org.apache.sling.models.spi

Interface ValuePreparer

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

Modifier and Type	Method and 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