JndiResourceDescriptor.java

/**
 * Copyright © 2013 enioka. All rights reserved
 * Authors: Marc-Antoine GOUILLART (marc-antoine.gouillart@enioka.com)
 *          Pierre COPPEE (pierre.coppee@enioka.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.enioka.jqm.tools;

import javax.naming.Reference;
import javax.naming.StringRefAddr;

class JndiResourceDescriptor extends Reference
{
    private static final long serialVersionUID = 3348684996519775949L;
    private boolean singleton = false;

    JndiResourceDescriptor(String resourceClass, String description, String scope, String auth, String factory, boolean singleton)
    {
        super(resourceClass, factory, null);
        StringRefAddr refAddr = null;
        if (description != null)
        {
            refAddr = new StringRefAddr("description", description);
            add(refAddr);
        }
        if (scope != null)
        {
            refAddr = new StringRefAddr("scope", scope);
            add(refAddr);
        }
        if (auth != null)
        {
            refAddr = new StringRefAddr("auth", auth);
            add(refAddr);
        }
        this.singleton = singleton;
    }

    /**
     * Singleton means: one per engine, loaded with the engine class loader. Not singleton = one created at each lookup call, loaded with
     * the payload class loader.
     */
    boolean isSingleton()
    {
        return singleton;
    }
}