org.objectweb.medor.filter.jorm.lib
Class IsNullPName

java.lang.Object
  extended byBasicParameterOperand
      extended byorg.objectweb.medor.filter.jorm.lib.IsNullPName

public class IsNullPName
extends BasicParameterOperand

This implementation of the CalculatedParameterOperand interface checks if a PName is null. This PName must be given in parameter among the ParameterOperand of the evaluate method.

Author:
A. Lefebvre
See Also:
Serialized Form

Constructor Summary
IsNullPName(java.lang.String parameterName)
           
 
Method Summary
 void evaluate(ParameterOperand[] pos)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IsNullPName

public IsNullPName(java.lang.String parameterName)
Method Detail

evaluate

public void evaluate(ParameterOperand[] pos)
              throws ExpressionException
Throws:
ExpressionException