edu.wpi.cs.dsrg.xmldb.xat.common.operator.specialoperator.function
Class FunSUM

java.lang.Object
  |
  +--edu.wpi.cs.dsrg.xmldb.xat.common.operator.specialoperator.function.FunCall
        |
        +--edu.wpi.cs.dsrg.xmldb.xat.common.operator.specialoperator.function.FunSUM

public class FunSUM
extends FunCall

The FunSUM class.

Since:
1.0

Constructor Summary
FunSUM()
           
 
Method Summary
 java.lang.Object exec(java.util.Vector deRefParamV)
          Execution method for FunSUM.
 
Methods inherited from class edu.wpi.cs.dsrg.xmldb.xat.common.operator.specialoperator.function.FunCall
eval, iterator
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FunSUM

public FunSUM()
Method Detail

exec

public java.lang.Object exec(java.util.Vector deRefParamV)
                      throws java.lang.Exception
Execution method for FunSUM. We have to assume the string value in the XATTable is a double number.
Overrides:
exec in class FunCall
Parameters:
deRefParamV - are the parameters
Returns:
the result of execution.
Throws:
java.lang.Exception -  
Since:
1.0