jdk/src/share/classes/java/beans/beancontext/BeanContextMembershipListener.java
author darcy
Tue, 03 Jun 2014 09:22:59 -0700
changeset 25123 1f70b30da563
parent 5506 202f599c92aa
permissions -rw-r--r--
8042860: Fix raw and unchecked warnings in java.beans Reviewed-by: malenkov, alanb, mduigou
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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 * Copyright (c) 1997, 1999, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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package java.beans.beancontext;
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import java.beans.beancontext.BeanContextMembershipEvent;
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import java.util.EventListener;
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/**
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 * <p>
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 * Compliant BeanContexts fire events on this interface when the state of
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 * the membership of the BeanContext changes.
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 * </p>
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 *
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 * @author      Laurence P. G. Cable
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 * @since       1.2
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 * @see         java.beans.beancontext.BeanContext
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 */
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public interface BeanContextMembershipListener extends EventListener {
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    /**
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     * Called when a child or list of children is added to a
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     * <code>BeanContext</code> that this listener is registered with.
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     * @param bcme The <code>BeanContextMembershipEvent</code>
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     * describing the change that occurred.
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     */
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    void childrenAdded(BeanContextMembershipEvent bcme);
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    /**
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     * Called when a child or list of children is removed
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     * from a <code>BeanContext</code> that this listener
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     * is registered with.
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     * @param bcme The <code>BeanContextMembershipEvent</code>
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     * describing the change that occurred.
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     */
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    void childrenRemoved(BeanContextMembershipEvent bcme);
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}