UnaryOperator (Commons EL 1.0.1-SNAPSHOT API)

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Method

Detail:
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java.lang.Object
- org.apache.commons.el.UnaryOperator

Direct Known Subclasses:

EmptyOperator, NotOperator, UnaryMinusOperator
```
public abstract class UnaryOperator
extends Object
```
This is the superclass for all unary operators

Version:

$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: bayard $

Author:

Nathan Abramson - Art Technology Group

Constructor Summary

Constructors
Constructor and Description

UnaryOperator()
Constructor

Method Summary

Methods
Modifier and Type	Method and Description
`abstract Object`	`apply(Object pValue)` Applies the operator to the given value
`abstract String`	`getOperatorSymbol()` Returns the symbol representing the operator

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - UnaryOperator
```
public UnaryOperator()
```
    Constructor
- Method Detail
  - getOperatorSymbol
```
public abstract String getOperatorSymbol()
```
    Returns the symbol representing the operator
  - apply
```
public abstract Object apply(Object pValue)
                      throws ELException
```
    Applies the operator to the given value
    
    Throws:
    
    ELException

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