com.sun.enterprise.deployment.annotation.handlers.ResourcesHandler Maven / Gradle / Ivy

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 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 com.sun.enterprise.deployment.annotation.handlers;

import com.sun.enterprise.deployment.annotation.context.ResourceContainerContext;
import org.glassfish.apf.AnnotationInfo;
import org.glassfish.apf.AnnotationProcessorException;
import org.glassfish.apf.HandlerProcessingResult;
import org.jvnet.hk2.annotations.Service;

import javax.annotation.Resource;
import javax.annotation.Resources;
import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.List;

/**
 * This handler is responsible for handling javax.annotation.Resources
 *
 */
@Service
public class ResourcesHandler extends ResourceHandler {
    
    public ResourcesHandler() {
    }

    /**
     * @return the annoation type this annotation handler is handling
     */
    public Class getAnnotationType() {
        return Resources.class;
    }

    /**
     * This entry point is used both for a single @EJB and iteratively
     * from a compound @EJBs processor.
     */
    protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo,
            ResourceContainerContext[] rcContexts)
            throws AnnotationProcessorException {

        Resources resourcesAn = (Resources)ainfo.getAnnotation();
        
        Resource[] resourceAns = resourcesAn.value();
        List results = new ArrayList();
        
        for(Resource res : resourceAns) {
            results.add(processResource(ainfo, rcContexts, res));
        }

        return getOverallProcessingResult(results);
    }

}