org.glassfish.webservices.deployment.WebServiceGrizzlyListenerAdapter Maven / Gradle / Ivy
Show all versions of payara-embedded-web Show documentation
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) [2021] Payara Foundation and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://github.com/payara/Payara/blob/master/LICENSE.txt
* See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* The Payara Foundation designates this particular file as subject to the "Classpath"
* exception as provided by the Payara Foundation in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package org.glassfish.webservices.deployment;
import java.util.Collections;
import java.util.IdentityHashMap;
import java.util.Set;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.api.container.GrizzlyNetworkListenerRestartAdapter;
/**
* Grizzly calls {@link #restartEndpoints()} whenever a network listener is enabled,
* reconfigured or restarted
*
* EJB Web Services use this to re-register it's endpoints that are outside of Servlet container
*
* @author lprimak
*/
@Service
public class WebServiceGrizzlyListenerAdapter implements GrizzlyNetworkListenerRestartAdapter {
private final Set listeners =
Collections.synchronizedSet(Collections.newSetFromMap(new IdentityHashMap<>()));
/**
* adds listener
*
* @param listener
* @return
* @see Set#add(java.lang.Object)
*/
public boolean addListener(WebServiceGrizzlyRestartListener listener) {
return listeners.add(listener);
}
/**
* removes listener
*
* @param listener
* @return
* @see Set#remove(java.lang.Object)
*/
public boolean removeListener(WebServiceGrizzlyRestartListener listener) {
return listeners.remove(listener);
}
/**
* Called by Grizzly
*/
@Override
public void restartEndpoints() {
listeners.forEach(WebServiceGrizzlyRestartListener::restartEndpoints);
}
}