
this.refId=ref;
}
public void execute() throws BuildException {
try {
Registry reg=Registry.getRegistry();
if( refId != null ) {
ServiceTask stask=(ServiceTask)project.getReference(refId);
}
// create the mbeans
List onames=new ArrayList();
for( int i=0; i<mbeans.size(); i++ ) {
MLETTask mbean=(MLETTask)mbeans.get(i);
mbean.execute();
onames.add( mbean.getObjectName());
}
if( action==null ) {
// default: init and start
reg.invoke(onames, "init", false);
reg.invoke(onames, "start", false);
} else {
reg.invoke(onames, action, false );
}
} catch(Exception ex) {
log.error("Error ", ex);
}
}
}