Package org.hibernate.metamodel.mapping

Interface EmbeddableMappingType

All Superinterfaces:

Bindable, FetchableContainer, JdbcMappingContainer, ManagedMappingType, MappingModelExpressible, MappingType, ModelPart, ModelPartContainer, SelectableMappings

All Known Subinterfaces:

NonAggregatedIdentifierMapping.IdentifierValueMapper

All Known Implementing Classes:

AbstractEmbeddableMapping, AnonymousTupleEmbeddableValuedModelPart, AnonymousTupleEmbeddedEntityIdentifierMapping, AnonymousTupleNonAggregatedEntityIdentifierMapping, EmbeddableMappingTypeImpl, IdClassEmbeddable, VirtualIdEmbeddable

public interface EmbeddableMappingType
extends ManagedMappingType, SelectableMappings

Describes an embeddable - the actual type

See Also:

• EmbeddableValuedModelPart

Implementation Note:

Even though this represents the embeddable class, one is created for each embedded usage. This is done to help

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	EmbeddableMappingType.ConcreteEmbeddableType

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

Bindable.JdbcValuesBiConsumer<X,Y>, Bindable.JdbcValuesConsumer

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

ModelPart.JdbcValueBiConsumer<X,Y>, ModelPart.JdbcValueConsumer

Method Summary

Modifier and Type	Method	Description
default boolean	anyRequiresAggregateColumnWriter()
default void	applySqlSelections(NavigablePath navigablePath, TableGroup tableGroup, DomainResultCreationState creationState)	Apply SQL selections for a specific reference to this ModelPart outside the domain query's root select clause.
default void	applySqlSelections(NavigablePath navigablePath, TableGroup tableGroup, DomainResultCreationState creationState, BiConsumer<SqlSelection,JdbcMapping> selectionConsumer)	Apply SQL selections for a specific reference to this ModelPart outside the domain query's root select clause.
default int	compare(Object value1, Object value2)
<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)
default EmbeddableMappingType.ConcreteEmbeddableType	findSubtypeByDiscriminator(Object discriminatorValue)
default EmbeddableMappingType.ConcreteEmbeddableType	findSubtypeBySubclass(String subclassName)
default void	forEachInsertable(int offset, SelectableConsumer consumer)
int	forEachJdbcType(int offset, IndexedConsumer<JdbcMapping> action)	Visit each JdbcMapping starting from the given offset
int	forEachSelectable(int offset, SelectableConsumer consumer)	Visits each selectable mapping with the selectable index offset by the given value.
default int	forEachSelectable(SelectableConsumer consumer)	A short hand form of ModelPart.forEachSelectable(int, SelectableConsumer), that passes 0 as offset.
default void	forEachUpdatable(int offset, SelectableConsumer consumer)
default SelectableMapping	getAggregateMapping()
default Collection<EmbeddableMappingType.ConcreteEmbeddableType>	getConcreteEmbeddableTypes()	Returns the concrete embeddable subtypes or an empty collection if isPolymorphic() is false.
default EmbeddableDiscriminatorMapping	getDiscriminatorMapping()	Returns the discriminator mapping if this discriminator type is polymorphic, null otherwise.
EmbeddableValuedModelPart	getEmbeddedValueMapping()
int	getJdbcTypeCount()	The number of JDBC mappings
default int	getJdbcValueCount()	Different from getJdbcTypeCount() as this will treat an aggregate as a single element.
default SelectableMapping	getJdbcValueSelectable(int columnIndex)
default EmbeddableMappingType	getPartMappingType()	The type for this part.
EmbeddableRepresentationStrategy	getRepresentationStrategy()
default int	getSelectableIndex(String selectableName)
default boolean	isPolymorphic()	Returns true if this embeddable mapping type defines a discriminator-based inheritance hierarchy, false otherwise.
default boolean	requiresAggregateColumnWriter()
default boolean	shouldBindAggregateMapping()
default boolean	shouldMutateAggregateMapping()
default boolean	shouldSelectAggregateMapping()

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

addToCacheKey, disassemble, forEachDisassembledJdbcValue, forEachDisassembledJdbcValue, forEachDisassembledJdbcValue, forEachDisassembledJdbcValue, forEachJdbcType, forEachJdbcValue, forEachJdbcValue, forEachJdbcValue, forEachJdbcValue

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

getFetchable, getKeyFetchable, getNumberOfFetchableKeys, getNumberOfFetchables, getNumberOfKeyFetchables, visitFetchables, visitFetchables, visitFetchables, visitKeyFetchables, visitKeyFetchables, visitKeyFetchables

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

getJdbcMapping, getSingleJdbcMapping

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

findAttributeMapping, forEachAttributeMapping, forEachAttributeMapping, getAttributeMapping, getAttributeMappings, getJavaType, getNumberOfAttributeMappings, getValue, getValues, hasPartitionedSelectionMapping, isAffectedByEnabledFilters, setValue, setValues

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

getMappedJavaType

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

areEqual, asAttributeMapping, asBasicValuedModelPart, asEntityMappingType, breakDownJdbcValues, breakDownJdbcValues, decompose, decompose, findContainingEntityMapping, getNavigableRole, getPartName, isEntityIdentifierMapping, isVirtual

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

findByPath, findByPath, findSubPart, forEachSubPart, forEachSubPart, visitSubParts

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

getSelectable

Method Details

getEmbeddedValueMapping

EmbeddableValuedModelPart getEmbeddedValueMapping()

getRepresentationStrategy

EmbeddableRepresentationStrategy getRepresentationStrategy()

getDiscriminatorMapping

default EmbeddableDiscriminatorMapping getDiscriminatorMapping()

Returns the discriminator mapping if this discriminator type is polymorphic, null otherwise.

isPolymorphic

default boolean isPolymorphic()

Returns true if this embeddable mapping type defines a discriminator-based inheritance hierarchy, false otherwise.

findSubtypeByDiscriminator

default EmbeddableMappingType.ConcreteEmbeddableType findSubtypeByDiscriminator(Object discriminatorValue)

findSubtypeBySubclass

default EmbeddableMappingType.ConcreteEmbeddableType findSubtypeBySubclass(String subclassName)

getConcreteEmbeddableTypes

default Collection<EmbeddableMappingType.ConcreteEmbeddableType> getConcreteEmbeddableTypes()

Returns the concrete embeddable subtypes or an empty collection if isPolymorphic() is false.

getAggregateMapping

default SelectableMapping getAggregateMapping()

shouldSelectAggregateMapping

default boolean shouldSelectAggregateMapping()

getPartMappingType

default EmbeddableMappingType getPartMappingType()

Description copied from interface: ModelPart

The type for this part.

Specified by:

getPartMappingType in interface ManagedMappingType

Specified by:

getPartMappingType in interface ModelPart

shouldMutateAggregateMapping

default boolean shouldMutateAggregateMapping()

shouldBindAggregateMapping

default boolean shouldBindAggregateMapping()

anyRequiresAggregateColumnWriter

default boolean anyRequiresAggregateColumnWriter()

Specified by:

anyRequiresAggregateColumnWriter in interface ManagedMappingType

requiresAggregateColumnWriter

default boolean requiresAggregateColumnWriter()

getJdbcValueCount

default int getJdbcValueCount()

Different from getJdbcTypeCount() as this will treat an aggregate as a single element.

getJdbcValueSelectable

default SelectableMapping getJdbcValueSelectable(int columnIndex)

getSelectableIndex

default int getSelectableIndex(String selectableName)

Specified by:

getSelectableIndex in interface FetchableContainer

createInverseMappingType

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

forEachSelectable

default int forEachSelectable(SelectableConsumer consumer)

Description copied from interface: ModelPart

A short hand form of ModelPart.forEachSelectable(int, SelectableConsumer), that passes 0 as offset.

Specified by:

forEachSelectable in interface ModelPart

Specified by:

forEachSelectable in interface SelectableMappings

forEachSelectable

int forEachSelectable(int offset,
 SelectableConsumer consumer)

Description copied from interface: ModelPart

Visits each selectable mapping with the selectable index offset by the given value. Returns the amount of jdbc types that have been visited.

Specified by:

forEachSelectable in interface ModelPart

Specified by:

forEachSelectable in interface SelectableMappings

See Also:

• SelectableConsumer.accept(int, SelectableMapping)

forEachInsertable

default void forEachInsertable(int offset,
 SelectableConsumer consumer)

forEachUpdatable

default void forEachUpdatable(int offset,
 SelectableConsumer consumer)

getJdbcTypeCount

int getJdbcTypeCount()

Description copied from interface: Bindable

The number of JDBC mappings

Specified by:

getJdbcTypeCount in interface Bindable

Specified by:

getJdbcTypeCount in interface JdbcMappingContainer

Specified by:

getJdbcTypeCount in interface SelectableMappings

forEachJdbcType

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

Description copied from interface: JdbcMappingContainer

Visit each JdbcMapping starting from the given offset

Specified by:

forEachJdbcType in interface JdbcMappingContainer

createDomainResult

<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 ModelPart

applySqlSelections

default void applySqlSelections(NavigablePath navigablePath,
 TableGroup tableGroup,
 DomainResultCreationState creationState)

Description copied from interface: ModelPart

Apply SQL selections for a specific reference to this ModelPart outside the domain query's root select clause.

Specified by:

applySqlSelections in interface ModelPart

applySqlSelections

default void applySqlSelections(NavigablePath navigablePath,
 TableGroup tableGroup,
 DomainResultCreationState creationState,
 BiConsumer<SqlSelection,JdbcMapping> selectionConsumer)

Description copied from interface: ModelPart

Apply SQL selections for a specific reference to this ModelPart outside the domain query's root select clause.

Specified by:

applySqlSelections in interface ModelPart

compare

default int compare(Object value1,
 Object value2)