Coverage Report - org.apache.tapestry.contrib.table.model.sql.SqlTableColumn
 
Classes in this File Line Coverage Branch Coverage Complexity
SqlTableColumn
0%
0/14
0%
0/2
2
 
 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.model.sql;
 16  
 
 17  
 import org.apache.commons.logging.Log;
 18  
 import org.apache.commons.logging.LogFactory;
 19  
 import org.apache.tapestry.contrib.table.model.simple.SimpleTableColumn;
 20  
 
 21  
 import java.sql.ResultSet;
 22  
 import java.sql.SQLException;
 23  
 
 24  
 /**
 25  
  * @author mindbridge
 26  
  */
 27  
 public class SqlTableColumn extends SimpleTableColumn
 28  
 {
 29  
 
 30  
     private static final long serialVersionUID = 1L;
 31  0
     private static final Log LOG = LogFactory.getLog(SqlTableColumn.class);
 32  
 
 33  
     /**
 34  
      * Creates an SqlTableColumn.
 35  
      * 
 36  
      * @param strSqlField
 37  
      *            the identifying name of the column and the SQL field it refers
 38  
      *            to
 39  
      * @param strDisplayName
 40  
      *            the display name of the column
 41  
      */
 42  
     public SqlTableColumn(String strSqlField, String strDisplayName)
 43  
     {
 44  0
         super(strSqlField, strDisplayName);
 45  0
     }
 46  
 
 47  
     /**
 48  
      * Creates an SqlTableColumn.
 49  
      * 
 50  
      * @param strSqlField
 51  
      *            the identifying name of the column and the SQL field it refers
 52  
      *            to
 53  
      * @param strDisplayName
 54  
      *            the display name of the column
 55  
      * @param bSortable
 56  
      *            whether the column is sortable
 57  
      */
 58  
     public SqlTableColumn(String strSqlField, String strDisplayName,
 59  
             boolean bSortable)
 60  
     {
 61  0
         super(strSqlField, strDisplayName, bSortable);
 62  0
     }
 63  
 
 64  
     /**
 65  
      * @see org.apache.tapestry.contrib.table.model.simple.SimpleTableColumn#getColumnValue(Object)
 66  
      */
 67  
     public Object getColumnValue(Object objRow)
 68  
     {
 69  
         try
 70  
         {
 71  0
             ResultSet objRS = (ResultSet) objRow;
 72  0
             String strColumnName = getColumnName();
 73  0
             Object objValue = objRS.getObject(strColumnName);
 74  
 
 75  0
             if (objValue == null)
 76  0
                 objValue = "";
 77  
             
 78  0
             return objValue;
 79  
         }
 80  0
         catch (SQLException e)
 81  
         {
 82  0
             LOG.error("Cannot get the value for column: " + getColumnName(), e);
 83  0
             return "";
 84  
         }
 85  
     }
 86  
 
 87  
 }