IdentityFunction (jems2 2.0.0 API)

java.lang.Object
- org.dmfs.jems2.function.IdentityFunction<Argument>

All Implemented Interfaces:

FragileFunction<Argument,Argument,java.lang.RuntimeException>, Function<Argument,Argument>
```
public final class IdentityFunction<Argument>
extends java.lang.Object
implements Function<Argument,Argument>
```
Identity function.

Constructor Summary

Constructors
Constructor Description

IdentityFunction()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <V> Function<V,V>`	`identity()`
`Argument`	`value(Argument argument)`	Returns the value of this function at the given argument.

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

- Constructor Detail
  - IdentityFunction
```
public IdentityFunction()
```
- Method Detail
  - identity
```
public static <V> Function<V,V> identity()
```
  - value
```
public Argument value(Argument argument)
```
    Description copied from interface: Function
    
    Returns the value of this function at the given argument.
    
    Specified by:
    
    value in interface FragileFunction<Argument,Argument,java.lang.RuntimeException>
    
    Specified by:
    
    value in interface Function<Argument,Argument>