Spec-Zone .ru
спецификации, руководства, описания, API
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
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023 * questions.
024 */
025
026package javafx.beans.value;
027
028/**
029 * A writable long value.
030 * 
031 * @see WritableValue
032 * @see WritableNumberValue
033 * 
034 * 
035 */
036public interface WritableLongValue extends WritableNumberValue {
037
038    /**
039     * Get the wrapped value.
040     * Unlike {@link #getValue()},
041     * this method returns primitive long.
042     * Needs to be identical to {@link #getValue()}.
043     * 
044     * @return The current value
045     */
046    long get();
047
048    /**
049     * Set the wrapped value.
050     * Unlike {@link #setValue(java.lang.Number) },
051     * this method uses primitive long.
052     * 
053     * @param value
054     *            The new value
055     */
056    void set(long value);
057
058    /**
059     * Set the wrapped value.
060     * <p>
061     * Note: this method should accept null without throwing an exception,
062     * setting "0" instead.
063     *
064     * @param value
065     *            The new value
066     */
067    @Override
068    void setValue(Number value);
069}