Package com.kenshoo.pl.entity.internal

Class DefaultFieldValueEnricher<E extends EntityType<E>,T>

java.lang.Object

com.kenshoo.pl.entity.internal.DefaultFieldValueEnricher<E,T>

All Implemented Interfaces:

CurrentStateConsumer<E>, PostFetchCommandEnricher<E>

public class DefaultFieldValueEnricher<E extends EntityType<E>,T>
extends java.lang.Object
implements PostFetchCommandEnricher<E>

Created by yuvalr on 2/1/16.

Constructor Summary

Constructors

Constructor	Description
DefaultFieldValueEnricher(EntityField<E,T> field, T defaultValue)

Method Summary

Modifier and Type	Method	Description
void	enrich(java.util.Collection<? extends ChangeEntityCommand<E>> changeEntityCommands, ChangeOperation changeOperation, ChangeContext changeContext)	"Enriches" the commands with system-imposed changes.
java.util.stream.Stream<EntityField<E,?>>	fieldsToEnrich()	return stream of enriched fields according to input commands.
SupportedChangeOperation	getSupportedChangeOperation()
boolean	shouldRun(java.util.Collection<? extends EntityChange<E>> changeEntityCommands)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.kenshoo.pl.entity.spi.CurrentStateConsumer

requiredFields

Constructor Detail

DefaultFieldValueEnricher

public DefaultFieldValueEnricher(EntityField<E,T> field,
                                 T defaultValue)

Method Detail

enrich

public void enrich(java.util.Collection<? extends ChangeEntityCommand<E>> changeEntityCommands,
                   ChangeOperation changeOperation,
                   ChangeContext changeContext)

Description copied from interface: PostFetchCommandEnricher

"Enriches" the commands with system-imposed changes.

Specified by:

enrich in interface PostFetchCommandEnricher<E extends EntityType<E>>

Parameters:

changeEntityCommands - commands to enrich

changeOperation - operation

changeContext - the context of the operation

fieldsToEnrich

public java.util.stream.Stream<EntityField<E,?>> fieldsToEnrich()

Description copied from interface: PostFetchCommandEnricher

return stream of enriched fields according to input commands.

Specified by:

fieldsToEnrich in interface PostFetchCommandEnricher<E extends EntityType<E>>

Returns:

the fields should be enriched

shouldRun

public boolean shouldRun(java.util.Collection<? extends EntityChange<E>> changeEntityCommands)

Specified by:

shouldRun in interface PostFetchCommandEnricher<E extends EntityType<E>>

Parameters:

changeEntityCommands - to enrich

Returns:

indicator that enricher should be run

getSupportedChangeOperation

public SupportedChangeOperation getSupportedChangeOperation()

Specified by:

getSupportedChangeOperation in interface CurrentStateConsumer<E extends EntityType<E>>