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/*
 * 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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 *
 * GPL Classpath Exception:
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 * file that accompanied this code.
 *
 * Modifications:
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 */
package org.glassfish.hk2.api;

import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

/**
 * This annotation is used when automatically analyzing a class or a 
 * {link {@link Factory#provide()} method to indicate that the descriptor
 * either should or should use a proxy when being injected into a service
 * from the same scope.  This annotation is only used
 * for automatic class analysis, and the value in a descriptor will not be
 * checked against this annotation at run time.
 * 
 * Note that this annotation is NOT inherited, and hence must be on
 * the analyzed class itself, and not superclasses or interfaces
 * of the analyzed class
 * 
 * @see Proxiable Unproxiable UseProxy
 * 
 * @author jwells
 */
@Documented
@Retention(RUNTIME)
@Target( { METHOD, TYPE })
public @interface ProxyForSameScope {
    /**
     * If this returns true then the isProxyForSameScope will be set to true, but
     * if this returns false then the isProxyForSameScope will be set to false
     * 
     * @return The value that the isProxyForSameScope field of the descriptor should take
     */
    public boolean value() default true;

}