org.batoo.jpa.core.impl.model.mapping

Interface SingularMappingEx<Z,X>

Type Parameters:

Z - the source type

X - the destination type

All Superinterfaces:

Mapping<Z,X,X>, SingularMapping<Z,X>

All Known Implementing Classes:

BasicMappingImpl, EmbeddedMappingImpl, SingularAssociationMappingImpl

public interface SingularMappingEx<Z,X>
extends SingularMapping<Z,X>

The base class for EmbeddedMapping and BasicMapping.

Since:

2.0.0

Author:

hceylan

Method Summary

Methods

Modifier and Type	Method and Description
boolean	fillValue(EntityTypeImpl<?> type, ManagedInstance<?> managedInstance, Object instance) Fills the sequence / table generated value.
SingularAttributeImpl<? super Z,X>	getAttribute() Returns the attribute of the mapping.

Methods inherited from interface org.batoo.jpa.jdbc.mapping.SingularMapping

getIdType, isId

Methods inherited from interface org.batoo.jpa.jdbc.mapping.Mapping

get, getJavaMember, getJavaType, getLocator, getName, getParent, getPath, getRoot, isCollection, set

Method Detail

fillValue

boolean fillValue(EntityTypeImpl<?> type,
                ManagedInstance<?> managedInstance,
                Object instance)

Fills the sequence / table generated value.

The operation returns false if at least one entity needs to obtain identity from the database.

Parameters:

type - the entity type

managedInstance - the managed instance

instance - the instance to fill ids.

Returns:

false if all OK, true if if at least one entity needs to obtain identity from the database

Since:

2.0.0

getAttribute

SingularAttributeImpl<? super Z,X> getAttribute()

Returns the attribute of the mapping.

Returns:

the attribute of the mapping

Since:

2.0.0