SQLInsertValidator


1   package codewiz;
2   
3   import java.util.HashMap  ;
4   import javax.servlet.http.HttpServletRequest  ;
5   import dinamica.AbstractValidator;
6   import dinamica.Recordset;
7   
8   /**
9    * @author mcordova
10   *
11   * Validation rule in for SQLGenerator:
12   * if sequence is going to be used, a sequence name must exist
13   * 
14   */
15  public class SQLInsertValidator extends AbstractValidator {
16  
17      /* (non-Javadoc)
18       * @see dinamica.AbstractValidator#isValid(javax.servlet.http.HttpServletRequest, dinamica.Recordset, java.util.HashMap)
19       */
20      public boolean isValid(
21          HttpServletRequest   req,
22          Recordset inputs,
23          HashMap   params)
24          throws Throwable   {
25  
26          String   useSequence = (String  )inputs.getValue("use_sequence");
27          String   sequenceName = (String  )inputs.getValue("sequence_name");
28  
29          if (useSequence!=null && useSequence.equals("y") && sequenceName==null)
30              return false;
31          else
32              return true;
33  
34      }
35  
36  }
37

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