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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2007-2010 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.
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 * Modifications:
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 */

package org.glassfish.internal.api;

import org.jvnet.hk2.annotations.Contract;

/**
 * We support two policies:
 * 1. All standalone RARs are available to all other applications. This is the
 * Java EE 5 specific behavior.
 * 2. An application has visbility to only those standalone RARs that it
 * depends on. This is the new behavior defined in Java EE 6 as well as
 * JCA 1.6 spec. See https://glassfish.dev.java.net/issues/show_bug.cgi?id=5380
 *
 * @author [email protected]
 */
@Contract
public interface ConnectorClassLoaderService {

    /**
     * provides connector-class-loader for the specified application
     * If application is null, global connector class loader will be provided
     * @param appName application-name
     * @return class-loader
     */
    DelegatingClassLoader getConnectorClassLoader(String appName);
}