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Java EE 6 example source code file (TaskScope.java)
The Java EE 6 TaskScope.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 1997-2009 Sun Microsystems, Inc. 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.html * or glassfish/bootstrap/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 glassfish/bootstrap/legal/LICENSE.txt. * Sun designates this particular file as subject to the "Classpath" exception * as provided by Sun in the GPL Version 2 section of the License file that * accompanied this code. If applicable, add the following below the License * Header, with the fields enclosed by brackets [] replaced by your own * identifying information: "Portions Copyrighted [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 jsf2.demo.scrum.web.scope; import java.util.concurrent.ConcurrentHashMap; import javax.faces.application.Application; import javax.faces.context.FacesContext; import javax.faces.event.PostConstructCustomScopeEvent; import javax.faces.event.PreDestroyCustomScopeEvent; import javax.faces.event.ScopeContext; /** * Actually, custom scope is a Map where the instances of managed bean are store. */ public class TaskScope extends ConcurrentHashMap<String,Object> { private Application application; private static final long serialVersionUID = -7242422398841995164L; public TaskScope(Application application) { this.application = application; } //will call the postConstruct method. public void notifyCreate(String scopeName, FacesContext facesContext) { ScopeContext scopeContext = new ScopeContext(scopeName, this); application.publishEvent(facesContext, PostConstructCustomScopeEvent.class, scopeContext); } //will call the preDestroy method. public void notifyDestroy(String scopeName, FacesContext facesContext) { ScopeContext scopeContext = new ScopeContext(scopeName, this); application.publishEvent(facesContext, PreDestroyCustomScopeEvent.class, scopeContext); } } Other Java EE 6 examples (source code examples)Here is a short list of links related to this Java EE 6 TaskScope.java source code file: |
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