Module org.eclipse.persistence.jpa

Package org.eclipse.persistence.internal.jpa.metamodel

Class CollectionAttributeImpl<X,V>

java.lang.Object

org.eclipse.persistence.internal.jpa.metamodel.AttributeImpl<X,Collection<V>>

org.eclipse.persistence.internal.jpa.metamodel.PluralAttributeImpl<X,Collection<V>,V>

org.eclipse.persistence.internal.jpa.metamodel.CollectionAttributeImpl<X,V>

Type Parameters:

X - The type the represented Collection belongs to

V - The element type of the represented Collection

All Implemented Interfaces:

Attribute<X,Collection<V>>, Bindable<V>, CollectionAttribute<X,V>, PluralAttribute<X,Collection<V>,V>, Serializable

public class CollectionAttributeImpl<X,V>
extends PluralAttributeImpl<X,Collection<V>,V>
implements CollectionAttribute<X,V>

Purpose: Provides the implementation for the CollectionAttribute interface of the JPA 2.0 Metamodel API (part of the JSR-317 EJB 3.1 Criteria API)

Description: Instances of the type CollectionAttribute represent persistent Collection-valued attributes.

Since:

EclipseLink 1.2 - JPA 2.0

See Also:

• CollectionAttribute
• 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	CollectionAttributeImpl(ManagedTypeImpl<X> managedType, CollectionMapping mapping)	INTERNAL: Construct an instance of Collection for the managed type managedType
protected	CollectionAttributeImpl(ManagedTypeImpl<X> managedType, CollectionMapping mapping, boolean validationEnabled)	INTERNAL: Construct an instance of Collection for the managed type managedType

Method Summary

Modifier and Type	Method	Description
PluralAttribute.CollectionType	getCollectionType()	Return the collection type.
Class	getJavaType()	Return the Java type of the represented attribute.

Methods inherited from class org.eclipse.persistence.internal.jpa.metamodel.PluralAttributeImpl

getBindableJavaType, getBindableType, getCollectionMapping, getElementType, isPlural, toString

Methods inherited from class org.eclipse.persistence.internal.jpa.metamodel.AttributeImpl

getDeclaringType, getDescriptor, getJavaMember, getManagedTypeImpl, getMapping, getMetamodel, getName, getPersistentAttributeType, isAssociation, isCollection

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

getDeclaringType, getJavaMember, getName, getPersistentAttributeType, isAssociation, isCollection

Methods inherited from interface jakarta.persistence.metamodel.Bindable

getBindableJavaType, getBindableType

Methods inherited from interface jakarta.persistence.metamodel.PluralAttribute

getElementType

Constructor Details

CollectionAttributeImpl

protected CollectionAttributeImpl(ManagedTypeImpl<X> managedType,
 CollectionMapping mapping)

INTERNAL: Construct an instance of Collection for the managed type managedType

CollectionAttributeImpl

protected CollectionAttributeImpl(ManagedTypeImpl<X> managedType,
 CollectionMapping mapping,
 boolean validationEnabled)

INTERNAL: Construct an instance of Collection for the managed type managedType

Method Details

getCollectionType

public PluralAttribute.CollectionType getCollectionType()

Return the collection type.

Specified by:

getCollectionType in interface PluralAttribute<X,Collection<V>,V>

Specified by:

getCollectionType in class PluralAttributeImpl<X,Collection<V>,V>

Returns:

collection type

getJavaType

public Class getJavaType()

Return the Java type of the represented attribute.

Specified by:

getJavaType in interface Attribute<X,V>

Specified by:

getJavaType in class AttributeImpl<X,Collection<V>>

Returns:

Java type