Package com.kenshoo.pl.entity.spi

Interface CurrentStateConsumer<E extends EntityType<E>>

All Known Subinterfaces:

ChangesFilter<E>, ChangesValidator<E>, OutputGenerator<E>, PostFetchCommandEnricher<E>

All Known Implementing Classes:

AuditRequiredFieldsCalculator, CompoundChangesValidator, CopyFieldsOnCreateEnricher, CopyFieldsOnUpdateEnricher, CreationDateEnricher, DbCommandsOutputGenerator, DefaultFieldValueEnricher, EntityChangeCompositeValidator, ExistingFieldModifier, FakeAutoIncGenerator, FalseUpdatesPurger, InitialStateRecorder, MissingEntitiesFilter, MissingFieldEnricher, MissingParentEntitiesFilter, RequiredFieldsChangesFilter, SingleFieldEnricher, UniquenessValidator, ValidationFilter

public interface CurrentStateConsumer<E extends EntityType<E>>

This interface is implemented by pluggable components that require the current state of entities. For instance, a validator that needs a profile ID of an currentState, would indirectly implement this interface. Client classes should not implement this interface directly, it is used internally by the framework.

Method Summary

Modifier and Type	Method	Description
default SupportedChangeOperation	getSupportedChangeOperation()
default java.util.stream.Stream<? extends EntityField<?,?>>	requiredFields(java.util.Collection<? extends EntityField<E,?>> fieldsToUpdate, ChangeOperation changeOperation)
static <E extends EntityType<E>> java.util.function.Predicate<CurrentStateConsumer<E>>	supporting(ChangeOperation op)
static <E extends EntityType<E>> java.util.function.Predicate<ChangeOperation>	supporting(CurrentStateConsumer<E> consumer)

Method Detail

getSupportedChangeOperation

default SupportedChangeOperation getSupportedChangeOperation()

requiredFields

default java.util.stream.Stream<? extends EntityField<?,?>> requiredFields(java.util.Collection<? extends EntityField<E,?>> fieldsToUpdate,
                                                                                 ChangeOperation changeOperation)

supporting

static <E extends EntityType<E>> java.util.function.Predicate<CurrentStateConsumer<E>> supporting(ChangeOperation op)

supporting

static <E extends EntityType<E>> java.util.function.Predicate<ChangeOperation> supporting(CurrentStateConsumer<E> consumer)