Customizer (Spring Cloud Commons 3.1.8 API)

```
public interface Customizer<TOCUSTOMIZE>
```
Customizes the parameterized class.

Author:

Ryan Baxter, Toshiaki Maki

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`customize(TOCUSTOMIZE tocustomize)`
`static <T,K> Customizer<T>`	`once(Customizer<T> customizer, Function<? super T,? extends K> keyMapper)`	Create a wrapped customizer that guarantees that the `customize(Object)` method of the delegated `customizer` is called at most once per target.

- Method Detail
  - customize
```
void customize(TOCUSTOMIZE tocustomize)
```
  - once
```
static <T,K> Customizer<T> once(Customizer<T> customizer,
                                      Function<? super T,? extends K> keyMapper)
```
    Create a wrapped customizer that guarantees that the customize(Object) method of the delegated customizer is called at most once per target.
    
    Type Parameters:
    
    T - the type of the target to customize
    
    K - the type of the identifier of the target
    
    Parameters:
    
    customizer - a customizer to be delegated
    
    keyMapper - a mapping function to produce the identifier of the target
    
    Returns:
    
    a wrapped customizer