org.objectweb.medor.filter.jorm.lib
Class IsNullPName
BasicParameterOperand
org.objectweb.medor.filter.jorm.lib.IsNullPName
- CalculatedParameterOperand
public class IsNullPName
extends BasicParameterOperand
implements CalculatedParameterOperand
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.
- A. Lefebvre
IsNullPName
public IsNullPName(String parameterName)
evaluate
public void evaluate(ParameterOperand[] pos)
throws ExpressionException