Clover coverage report - Code Coverage for tapestry-contrib release 4.0-beta-8
Coverage timestamp: Sat Sep 24 2005 11:56:21 EDT
file stats: LOC: 68   Methods: 3
NCLOC: 25   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
TableViewSessionStateManager.java 0% 0% 0% 0%
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.tapestry.contrib.table.components;
 16   
 17    import java.io.Serializable;
 18   
 19    import org.apache.tapestry.contrib.table.model.ITableModel;
 20    import org.apache.tapestry.contrib.table.model.ITableSessionStateManager;
 21    import org.apache.tapestry.contrib.table.model.simple.SimpleTableState;
 22   
 23    /**
 24    * Acts like {@link org.apache.tapestry.contrib.table.model.common.FullTableSessionStateManager}
 25    * if the model is provided via the tableModel parameter;
 26    * saves only the model state otherwise.
 27    *
 28    * @author mindbridge
 29    */
 30    public class TableViewSessionStateManager implements ITableSessionStateManager
 31    {
 32    private TableView m_objView;
 33   
 34  0 public TableViewSessionStateManager(TableView objView)
 35    {
 36  0 m_objView = objView;
 37    }
 38   
 39    /**
 40    * @see org.apache.tapestry.contrib.table.model.ITableSessionStateManager#getSessionState(org.apache.tapestry.contrib.table.model.ITableModel)
 41    */
 42  0 public Serializable getSessionState(ITableModel objModel)
 43    {
 44    // if the model is provided using the 'tableModel' parameter,
 45    // emulate FullTableSessionStateManager and save everything
 46    // (backward compatibility)
 47  0 if (m_objView.getCachedTableModelValue() != null)
 48  0 return (Serializable) objModel;
 49   
 50    // otherwise save only the state
 51  0 return new SimpleTableState(objModel.getPagingState(), objModel.getSortingState());
 52    }
 53   
 54    /**
 55    * @see org.apache.tapestry.contrib.table.model.ITableSessionStateManager#recreateTableModel(java.io.Serializable)
 56    */
 57  0 public ITableModel recreateTableModel(Serializable objState)
 58    {
 59    // if the state implements ITableModel, return itself
 60    // (backward compatibility)
 61  0 if (objState instanceof ITableModel)
 62  0 return (ITableModel) objState;
 63   
 64    // otherwise have the component re-generate the model using the provided state
 65  0 return m_objView.generateTableModel((SimpleTableState) objState);
 66    }
 67   
 68    }