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, EmbeddableMappingType.ConcreteEmbeddableType, JdbcMappingContainer, ManagedMappingType, MappingModelExpressible, MappingType, ModelPart, ModelPartContainer, SelectableMappings, FetchableContainer

public class EmbeddableMappingTypeImpl
extends AbstractEmbeddableMapping
implements SelectableMappings

Describes a "normal" embeddable.

API Note:

At the moment, this class is also used to describe some non-"normal" things: mainly composite foreign keys.

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.JdbcValuesBiConsumer<X,Y>, Bindable.JdbcValuesConsumer

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

EmbeddableMappingType.ConcreteEmbeddableType

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

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

Field Summary

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

attributeMappings, getterCache, selectableMappings, setterCache

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
<X,Y> int	breakDownJdbcValues(Object domainValue, int offset, X x, Y y, ModelPart.JdbcValueBiConsumer<X,Y> valueConsumer, SharedSessionContractImplementor session)	Breaks down the domain value to its constituent JDBC values.
<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)
<X,Y> int	decompose(Object domainValue, int offset, X x, Y y, ModelPart.JdbcValueBiConsumer<X,Y> valueConsumer, SharedSessionContractImplementor session)	Similar to ModelPart.breakDownJdbcValues(Object, int, Object, Object, JdbcValueBiConsumer, SharedSessionContractImplementor), but this method is supposed to be used for decomposing values for assignment expressions.
EntityMappingType	findContainingEntityMapping()
ModelPart	findSubPart(String name, EntityMappingType treatTargetType)
EmbeddableMappingType.ConcreteEmbeddableType	findSubtypeByDiscriminator(Object discriminatorValue)
EmbeddableMappingType.ConcreteEmbeddableType	findSubtypeBySubclass(String subclassName)
void	forEachInsertable(int offset, SelectableConsumer consumer)
<X,Y> int	forEachJdbcValue(Object value, int offset, X x, Y y, Bindable.JdbcValuesBiConsumer<X,Y> valuesConsumer, SharedSessionContractImplementor session)	Visit each constituent JDBC value extracted from the entity instance itself.
void	forEachUpdatable(int offset, SelectableConsumer consumer)
static EmbeddableMappingTypeImpl	from(Component bootDescriptor, CompositeType compositeType, boolean[] insertability, boolean[] updateability, Function<EmbeddableMappingType,EmbeddableValuedModelPart> embeddedPartBuilder, MappingModelCreationProcess creationProcess)
static EmbeddableMappingTypeImpl	from(Component bootDescriptor, CompositeType compositeType, String rootTableExpression, String[] rootTableKeyColumnNames, Property componentProperty, DependantValue dependantValue, int dependantColumnIndex, boolean[] insertability, boolean[] updateability, Function<EmbeddableMappingType,EmbeddableValuedModelPart> embeddedPartBuilder, MappingModelCreationProcess creationProcess)
SelectableMapping	getAggregateMapping()
protected Object[]	getAttributeValues(Object compositeInstance)
Collection<EmbeddableMappingType.ConcreteEmbeddableType>	getConcreteEmbeddableTypes()	Returns the concrete embeddable subtypes or an empty collection if EmbeddableMappingType.isPolymorphic() is false.
EmbeddableDiscriminatorMapping	getDiscriminatorMapping()	Returns the discriminator mapping if this discriminator type is polymorphic, null otherwise.
EmbeddableValuedModelPart	getEmbeddedValueMapping()
JavaType<?>	getMappedJavaType()	The descriptor descriptor for the mapped Java type
NavigableRole	getNavigableRole()
String	getPartName()	The local part name, which is generally the unqualified role name
EmbeddableRepresentationStrategy	getRepresentationStrategy()
boolean	isCreateEmptyCompositesEnabled()
boolean	requiresAggregateColumnWriter()
protected void	setAttributeValues(Object component, Object[] values)
boolean	shouldBindAggregateMapping()
boolean	shouldSelectAggregateMapping()

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

addAttribute, addToCacheKey, buildGetterSetterCache, declaresAttribute, declaresAttribute, determineEmbeddablePrefix, disassemble, findAttributeMapping, finishInitialization, forEachAttributeMapping, forEachAttributeMapping, forEachDisassembledJdbcValue, forEachJdbcType, forEachSelectable, forEachSelectable, forEachSubPart, getAttributeMapping, getAttributeMappings, getDiscriminatorValue, getFetchable, getInstantiator, getJdbcMapping, getJdbcTypeCount, getNumberOfAttributeMappings, getNumberOfFetchables, getSelectable, getSelectableMappings, getSubclassId, getValue, getValues, initColumnMappings, inverseInitializeCallback, setValue, setValues, visitFetchables, visitFetchables, visitSubParts

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, forEachDisassembledJdbcValue, forEachDisassembledJdbcValue, forEachJdbcType, forEachJdbcValue, forEachJdbcValue, forEachJdbcValue

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

anyRequiresAggregateColumnWriter, applySqlSelections, applySqlSelections, compare, getJdbcValueCount, getJdbcValueSelectable, getPartMappingType, getSelectableIndex, isPolymorphic, shouldMutateAggregateMapping

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

getKeyFetchable, getNumberOfFetchableKeys, getNumberOfKeyFetchables, visitFetchables, visitKeyFetchables, visitKeyFetchables, visitKeyFetchables

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

getSingleJdbcMapping

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

getJavaType, hasPartitionedSelectionMapping, isAffectedByEnabledFilters

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

areEqual, asAttributeMapping, asBasicValuedModelPart, asEntityMappingType, breakDownJdbcValues, decompose, isEntityIdentifierMapping, isVirtual

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

findByPath, findByPath, forEachSubPart

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

forEachSelectable, forEachSelectable, getJdbcTypeCount, getSelectable

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,
                                             boolean[] insertability,
                                             boolean[] updateability,
                                             Function<EmbeddableMappingType,EmbeddableValuedModelPart> embeddedPartBuilder,
                                             MappingModelCreationProcess creationProcess)

from

public static EmbeddableMappingTypeImpl from(Component bootDescriptor,
                                             CompositeType compositeType,
                                             String rootTableExpression,
                                             String[] rootTableKeyColumnNames,
                                             Property componentProperty,
                                             DependantValue dependantValue,
                                             int dependantColumnIndex,
                                             boolean[] insertability,
                                             boolean[] updateability,
                                             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

getDiscriminatorMapping

public EmbeddableDiscriminatorMapping getDiscriminatorMapping()

Description copied from interface: EmbeddableMappingType

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

Specified by:

getDiscriminatorMapping in interface EmbeddableMappingType

getMappedJavaType

public JavaType<?> getMappedJavaType()

Description copied from interface: MappingType

The descriptor descriptor for the mapped Java type

Specified by:

getMappedJavaType in interface MappingType

Overrides:

getMappedJavaType in class AbstractEmbeddableMapping

getRepresentationStrategy

public EmbeddableRepresentationStrategy getRepresentationStrategy()

Specified by:

getRepresentationStrategy in interface EmbeddableMappingType

getPartName

public String getPartName()

Description copied from interface: ModelPart

The local part name, which is generally the unqualified role name

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

findSubtypeByDiscriminator

public EmbeddableMappingType.ConcreteEmbeddableType findSubtypeByDiscriminator(Object discriminatorValue)

Specified by:

findSubtypeByDiscriminator in interface EmbeddableMappingType

findSubtypeBySubclass

public EmbeddableMappingType.ConcreteEmbeddableType findSubtypeBySubclass(String subclassName)

Specified by:

findSubtypeBySubclass in interface EmbeddableMappingType

getConcreteEmbeddableTypes

public Collection<EmbeddableMappingType.ConcreteEmbeddableType> getConcreteEmbeddableTypes()

Description copied from interface: EmbeddableMappingType

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

Specified by:

getConcreteEmbeddableTypes in interface EmbeddableMappingType

Overrides:

getConcreteEmbeddableTypes in class AbstractEmbeddableMapping

getAttributeValues

protected Object[] getAttributeValues(Object compositeInstance)

Overrides:

getAttributeValues in class AbstractEmbeddableMapping

setAttributeValues

protected void setAttributeValues(Object component,
                                  Object[] values)

Overrides:

setAttributeValues in class AbstractEmbeddableMapping

findSubPart

public ModelPart findSubPart(String name,
                             EntityMappingType treatTargetType)

Specified by:

findSubPart in interface ModelPartContainer

Overrides:

findSubPart in class AbstractEmbeddableMapping

breakDownJdbcValues

public <X,Y> int breakDownJdbcValues(Object domainValue,
                                           int offset,
                                           X x,
                                           Y y,
                                           ModelPart.JdbcValueBiConsumer<X,Y> valueConsumer,
                                           SharedSessionContractImplementor session)

Description copied from interface: ModelPart

Breaks down the domain value to its constituent JDBC values. Think of it as breaking the multi-dimensional array into a visitable flat array. Additionally, it passes through the values X and Y to the consumer. Returns the amount of jdbc types that have been visited.

Specified by:

breakDownJdbcValues in interface ModelPart

Overrides:

breakDownJdbcValues in class AbstractEmbeddableMapping

forEachJdbcValue

public <X,Y> int forEachJdbcValue(Object value,
                                        int offset,
                                        X x,
                                        Y y,
                                        Bindable.JdbcValuesBiConsumer<X,Y> valuesConsumer,
                                        SharedSessionContractImplementor session)

Description copied from interface: Bindable

Visit each constituent JDBC value extracted from the entity instance itself. Short-hand form of calling Bindable.disassemble(java.lang.Object, org.hibernate.engine.spi.SharedSessionContractImplementor) and piping its result to Bindable.forEachDisassembledJdbcValue(Object, int, JdbcValuesConsumer, SharedSessionContractImplementor)

Specified by:

forEachJdbcValue in interface Bindable

Overrides:

forEachJdbcValue in class AbstractEmbeddableMapping

decompose

public <X,Y> int decompose(Object domainValue,
                                 int offset,
                                 X x,
                                 Y y,
                                 ModelPart.JdbcValueBiConsumer<X,Y> valueConsumer,
                                 SharedSessionContractImplementor session)

Description copied from interface: ModelPart

Similar to ModelPart.breakDownJdbcValues(Object, int, Object, Object, JdbcValueBiConsumer, SharedSessionContractImplementor), but this method is supposed to be used for decomposing values for assignment expressions. Returns the amount of jdbc types that have been visited.

Specified by:

decompose in interface ModelPart

forEachInsertable

public void forEachInsertable(int offset,
                              SelectableConsumer consumer)

Specified by:

forEachInsertable in interface EmbeddableMappingType

forEachUpdatable

public void forEachUpdatable(int offset,
                             SelectableConsumer consumer)

Specified by:

forEachUpdatable in interface EmbeddableMappingType

findContainingEntityMapping

public EntityMappingType findContainingEntityMapping()

Specified by:

findContainingEntityMapping in interface ModelPart

isCreateEmptyCompositesEnabled

public boolean isCreateEmptyCompositesEnabled()

Specified by:

isCreateEmptyCompositesEnabled in interface EmbeddableMappingType

getAggregateMapping

public SelectableMapping getAggregateMapping()

Specified by:

getAggregateMapping in interface EmbeddableMappingType

requiresAggregateColumnWriter

public boolean requiresAggregateColumnWriter()

Specified by:

requiresAggregateColumnWriter in interface EmbeddableMappingType

shouldSelectAggregateMapping

public boolean shouldSelectAggregateMapping()

Specified by:

shouldSelectAggregateMapping in interface EmbeddableMappingType

shouldBindAggregateMapping

public boolean shouldBindAggregateMapping()

Specified by:

shouldBindAggregateMapping in interface EmbeddableMappingType