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Micro Distribution of the Payara Project for IBM JDK
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2013 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.
*
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* file and include the License file at packager/legal/LICENSE.txt.
*
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
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package com.sun.enterprise.naming.util;
import com.sun.enterprise.naming.spi.NamingObjectFactory;
import org.glassfish.api.naming.NamingObjectProxy;
import org.jvnet.hk2.annotations.Service;
import javax.naming.Context;
import javax.naming.NamingException;
import java.io.*;
/**
* A naming object factory that is used by resource-references
* of type JDBC/JMS/Connector/Mail so that Application Client
* Container based lookup of these references will result in
* the server returning the "Reference" instead of the actual
* object since the actual object will not work in the application
* client container.
* By virtue of implementing NamingObjectProxy.InitializationNamingObjectProxy,
* above requirement of returning "Reference" is achieved. Refer other
* implementations like org.glassfish.resourcebase.resources.api.ResourceProxy and
* org.glassfish.javaee.services.CommonResourceProxy
*
*/
@Service
public class JndiInitializationNamingObjectFactory implements NamingObjectFactory,
NamingObjectProxy.InitializationNamingObjectProxy, Serializable{
private String name;
private String jndiName;
private boolean cacheResult;
private transient JndiNamingObjectFactory jndiNamingObjectFactory ;
public JndiInitializationNamingObjectFactory() {
//need a no-org constructor since it's serializable.
}
public JndiInitializationNamingObjectFactory(String name, String jndiName, boolean cacheResult) {
this.name = name;
this.jndiName = jndiName;
this.cacheResult = cacheResult;
//couldn't make JndiInitializationNamingObjectFactory simply extend JndiNaminObjectFactory
//since serialization/de-serialization requires no-arg constructor for super classes too.
jndiNamingObjectFactory = new JndiNamingObjectFactory(name, jndiName, cacheResult);
}
/**
* @inheritDoc
*/
public boolean isCreateResultCacheable() {
return getJndiNamingObjectFactory().isCreateResultCacheable();
}
/**
* re-construct JndiNamingObjectFactory in case it is null (due to de-serialization)
* @return JndiNamingObjectFactory
*/
private JndiNamingObjectFactory getJndiNamingObjectFactory() {
if(jndiNamingObjectFactory == null){
jndiNamingObjectFactory = new JndiNamingObjectFactory(name, jndiName, cacheResult);
}
return jndiNamingObjectFactory;
}
/**
* @inheritDoc
*/
public Object create(Context ic) throws NamingException {
return getJndiNamingObjectFactory().create(ic);
}
}
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