Package org.hibernate.metamodel.mapping.internal

Class EmbeddableMappingTypeImpl

java.lang.Object

org.hibernate.metamodel.mapping.internal.AbstractEmbeddableMapping

org.hibernate.metamodel.mapping.internal.EmbeddableMappingTypeImpl

All Implemented Interfaces:

Bindable, EmbeddableMappingType, JdbcMappingContainer, ManagedMappingType, MappingModelExpressable, MappingType, ModelPart, ModelPartContainer, Queryable, SelectableMappings, FetchableContainer

public class EmbeddableMappingTypeImpl
extends AbstractEmbeddableMapping
implements SelectableMappings

Describes a "normal" embeddable. NOTE: At the moment, this class is used to describe some non-normal cases: mainly composite fks

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.metamodel.mapping.internal.AbstractEmbeddableMapping

AbstractEmbeddableMapping.AttributeTypeValidator, AbstractEmbeddableMapping.ConcreteTableResolver, AbstractEmbeddableMapping.IllegalAttributeType, AbstractEmbeddableMapping.SuccessfulCompletionCallback

Nested classes/interfaces inherited from interface org.hibernate.metamodel.mapping.Bindable

Bindable.JdbcValuesConsumer

Nested classes/interfaces inherited from interface org.hibernate.metamodel.mapping.ModelPart

ModelPart.JdbcValueConsumer

Field Summary

Fields inherited from class org.hibernate.metamodel.mapping.internal.AbstractEmbeddableMapping

sessionFactory

Constructor Summary

Constructors

Constructor	Description
EmbeddableMappingTypeImpl(EmbeddedAttributeMapping valueMapping, TableGroupProducer declaringTableGroupProducer, SelectableMappings selectableMappings, EmbeddableMappingType inverseMappingType, MappingModelCreationProcess creationProcess)

Method Summary

Modifier and Type	Method	Description
void	breakDownJdbcValues(Object domainValue, ModelPart.JdbcValueConsumer valueConsumer, SharedSessionContractImplementor session)
<T> DomainResult<T>	createDomainResult(NavigablePath navigablePath, TableGroup tableGroup, String resultVariable, DomainResultCreationState creationState)	Create a DomainResult for a specific reference to this ModelPart.
EmbeddableMappingType	createInverseMappingType(EmbeddedAttributeMapping valueMapping, TableGroupProducer declaringTableGroupProducer, SelectableMappings selectableMappings, MappingModelCreationProcess creationProcess)
Object	disassemble(Object value, SharedSessionContractImplementor session)
AttributeMapping	findAttributeMapping(String name)
EntityMappingType	findContainingEntityMapping()
ModelPart	findSubPart(String name, EntityMappingType treatTargetType)	For an entity, this form allows for Hibernate's "implicit treat" support - meaning it should find a sub-part whether defined on the entity, its super-type or even one of its sub-types.
void	forEachAttributeMapping(IndexedConsumer<AttributeMapping> consumer)	Visit attributes defined on this class and any supers
int	forEachDisassembledJdbcValue(Object value, Clause clause, int offset, Bindable.JdbcValuesConsumer valuesConsumer, SharedSessionContractImplementor session)
int	forEachJdbcType(int offset, IndexedConsumer<JdbcMapping> action)	Visit each JdbcMapping starting from the given offset
int	forEachJdbcValue(Object value, Clause clause, int offset, Bindable.JdbcValuesConsumer consumer, SharedSessionContractImplementor session)
int	forEachSelectable(int offset, SelectableConsumer consumer)	Visit each contained selectable mapping.
int	forEachSelectable(SelectableConsumer consumer)	Same as SelectableMappings.forEachSelectable(int, SelectableConsumer), with an implicit offset of `0`
static EmbeddableMappingTypeImpl	from(Component bootDescriptor, CompositeType compositeType, String rootTableExpression, String[] rootTableKeyColumnNames, Function<EmbeddableMappingType,EmbeddableValuedModelPart> embeddedPartBuilder, MappingModelCreationProcess creationProcess)
static EmbeddableMappingTypeImpl	from(Component bootDescriptor, CompositeType compositeType, Function<EmbeddableMappingType,EmbeddableValuedModelPart> embeddedPartBuilder, MappingModelCreationProcess creationProcess)
AttributeMapping	getAttributeMapping(int position)	Retrieve an attribute by its contributor position
List<AttributeMapping>	getAttributeMappings()	Get access to the attributes defined on this class and any supers
EmbeddableValuedModelPart	getEmbeddedValueMapping()
List<JdbcMapping>	getJdbcMappings()	Obtain the JdbcMappings for the underlying selectable mappings
int	getJdbcTypeCount()	The number of selectables
JavaType<?>	getMappedJavaTypeDescriptor()
NavigableRole	getNavigableRole()
int	getNumberOfAttributeMappings()	Get the number of attributes defined on this class and any supers
int	getNumberOfFetchables()
String	getPartName()
EmbeddableRepresentationStrategy	getRepresentationStrategy()
SelectableMapping	getSelectable(int columnIndex)	Get the selectable at the given position
boolean	isCreateEmptyCompositesEnabled()
void	visitAttributeMappings(Consumer<? super AttributeMapping> action)	Visit attributes defined on this class and any supers
void	visitFetchables(Consumer<Fetchable> fetchableConsumer, EntityMappingType treatTargetType)
void	visitSubParts(Consumer<ModelPart> consumer, EntityMappingType treatTargetType)	Like Queryable.findSubPart(java.lang.String, org.hibernate.metamodel.mapping.EntityMappingType), this form visits all parts defined on the entity, its super-types and its sub-types.

Methods inherited from class org.hibernate.metamodel.mapping.internal.AbstractEmbeddableMapping

finishInitialization, getValues, setValues

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.metamodel.mapping.Bindable

forEachDisassembledJdbcValue, forEachJdbcType, forEachJdbcValue

Methods inherited from interface org.hibernate.metamodel.mapping.EmbeddableMappingType

applySqlSelections, applySqlSelections

Methods inherited from interface org.hibernate.sql.results.graph.FetchableContainer

visitKeyFetchables

Methods inherited from interface org.hibernate.metamodel.mapping.ManagedMappingType

getJavaTypeDescriptor, getPartMappingType, getValue, setValue, visitStateArrayContributors

Methods inherited from interface org.hibernate.metamodel.mapping.ModelPart

areEqual

Methods inherited from interface org.hibernate.metamodel.mapping.Queryable

findByPath, findSubTypesSubPart, resolveSubPart

Constructor Detail

EmbeddableMappingTypeImpl

public EmbeddableMappingTypeImpl(EmbeddedAttributeMapping valueMapping,
                                 TableGroupProducer declaringTableGroupProducer,
                                 SelectableMappings selectableMappings,
                                 EmbeddableMappingType inverseMappingType,
                                 MappingModelCreationProcess creationProcess)

Method Detail

from

public static EmbeddableMappingTypeImpl from(Component bootDescriptor,
                                             CompositeType compositeType,
                                             Function<EmbeddableMappingType,EmbeddableValuedModelPart> embeddedPartBuilder,
                                             MappingModelCreationProcess creationProcess)

from

public static EmbeddableMappingTypeImpl from(Component bootDescriptor,
                                             CompositeType compositeType,
                                             String rootTableExpression,
                                             String[] rootTableKeyColumnNames,
                                             Function<EmbeddableMappingType,EmbeddableValuedModelPart> embeddedPartBuilder,
                                             MappingModelCreationProcess creationProcess)

createInverseMappingType

public EmbeddableMappingType createInverseMappingType(EmbeddedAttributeMapping valueMapping,
                                                      TableGroupProducer declaringTableGroupProducer,
                                                      SelectableMappings selectableMappings,
                                                      MappingModelCreationProcess creationProcess)

Specified by:

createInverseMappingType in interface EmbeddableMappingType

getEmbeddedValueMapping

public EmbeddableValuedModelPart getEmbeddedValueMapping()

Specified by:

getEmbeddedValueMapping in interface EmbeddableMappingType

getMappedJavaTypeDescriptor

public JavaType<?> getMappedJavaTypeDescriptor()

Specified by:

getMappedJavaTypeDescriptor in interface MappingType

Overrides:

getMappedJavaTypeDescriptor in class AbstractEmbeddableMapping

getRepresentationStrategy

public EmbeddableRepresentationStrategy getRepresentationStrategy()

Specified by:

getRepresentationStrategy in interface EmbeddableMappingType

getPartName

public String getPartName()

Specified by:

getPartName in interface ModelPart

getNavigableRole

public NavigableRole getNavigableRole()

Specified by:

getNavigableRole in interface ModelPart

See Also:

ModelPart.getPartName()

createDomainResult

public <T> DomainResult<T> createDomainResult(NavigablePath navigablePath,
                                              TableGroup tableGroup,
                                              String resultVariable,
                                              DomainResultCreationState creationState)

Description copied from interface: ModelPart

Create a DomainResult for a specific reference to this ModelPart.

Specified by:

createDomainResult in interface EmbeddableMappingType

Specified by:

createDomainResult in interface ModelPart

getNumberOfFetchables

public int getNumberOfFetchables()

Specified by:

getNumberOfFetchables in interface FetchableContainer

visitFetchables

public void visitFetchables(Consumer<Fetchable> fetchableConsumer,
                            EntityMappingType treatTargetType)

Specified by:

visitFetchables in interface FetchableContainer

getSelectable

public SelectableMapping getSelectable(int columnIndex)

Description copied from interface: SelectableMappings

Get the selectable at the given position

Specified by:

getSelectable in interface SelectableMappings

getJdbcTypeCount

public int getJdbcTypeCount()

Description copied from interface: SelectableMappings

The number of selectables

Specified by:

getJdbcTypeCount in interface Bindable

Specified by:

getJdbcTypeCount in interface EmbeddableMappingType

Specified by:

getJdbcTypeCount in interface JdbcMappingContainer

Specified by:

getJdbcTypeCount in interface SelectableMappings

getJdbcMappings

public List<JdbcMapping> getJdbcMappings()

Description copied from interface: SelectableMappings

Obtain the JdbcMappings for the underlying selectable mappings

Specified by:

getJdbcMappings in interface Bindable

Specified by:

getJdbcMappings in interface EmbeddableMappingType

Specified by:

getJdbcMappings in interface JdbcMappingContainer

Specified by:

getJdbcMappings in interface SelectableMappings

See Also:

SelectableMapping.getJdbcMapping()

forEachJdbcType

public int forEachJdbcType(int offset,
                           IndexedConsumer<JdbcMapping> action)

Description copied from interface: Bindable

Visit each JdbcMapping starting from the given offset

Specified by:

forEachJdbcType in interface Bindable

Specified by:

forEachJdbcType in interface EmbeddableMappingType

Specified by:

forEachJdbcType in interface JdbcMappingContainer

breakDownJdbcValues

public void breakDownJdbcValues(Object domainValue,
                                ModelPart.JdbcValueConsumer valueConsumer,
                                SharedSessionContractImplementor session)

Specified by:

breakDownJdbcValues in interface ModelPart

disassemble

public Object disassemble(Object value,
                          SharedSessionContractImplementor session)

Specified by:

disassemble in interface Bindable

See Also:

As an example, consider the following domain model: ````

forEachJdbcValue

public int forEachJdbcValue(Object value,
                            Clause clause,
                            int offset,
                            Bindable.JdbcValuesConsumer consumer,
                            SharedSessionContractImplementor session)

Specified by:

forEachJdbcValue in interface Bindable

forEachDisassembledJdbcValue

public int forEachDisassembledJdbcValue(Object value,
                                        Clause clause,
                                        int offset,
                                        Bindable.JdbcValuesConsumer valuesConsumer,
                                        SharedSessionContractImplementor session)

Specified by:

forEachDisassembledJdbcValue in interface Bindable

forEachSelectable

public int forEachSelectable(SelectableConsumer consumer)

Description copied from interface: SelectableMappings

Same as SelectableMappings.forEachSelectable(int, SelectableConsumer), with an implicit offset of `0`

Specified by:

forEachSelectable in interface EmbeddableMappingType

Specified by:

forEachSelectable in interface ModelPart

Specified by:

forEachSelectable in interface SelectableMappings

forEachSelectable

public int forEachSelectable(int offset,
                             SelectableConsumer consumer)

Description copied from interface: SelectableMappings

Visit each contained selectable mapping. As the selectables are iterated, we call `SelectionConsumer` passing along `offset` + our current iteration index. The return is the number of selectables we directly contain

Specified by:

forEachSelectable in interface EmbeddableMappingType

Specified by:

forEachSelectable in interface ModelPart

Specified by:

forEachSelectable in interface SelectableMappings

See Also:

SelectableConsumer.accept(int, SelectableMapping)

findContainingEntityMapping

public EntityMappingType findContainingEntityMapping()

Specified by:

findContainingEntityMapping in interface ModelPart

getNumberOfAttributeMappings

public int getNumberOfAttributeMappings()

Description copied from interface: ManagedMappingType

Get the number of attributes defined on this class and any supers

Specified by:

getNumberOfAttributeMappings in interface ManagedMappingType

getAttributeMapping

public AttributeMapping getAttributeMapping(int position)

Description copied from interface: ManagedMappingType

Retrieve an attribute by its contributor position

Specified by:

getAttributeMapping in interface ManagedMappingType

findAttributeMapping

public AttributeMapping findAttributeMapping(String name)

Specified by:

findAttributeMapping in interface ManagedMappingType

getAttributeMappings

public List<AttributeMapping> getAttributeMappings()

Description copied from interface: ManagedMappingType

Get access to the attributes defined on this class and any supers

Specified by:

getAttributeMappings in interface ManagedMappingType

forEachAttributeMapping

public void forEachAttributeMapping(IndexedConsumer<AttributeMapping> consumer)

Description copied from interface: ManagedMappingType

Visit attributes defined on this class and any supers

Specified by:

forEachAttributeMapping in interface ManagedMappingType

visitAttributeMappings

public void visitAttributeMappings(Consumer<? super AttributeMapping> action)

Description copied from interface: ManagedMappingType

Visit attributes defined on this class and any supers

Specified by:

visitAttributeMappings in interface ManagedMappingType

findSubPart

public ModelPart findSubPart(String name,
                             EntityMappingType treatTargetType)

Description copied from interface: Queryable

For an entity, this form allows for Hibernate's "implicit treat" support - meaning it should find a sub-part whether defined on the entity, its super-type or even one of its sub-types.

Specified by:

findSubPart in interface Queryable

visitSubParts

public void visitSubParts(Consumer<ModelPart> consumer,
                          EntityMappingType treatTargetType)

Description copied from interface: Queryable

Like Queryable.findSubPart(java.lang.String, org.hibernate.metamodel.mapping.EntityMappingType), this form visits all parts defined on the entity, its super-types and its sub-types.

Specified by:

visitSubParts in interface Queryable

isCreateEmptyCompositesEnabled

public boolean isCreateEmptyCompositesEnabled()

Specified by:

isCreateEmptyCompositesEnabled in interface EmbeddableMappingType