001 // Copyright 2004, 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.contrib.table.model.common; 016 017 import java.io.Serializable; 018 019 import org.apache.tapestry.contrib.table.model.ITableModel; 020 import org.apache.tapestry.contrib.table.model.ITableSessionStateManager; 021 022 /** 023 * A simple ITableSessionStateManager implementation 024 * that saves the entire table model into the session. 025 * 026 * @author mindbridge 027 */ 028 public class FullTableSessionStateManager implements ITableSessionStateManager 029 { 030 031 public final static FullTableSessionStateManager FULL_STATE_MANAGER = 032 new FullTableSessionStateManager(); 033 034 /** 035 * @see org.apache.tapestry.contrib.table.model.ITableSessionStateManager#getSessionState(ITableModel) 036 */ 037 public Serializable getSessionState(ITableModel objModel) 038 { 039 return (Serializable) objModel; 040 } 041 042 /** 043 * @see org.apache.tapestry.contrib.table.model.ITableSessionStateManager#recreateTableModel(Serializable) 044 */ 045 public ITableModel recreateTableModel(Serializable objState) 046 { 047 return (ITableModel) objState; 048 } 049 050 }