org.eclipse.persistence.internal.jpa.metamodel

Class CollectionAttributeImpl<X,V>

java.lang.Object

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

org.eclipse.persistence.internal.jpa.metamodel.PluralAttributeImpl<X,java.util.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:

java.io.Serializable

public class CollectionAttributeImpl<X,V>
extends PluralAttributeImpl<X,java.util.Collection<V>,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:

javax.persistence.metamodel.CollectionAttribute, Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and 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 and Description
CollectionType	getCollectionType() Return the collection type.
java.lang.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

Constructor Detail

CollectionAttributeImpl

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

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

Parameters:

managedType -

mapping -

CollectionAttributeImpl

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

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

Parameters:

managedType -

mapping -

validationEnabled -

Method Detail

getCollectionType

public CollectionType getCollectionType()

Return the collection type.

Specified by:

getCollectionType in class PluralAttributeImpl<X,java.util.Collection<V>,V>

Returns:

collection type

getJavaType

public java.lang.Class getJavaType()

Return the Java type of the represented attribute.

Specified by:

getJavaType in class AttributeImpl<X,java.util.Collection<V>>

Returns:

Java type