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.protocol.ws.api.registry;
018
019import org.apache.wicket.Session;
020import org.apache.wicket.WicketRuntimeException;
021import org.apache.wicket.page.IManageablePage;
022import org.apache.wicket.util.lang.Args;
023
024/**
025 * A key based on page's id
026 */
027public class PageIdKey extends AbstractKey
028{
029        private final Integer pageId;
030
031        public PageIdKey(Integer pageId)
032        {
033                this(pageId, null);
034        }
035
036        public PageIdKey(Integer pageId, String context)
037        {
038                super(context);
039                this.pageId = Args.notNull(pageId, "pageId");
040        }
041        
042        @Override
043        public boolean equals(Object o)
044        {
045                if (this == o) return true;
046                if (o == null || getClass() != o.getClass()) return false;
047
048                PageIdKey pageIdKey = (PageIdKey) o;
049
050                if (!pageId.equals(pageIdKey.pageId)) return false;
051
052                return true;
053        }
054
055        @Override
056        public int hashCode()
057        {
058                return pageId.hashCode();
059        }
060}