Source code

001/*
002 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.  Oracle designates this
008 * particular file as subject to the "Classpath" exception as provided
009 * by Oracle in the LICENSE file that accompanied this code.
010 *
011 * This code is distributed in the hope that it will be useful, but WITHOUT
012 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
013 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
014 * version 2 for more details (a copy is included in the LICENSE file that
015 * accompanied this code).
016 *
017 * You should have received a copy of the GNU General Public License version
018 * 2 along with this work; if not, write to the Free Software Foundation,
019 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
020 *
021 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
022 * or visit www.oracle.com if you need additional information or have any
023 * questions.
024 */
025
026package javafx.beans.value;
027
028/**
029 * A {@code WritableValue} is an entity that wraps a value that can be read and
030 * set. In general this interface should not be implemented directly but one of
031 * its sub-interfaces ({@code WritableBooleanValue} etc.).
032 * 
033 * @see WritableBooleanValue
034 * @see WritableDoubleValue
035 * @see WritableFloatValue
036 * @see WritableIntegerValue
037 * @see WritableLongValue
038 * @see WritableNumberValue
039 * @see WritableObjectValue
040 * @see WritableStringValue
041 * 
042 * @param <T>
043 *            The type of the wrapped value
044 * 
045 * 
046 */
047public interface WritableValue<T> {
048
049    /**
050     * Get the wrapped value.
051     * 
052     * @return The current value
053     */
054    T getValue();
055
056    /**
057     * Set the wrapped value.
058     * 
059     * @param value
060     *            The new value
061     */
062    void setValue(T value);
063
064}