001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.wicket.util.time;
018
019import java.io.Serializable;
020
021/**
022 * An <code>ITimeFrameSource</code> produces <code>TimeFrame</code> values. The value returned by an
023 * <code>ITimeFrameSource</code> source may vary over time.
024 * 
025 * @see TimeFrame
026 * 
027 * @author Jonathan Locke
028 * @since 1.2.6
029 * 
030 * @deprecated Since Wicket 9 this class is obsolete and no more used. It will be removed in Wicket 10
031 */
032@Deprecated
033public interface ITimeFrameSource extends Serializable
034{
035        /**
036         * Retrieves the current <code>TimeFrame</code> value.
037         * 
038         * @return the current <code>TimeFrame</code> value
039         */
040        TimeFrame getTimeFrame();
041}