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 and Description
Object	prepareValue(Object adaptable) Prepare a value from the adaptable.

Method Detail

prepareValue

@Nonnull
Object prepareValue(@Nonnull
                             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