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Glassfish example source code file (AdministeredObjectResource.java)

This example Glassfish source code file (AdministeredObjectResource.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

administeredobjectresource, administeredobjectresource, classloader, io, javaeeresource, log, logging, naming, object, object, privilegedaction, privilegedactionexception, reference, reference, resourceadapterassociation, security, serializable, string, string, util

The Glassfish AdministeredObjectResource.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 com.sun.enterprise.resource.beans;

import com.sun.enterprise.deployment.AdminObject;
import com.sun.enterprise.deployment.ConnectorConfigProperty ;
import com.sun.enterprise.resource.naming.SerializableObjectRefAddr;
import com.sun.enterprise.resource.naming.ConnectorNamingUtils;
import com.sun.appserv.connectors.internal.api.JavaEEResourceBase;
import com.sun.enterprise.connectors.util.SetMethodAction;
import com.sun.enterprise.connectors.util.ConnectorJavaBeanValidator;
import com.sun.enterprise.connectors.ConnectorRegistry;
import com.sun.enterprise.connectors.ConnectorRuntime;
import com.sun.appserv.connectors.internal.api.PoolingException;
import com.sun.appserv.connectors.internal.api.ConnectorConstants;
import com.sun.appserv.connectors.internal.api.JavaEEResource;
import com.sun.logging.LogDomains;
import org.glassfish.resource.common.ResourceInfo;

import java.io.Serializable;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.security.PrivilegedActionException;
import java.util.HashSet;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.Reference;
import javax.resource.spi.ResourceAdapterAssociation;
import javax.resource.spi.ResourceAdapter;
import javax.resource.ResourceException;

/**
 * Resource infor for Connector administered objects
 *
 * @author Qingqing Ouyang
 */
public class AdministeredObjectResource extends JavaEEResourceBase
        implements Serializable {

    private static Logger _logger = LogDomains.getLogger(AdministeredObjectResource.class, LogDomains.RSR_LOGGER);

    private String resadapter_;
    private String adminObjectClass_;
    private String adminObjectType_;
    private Set configProperties_;


    public AdministeredObjectResource(ResourceInfo resourceInfo) {
        super(resourceInfo);
    }

    protected JavaEEResource doClone(ResourceInfo resourceInfo) {
        AdministeredObjectResource clone =
                new AdministeredObjectResource(resourceInfo);
        clone.setResourceAdapter(getResourceAdapter());
        clone.setAdminObjectType(getAdminObjectType());
        return clone;
    }


    public int getType() {
        // FIX ME
        return 0;
        //return J2EEResource.ADMINISTERED_OBJECT;
    }

    public void initialize(AdminObject desc) {
        configProperties_ = new HashSet();
        adminObjectClass_ = desc.getAdminObjectClass();
        adminObjectType_ = desc.getAdminObjectInterface();
    }

    public String getResourceAdapter() {
        return resadapter_;
    }

    public void setResourceAdapter(String resadapter) {
        resadapter_ = resadapter;
    }

    public String getAdminObjectType() {
        return adminObjectType_;
    }

    public void setAdminObjectType(String adminObjectType) {
        this.adminObjectType_ = adminObjectType;
    }

    public void setAdminObjectClass(String name) {
        this.adminObjectClass_ = name;
    }

    public String getAdminObjectClass() {
        return this.adminObjectClass_;
    }

    /*
     * Add a configProperty to the set
     */
    public void addConfigProperty(ConnectorConfigProperty  configProperty) {
        this.configProperties_.add(configProperty);
    }

    /**
     * Add a configProperty to the set
     */
    public void removeConfigProperty(ConnectorConfigProperty  configProperty) {
        this.configProperties_.remove(configProperty);
    }

    public Reference createAdminObjectReference() {
        Reference ref =
                new Reference(getAdminObjectType(),
                        new SerializableObjectRefAddr("jndiName", this),
                        ConnectorConstants.ADMINISTERED_OBJECT_FACTORY, null);

        return ref;
    }


    // called by com.sun.enterprise.naming.factory.AdministeredObjectFactory
    // FIXME.  embedded??
    public Object createAdministeredObject(ClassLoader jcl)
            throws PoolingException {

        try {
            if (jcl == null) {
                // use context class loader
                jcl = (ClassLoader) AccessController.doPrivileged
                        (new PrivilegedAction() {
                            public Object run() {
                                return
                                        Thread.currentThread().getContextClassLoader();
                            }
                        });
            }


            Object adminObject =
                    jcl.loadClass(adminObjectClass_).newInstance();

            AccessController.doPrivileged
                    (new SetMethodAction(adminObject, configProperties_));

        // associate ResourceAdapter if the admin-object is RAA    
        if(adminObject instanceof ResourceAdapterAssociation){
            try {
                ResourceAdapter ra = ConnectorRegistry.getInstance().
                        getActiveResourceAdapter(resadapter_).getResourceAdapter();
                ((ResourceAdapterAssociation) adminObject).setResourceAdapter(ra);
            } catch (ResourceException ex) {
                _logger.log(Level.SEVERE, "rardeployment.assoc_failed", ex);
            }
        }

            // At this stage, administered object is instantiated, config properties applied
            // validate administered object

            //ConnectorRuntime should be available in CLIENT mode now as admin-object-factory would have bootstapped
            //connector-runtime.
            ConnectorRuntime.getRuntime().getConnectorBeanValidator().validateJavaBean(adminObject, resadapter_);

            return adminObject;
        } catch (PrivilegedActionException ex) {
            throw(PoolingException) (new PoolingException().initCause(ex));
        } catch (Exception ex) {
            throw(PoolingException) (new PoolingException().initCause(ex));
        }
    }

    public String toString() {
        return "< Administered Object : " + getResourceInfo() +
                " , " + getResourceAdapter() +
                " , " + getAdminObjectType() + " >";
    }
}

Other Glassfish examples (source code examples)

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