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

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

public class FunCOLUMN
extends FunCall

The FunCOLUMS class.

Since:
1.0

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

Constructor Detail

FunCOLUMN

public FunCOLUMN()
Method Detail

iterator

public void iterator(Function f)
Iterates through function parameter.
Overrides:
iterator in class FunCall
Parameters:
f - is the function.
Since:
1.0

exec

public java.lang.Object exec(java.util.Vector deRefParamV)
                      throws java.lang.Exception
Execution method for FunCOLUMN.
Overrides:
exec in class FunCall
Parameters:
deRefParamV - are the parameters
Returns:
the result of execution.
Throws:
java.lang.Exception -  
Since:
1.0