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Glassfish example source code file (ApplicationContainer.java)

This example Glassfish source code file (ApplicationContainer.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Glassfish tags/keywords

applicationcontainer, applicationcontainer, classloader, classloader, exception, exception, t, t

The Glassfish ApplicationContainer.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle 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://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/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 packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle 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.api.deployment;

/**
 * Interface to an application container. mainly used to start and stop 
 * the application.
 *
 * @author Jerome Dochez
 */

public interface ApplicationContainer<T> {

    /**
     * Returns the deployment descriptor associated with this application
     * 
     * @return deployment descriptor if they exist or null if not
     */
    public T getDescriptor();
    
    /**
     * Starts an application container. 
     * ContractProvider starting should not throw an exception but rather should
     * use their prefered Logger instance to log any issue they encounter while 
     * starting. Returning false from a start mean that the container failed 
     * to start
     * @param startupContext the start up context 
     * @return true if the container startup was successful.
     *
     * @throws Exception if this application container could not be started
     */
    public boolean start(ApplicationContext startupContext) throws Exception;
    
    /**
     * Stop the application container
     * @return true if stopping was successful.
     * @param stopContext
     */
    public boolean stop(ApplicationContext stopContext);

    /**
     * Suspends this application container.
     *
     * @return true if suspending was successful, false otherwise.
     */
    public boolean suspend();

    /**
     * Resumes this application container.
     *
     * @return true if resumption was successful, false otherwise
     *
     * @throws Exception if this application container could not be
     * resumed
     */
    public boolean resume() throws Exception;

    /**
     * Returns the class loader associated with this application
     * @return ClassLoader for this app
     */
    public ClassLoader getClassLoader();
    
}

Other Glassfish examples (source code examples)

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