Package org.hibernate.metamodel.model.domain.internal

Class AbstractPluralAttribute<D,C,E>

java.lang.Object

org.hibernate.metamodel.model.domain.internal.AbstractAttribute<D,C,E>

org.hibernate.metamodel.model.domain.internal.AbstractPluralAttribute<D,C,E>

Type Parameters:

D - The (D)eclaring type

C - The Collection type

E - The type of the Collection's elements

All Implemented Interfaces:

Attribute<D,C>, Bindable<E>, PluralAttribute<D,C,E>, Serializable, PersistentAttribute<D,C>, PluralPersistentAttribute<D,C,E>, BindableType<E>, SqmExpressible<E>, SqmJoinable<D,E>, SqmPathSource<E>, SqmExpressibleAccessor<E>

Direct Known Subclasses:

BagAttributeImpl, ListAttributeImpl, MapAttributeImpl, SetAttributeImpl

public abstract class AbstractPluralAttribute<D,C,E>
extends AbstractAttribute<D,C,E>
implements PluralPersistentAttribute<D,C,E>, Serializable

Author:

Emmanuel Bernard, Steve Ebersole

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jakarta.persistence.metamodel.Attribute

Attribute.PersistentAttributeType

Nested classes/interfaces inherited from interface jakarta.persistence.metamodel.Bindable

Bindable.BindableType

Nested classes/interfaces inherited from interface jakarta.persistence.metamodel.PluralAttribute

PluralAttribute.CollectionType

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractPluralAttribute(PluralAttributeBuilder<D,C,E,?> builder, MetadataContext metadataContext)

Method Summary

Modifier and Type	Method	Description
NavigablePath	createNavigablePath(SqmPath<?> parent, String alias)
SqmPath<E>	createSqmPath(SqmPath<?> lhs, SqmPathSource<?> intermediatePathSource)	Create an SQM path for this source relative to the given left hand side
SqmPathSource<?>	findSubPathSource(String name)	Find a SqmPathSource by name relative to this source.
SqmPathSource<?>	findSubPathSource(String name, JpaMetamodelImplementor metamodel)	Find a SqmPathSource by name relative to this source.
Class<E>	getBindableJavaType()	The expected Java type
Bindable.BindableType	getBindableType()	Return the bindable type of the represented object.
CollectionClassification	getCollectionClassification()
PluralAttribute.CollectionType	getCollectionType()	Return the collection type.
SqmPathSource<E>	getElementPathSource()
SimpleDomainType<E>	getElementType()	Return the type representing the element type of the collection.
JavaType<E>	getExpressibleJavaType()	The Java type descriptor for this expressible
SqmPathSource<?>	getIntermediatePathSource(SqmPathSource<?> pathSource)	Returns the intermediate SqmPathSource for a path source previously acquired via SqmPathSource.findSubPathSource(String).
Class<C>	getJavaType()	Return the Java type of the represented attribute.
SimpleDomainType<?>	getKeyGraphType()
String	getPathName()	The name of this thing.
SimpleDomainType<E>	getValueGraphType()
boolean	isAssociation()	Is the attribute an association.
boolean	isCollection()	Is the attribute collection-valued (represents a Collection, Set, List, or Map).
boolean	isGeneric()	Indicates if this path source is generically typed

Methods inherited from class org.hibernate.metamodel.model.domain.internal.AbstractAttribute

getAttributeClassification, getAttributeJavaType, getDeclaringType, getJavaMember, getName, getPersistentAttributeType, getSqmPathType, toString, writeReplace

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.persistence.metamodel.Attribute

getJavaMember, getName, getPersistentAttributeType

Methods inherited from interface org.hibernate.metamodel.model.domain.PersistentAttribute

getAttributeClassification, getAttributeJavaType

Methods inherited from interface org.hibernate.metamodel.model.domain.PluralPersistentAttribute

getDeclaringType, getIndexPathSource

Methods inherited from interface org.hibernate.query.sqm.SqmExpressible

getRelationalJavaType, getTypeName, isInstance, resolveExpressible

Methods inherited from interface org.hibernate.query.sqm.tree.SqmExpressibleAccessor

getNodeJavaType

Methods inherited from interface org.hibernate.query.sqm.SqmJoinable

createSqmJoin, getName

Methods inherited from interface org.hibernate.query.sqm.SqmPathSource

getExpressible, getSqmPathType, getSqmType, getSubPathSource, getSubPathSource

Constructor Details

AbstractPluralAttribute

protected AbstractPluralAttribute(PluralAttributeBuilder<D,C,E,?> builder,
 MetadataContext metadataContext)

Method Details

getPathName

public String getPathName()

Description copied from interface: SqmPathSource

The name of this thing.

Specified by:

getPathName in interface SqmPathSource<D>

getCollectionClassification

public CollectionClassification getCollectionClassification()

Specified by:

getCollectionClassification in interface PluralPersistentAttribute<D,C,E>

getElementPathSource

public SqmPathSource<E> getElementPathSource()

Specified by:

getElementPathSource in interface PluralPersistentAttribute<D,C,E>

findSubPathSource

public SqmPathSource<?> findSubPathSource(String name)

Description copied from interface: SqmPathSource

Find a SqmPathSource by name relative to this source.

Specified by:

findSubPathSource in interface SqmPathSource<D>

Returns:

null if the subPathSource is not found

findSubPathSource

public SqmPathSource<?> findSubPathSource(String name,
 JpaMetamodelImplementor metamodel)

Description copied from interface: SqmPathSource

Find a SqmPathSource by name relative to this source.

Specified by:

findSubPathSource in interface SqmPathSource<D>

Returns:

null if the subPathSource is not found

getIntermediatePathSource

public SqmPathSource<?> getIntermediatePathSource(SqmPathSource<?> pathSource)

Description copied from interface: SqmPathSource

Returns the intermediate SqmPathSource for a path source previously acquired via SqmPathSource.findSubPathSource(String).

Specified by:

getIntermediatePathSource in interface SqmPathSource<D>

getCollectionType

public PluralAttribute.CollectionType getCollectionType()

Description copied from interface: PluralAttribute

Return the collection type.

Specified by:

getCollectionType in interface PluralAttribute<D,C,E>

Returns:

collection type

getExpressibleJavaType

public JavaType<E> getExpressibleJavaType()

Description copied from interface: SqmExpressible

The Java type descriptor for this expressible

Specified by:

getExpressibleJavaType in interface SqmExpressible<D>

getElementType

public SimpleDomainType<E> getElementType()

Description copied from interface: PluralAttribute

Return the type representing the element type of the collection.

Specified by:

getElementType in interface PluralAttribute<D,C,E>

Specified by:

getElementType in interface PluralPersistentAttribute<D,C,E>

Returns:

element type

getJavaType

public Class<C> getJavaType()

Description copied from interface: Attribute

Return the Java type of the represented attribute.

Specified by:

getJavaType in interface Attribute<D,C>

Overrides:

getJavaType in class AbstractAttribute<D,C,E>

Returns:

Java type

getValueGraphType

public SimpleDomainType<E> getValueGraphType()

Specified by:

getValueGraphType in interface PersistentAttribute<D,C>

Specified by:

getValueGraphType in interface PluralPersistentAttribute<D,C,E>

Overrides:

getValueGraphType in class AbstractAttribute<D,C,E>

getKeyGraphType

public SimpleDomainType<?> getKeyGraphType()

Specified by:

getKeyGraphType in interface PersistentAttribute<D,C>

Specified by:

getKeyGraphType in interface PluralPersistentAttribute<D,C,E>

isAssociation

public boolean isAssociation()

Description copied from interface: Attribute

Is the attribute an association.

Specified by:

isAssociation in interface Attribute<D,C>

Returns:

boolean indicating whether the attribute corresponds to an association

isCollection

public boolean isCollection()

Description copied from interface: Attribute

Is the attribute collection-valued (represents a Collection, Set, List, or Map).

Specified by:

isCollection in interface Attribute<D,C>

Returns:

boolean indicating whether the attribute is collection-valued

getBindableType

public Bindable.BindableType getBindableType()

Description copied from interface: Bindable

Return the bindable type of the represented object.

Specified by:

getBindableType in interface Bindable<D>

Returns:

bindable type

getBindableJavaType

public Class<E> getBindableJavaType()

Description copied from interface: BindableType

The expected Java type

Specified by:

getBindableJavaType in interface Bindable<D>

Specified by:

getBindableJavaType in interface BindableType<D>

Returns:

Java type

createSqmPath

public SqmPath<E> createSqmPath(SqmPath<?> lhs,
 SqmPathSource<?> intermediatePathSource)

Description copied from interface: SqmPathSource

Create an SQM path for this source relative to the given left hand side

Specified by:

createSqmPath in interface SqmPathSource<D>

createNavigablePath

public NavigablePath createNavigablePath(SqmPath<?> parent,
 String alias)

Specified by:

createNavigablePath in interface SqmJoinable<D,C>

isGeneric

public boolean isGeneric()

Description copied from interface: SqmPathSource

Indicates if this path source is generically typed

Specified by:

isGeneric in interface SqmPathSource<D>