Package com.kenshoo.pl.entity.internal

Class LazyDelegatingMultiSupplier<E extends EntityType<E>>

java.lang.Object

com.kenshoo.pl.entity.internal.LazyDelegatingMultiSupplier<E>

All Implemented Interfaces:

FetchEntityFields, MultiFieldValueSupplier<E>

public class LazyDelegatingMultiSupplier<E extends EntityType<E>>
extends java.lang.Object
implements MultiFieldValueSupplier<E>

Created by yuvalr on 2/15/16.

Constructor Summary

Constructors

Constructor	Description
LazyDelegatingMultiSupplier(MultiFieldValueSupplier<E> multiSupplier)

Method Summary

Modifier and Type	Method	Description
java.util.stream.Stream<EntityField<?,?>>	fetchFields(ChangeOperation changeOperation)
FieldsValueMap<E>	supply(CurrentEntityState currentState)	Returns a set of new values given an existing currentState.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LazyDelegatingMultiSupplier

public LazyDelegatingMultiSupplier(MultiFieldValueSupplier<E> multiSupplier)

Method Detail

supply

public FieldsValueMap<E> supply(CurrentEntityState currentState)
                         throws ValidationException

Description copied from interface: MultiFieldValueSupplier

Returns a set of new values given an existing currentState. In most of the cases should use FieldsValueMapImpl.

Specified by:

supply in interface MultiFieldValueSupplier<E extends EntityType<E>>

Parameters:

currentState - entity before the change

Returns:

new values

Throws:

ValidationException

fetchFields

public java.util.stream.Stream<EntityField<?,?>> fetchFields(ChangeOperation changeOperation)

Specified by:

fetchFields in interface FetchEntityFields

Returns:

a list of fields to fetch.