SerializableUnaryOperator

All Superinterfaces:

java.util.function.Function<T,T>, java.io.Serializable, java.util.function.UnaryOperator<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface SerializableUnaryOperator<T>
extends java.util.function.UnaryOperator<T>, java.io.Serializable
```
Serializable version of UnaryOperator

- Method Summary
  
  Static Methods
  Modifier and Type Method Description
  
  static <T> SerializableUnaryOperator<T> identity()
  Returns a unary operator that always returns its input argument.
  - Methods inherited from interface java.util.function.Function
    andThen, apply, compose

- Method Detail
  - identity
```
static <T> SerializableUnaryOperator<T> identity()
```
    Returns a unary operator that always returns its input argument.
    
    Type Parameters:
    
    T - the type of the input and output of the operator
    
    Returns:
    
    a unary operator that always returns its input argument