Package org.apache.sling.models.spi

Interface ValuePreparer

@ConsumerType
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	Description
@NotNull java.lang.Object	prepareValue(@NotNull java.lang.Object adaptable)	Prepare a value from the adaptable.

Method Detail

prepareValue

@NotNull
@NotNull java.lang.Object prepareValue(@NotNull
                                       @NotNull java.lang.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