EmptyOperator
, NotOperator
, UnaryMinusOperator
public abstract class UnaryOperator
extends java.lang.Object
This is the superclass for all unary operators
Constructor | Description |
---|---|
UnaryOperator() |
Constructor
|
Modifier and Type | Method | Description |
---|---|---|
abstract java.lang.Object |
apply(java.lang.Object pValue,
Logger pLogger) |
Applies the operator to the given value
|
abstract java.lang.String |
getOperatorSymbol() |
Returns the symbol representing the operator
|
public abstract java.lang.String getOperatorSymbol()
public abstract java.lang.Object apply(java.lang.Object pValue, Logger pLogger) throws javax.servlet.jsp.el.ELException
javax.servlet.jsp.el.ELException
Copyright (c) 2001-2002 - Apache Software Foundation