com.haulmont.cuba.core.sys

Class EntityReferencesNormalizer

java.lang.Object

com.haulmont.cuba.core.sys.EntityReferencesNormalizer

@Component(value="cuba_EntityReferencesNormalizer")
public class EntityReferencesNormalizer
extends java.lang.Object

Normalizes references between items of a collection.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Constructor Summary

Constructors

Constructor and Description
EntityReferencesNormalizer()

Method Summary

Modifier and Type	Method and Description
void	updateReferences(java.util.Collection<Entity> entities) For each entity in the collection, updates to-one reference properties to point to instances which are items of the collection.
void	updateReferences(java.util.Collection<Entity> entities, java.util.Collection<Entity> references) For each entity in the first collection, updates to-one reference properties to point to instances from the second collection.
protected void	updateReferences(Entity entity, Entity refEntity, java.util.Set<Entity> visited)

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

EntityReferencesNormalizer

public EntityReferencesNormalizer()

Method Detail

updateReferences

public void updateReferences(java.util.Collection<Entity> entities)

For each entity in the collection, updates to-one reference properties to point to instances which are items of the collection.

updateReferences

public void updateReferences(java.util.Collection<Entity> entities,
                             java.util.Collection<Entity> references)

For each entity in the first collection, updates to-one reference properties to point to instances from the second collection.

updateReferences

protected void updateReferences(Entity entity,
                                Entity refEntity,
                                java.util.Set<Entity> visited)