Clover coverage report - Replica - 1.0-Alpha
Coverage timestamp: Dom Fev 1 2004 17:00:58 WET
Overview   Package   File
file stats: LOC: 73   Methods: 5
NCLOC: 35   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ASTSQLUnaryExpression.java 0% 0% 0% 0%
coverage
 1    
 /* JJT:    0.2.2 */
 2    
 
 3    
 package    mobisnap.mobile_trx;
 4    
 
 5    
 /**
 6    
  * Implements unary expression
 7    
  */
 8    
 public class ASTSQLUnaryExpression extends mobisnap.mobile_trx.SimpleNode {
 9    
     public SimpleNode expr;
 10    
     public byte sign = 0; // 0 - no sign; 1 - + ; 2 - -
 11    
 
 12  0 
     public ASTSQLUnaryExpression(int id) {
 13  0 
         super(id);
 14    
     }
 15    
 
 16  0 
     public ASTSQLUnaryExpression( MobisnapSQL p, int i) {
 17  0 
         super( p, i);
 18  0 
         id = i;
 19    
     }
 20    
 
 21    
     /** Accept the visitor. **/
 22  0 
     public Object jjtAccept(MobisnapSQLVisitor visitor, Object data) {
 23  0 
         return visitor.visit(this, data);
 24    
     }
 25    
 
 26    
     /**
 27    
      * Returns the value of the expression
 28    
      *
 29    
      * @param msql_type Specifies which type of processing should be performed
 30    
      *        MobisnapConstants.MSQL_SERVER = 1
 31    
      *        MobisnapConstants.MSQL_TENTATIVE_CLIENT = 2
 32    
      *        MobisnapConstants.MSQL_STABLE_CLIENT = 3
 33    
      *        MobisnapConstants.MSQL_RESERVATION_CLIENT = 4
 34    
      *        MobisnapConstants.MSQL_STATIC = 10
 35    
      * @param cond True if reservations associated iwth transaction should be
 36    
      * propagated to the current transaction
 37    
      */
 38  0 
     public Object value( int msql_type, boolean cond) throws Exception {
 39  0 
         Object val = expr.value( msql_type, cond);
 40  0 
         if( sign == 0)
 41  0 
             return val;
 42  0 
         if( sign == 1) {
 43  0 
             MSQLTypeUtil.negate( val); // just to test if sign may be assigned
 44  0 
             return val;
 45    
         } else
 46  0 
             return MSQLTypeUtil.negate( val);
 47    
     }
 48    
 
 49    
     /**
 50    
      * Returns a simplified node, if possible (usefull in expressions)
 51    
      *
 52    
      * @param msql_type Specifies which type of processing should be performed
 53    
      *        MobisnapConstants.MSQL_SERVER = 1
 54    
      *        MobisnapConstants.MSQL_TENTATIVE_CLIENT = 2
 55    
      *        MobisnapConstants.MSQL_STABLE_CLIENT = 3
 56    
      *        MobisnapConstants.MSQL_RESERVATION_CLIENT = 4
 57    
      *        MobisnapConstants.MSQL_STATIC = 10
 58    
      * @param cond True if reservations associated iwth transaction should be
 59    
      * propagated to the current transaction
 60    
      */
 61  0 
     public SimpleNode simplify( int msql_type, boolean cond) {
 62  0 
         expr = (SimpleNode)expr.simplify( msql_type, cond);
 63  0 
         try {
 64  0 
             return new SimpleNodeValue( value( msql_type, cond));
 65    
         } catch( Exception e) {
 66  0 
             if( sign == 0)
 67  0 
                 return expr;
 68  0 
             return this;
 69    
         }
 70    
     }
 71    
 
 72    
 }
 73    
 
 
CloverReport generated by Clover v1.2
Dom Fev 1 2004 17:03:47 WET.		   30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it.