Clover coverage report - Code Coverage for tapestry-contrib release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:12:41 EDT
file stats: LOC: 126   Methods: 8
NCLOC: 59   Classes: 1
30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover
 
 Source file Conditionals Statements Methods TOTAL
SimpleStatement.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.jdbc;
 16   
 
 17   
 import java.sql.Connection;
 18   
 import java.sql.ResultSet;
 19   
 import java.sql.SQLException;
 20   
 import java.sql.Statement;
 21   
 
 22   
 import org.apache.commons.logging.Log;
 23   
 import org.apache.commons.logging.LogFactory;
 24   
 
 25   
 /**
 26   
  *  A wrapper around {@link Statement}.
 27   
  *
 28   
  *  @author Howard Lewis Ship
 29   
  *
 30   
  **/
 31   
 
 32   
 public class SimpleStatement implements IStatement
 33   
 {
 34   
     private static final Log LOG = LogFactory.getLog(SimpleStatement.class);
 35   
 
 36   
     private String _sql;
 37   
     private Statement _statement;
 38   
 
 39  0
     public SimpleStatement(String SQL, Connection connection) throws SQLException
 40   
     {
 41  0
         _sql = SQL;
 42  0
         _statement = connection.createStatement();
 43   
     }
 44   
 
 45  0
     public SimpleStatement(String SQL, Connection connection, int resultSetType, int resultSetConcurrency)
 46   
         throws SQLException
 47   
     {
 48  0
         _sql = SQL;
 49  0
         _statement = connection.createStatement(resultSetType, resultSetConcurrency);
 50   
     }
 51   
 
 52   
     /**
 53   
      * Returns the SQL associated with this statement.
 54   
      *
 55   
      **/
 56   
 
 57  0
     public String getSQL()
 58   
     {
 59  0
         return _sql;
 60   
     }
 61   
 
 62   
     /**
 63   
      *  Returns the underlying {@link Statement}.
 64   
      *
 65   
      **/
 66   
 
 67  0
     public Statement getStatement()
 68   
     {
 69  0
         return _statement;
 70   
     }
 71   
 
 72   
     /**
 73   
      *  Closes the underlying statement, and nulls the reference to it.
 74   
      *
 75   
      **/
 76   
 
 77  0
     public void close() throws SQLException
 78   
     {
 79  0
         _statement.close();
 80   
 
 81  0
         _statement = null;
 82  0
         _sql = null;
 83   
     }
 84   
 
 85   
     /**
 86   
      *  Executes the statement as a query, returning a {@link ResultSet}.
 87   
      *
 88   
      **/
 89   
 
 90  0
     public ResultSet executeQuery() throws SQLException
 91   
     {
 92  0
         if (LOG.isDebugEnabled())
 93  0
             LOG.debug("Executing query: " + this);
 94   
 
 95  0
         return _statement.executeQuery(_sql);
 96   
     }
 97   
 
 98   
     /**
 99   
      *  Executes the statement as an update, returning the number of rows
 100   
      *  affected.
 101   
      *
 102   
      **/
 103   
 
 104  0
     public int executeUpdate() throws SQLException
 105   
     {
 106  0
         if (LOG.isDebugEnabled())
 107  0
             LOG.debug("Executing update: " + this);
 108   
 
 109  0
         return _statement.executeUpdate(_sql);
 110   
     }
 111   
 
 112  0
     public String toString()
 113   
     {
 114  0
         StringBuffer buffer;
 115   
 
 116  0
         buffer = new StringBuffer("SimpleStatement@");
 117  0
         buffer.append(Integer.toHexString(hashCode()));
 118   
 
 119  0
         buffer.append("[SQL=<\n");
 120  0
         buffer.append(_sql);
 121  0
         buffer.append("\n>]");
 122   
 
 123  0
         return buffer.toString();
 124   
     }
 125   
 
 126   
 }