ValuePreparer (The Adobe Experience Manager SDK 2021.8.5705.20210810T082946Z-210700)

```
public interface ValuePreparer
```
Optimization interface for Injectors which wish to avoid repeated accessing of some object based on the adaptable. If an Injector implements this interface, it must also be prepared to handle the case where ObjectUtils.NULL is passed as the adaptable.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  @NotNull Object prepareValue(@NotNull Object adaptable)
  Prepare a value from the adaptable.

- Method Detail
  - prepareValue
```
@NotNull
@NotNull Object prepareValue(@NotNull
                             @NotNull Object adaptable)
```
    Prepare a value from the adaptable.
    
    Parameters:
    
    adaptable - the adaptable
    
    Returns:
    
    a prepared value or ObjectUtils.NULL if a value is not preparable