org.apache.openjpa.persistence.meta

Class Members.PluralAttributeImpl<X,C,E>

java.lang.Object

org.apache.openjpa.persistence.meta.Members.Member<X,C>

org.apache.openjpa.persistence.meta.Members.PluralAttributeImpl<X,C,E>

Type Parameters:

X - the type that owns this member

C - the container type that holds this member (e.g. java.util.Set<Employee>)

E - the type of the element held by this member (e.g. Employee).

All Implemented Interfaces:

Comparable<Members.Member<X,C>>, javax.persistence.metamodel.Attribute<X,C>, javax.persistence.metamodel.Bindable<E>, javax.persistence.metamodel.PluralAttribute<X,C,E>

Direct Known Subclasses:

Members.CollectionAttributeImpl, Members.ListAttributeImpl, Members.MapAttributeImpl, Members.SetAttributeImpl

Enclosing class:

Members

public abstract static class Members.PluralAttributeImpl<X,C,E>
extends Members.Member<X,C>
implements javax.persistence.metamodel.PluralAttribute<X,C,E>

Root of multi-cardinality attribute.

Nested Class Summary

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

javax.persistence.metamodel.PluralAttribute.CollectionType

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

javax.persistence.metamodel.Attribute.PersistentAttributeType

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

javax.persistence.metamodel.Bindable.BindableType

Field Summary

Fields inherited from class org.apache.openjpa.persistence.meta.Members.Member

fmd, owner

Constructor Summary

Constructors

Constructor and Description
PluralAttributeImpl(AbstractManagedType<X> owner, FieldMetaData fmd)

Method Summary

Modifier and Type	Method and Description
Class<E>	getBindableJavaType() Returns the bindable Java type of this attribute.
javax.persistence.metamodel.Bindable.BindableType	getBindableType() Returns the bindable category of this attribute.
javax.persistence.metamodel.Type<E>	getElementType() Returns the type representing the element type of the collection.
javax.persistence.metamodel.Attribute.PersistentAttributeType	getPersistentAttributeType() Returns the persistent category for the attribute.

Methods inherited from class org.apache.openjpa.persistence.meta.Members.Member

compareTo, getDeclaringType, getJavaMember, getJavaType, getName, getType, isAssociation, isCollection, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.metamodel.PluralAttribute

getCollectionType

Methods inherited from interface javax.persistence.metamodel.Attribute

getDeclaringType, getJavaMember, getJavaType, getName, isAssociation, isCollection

Constructor Detail

PluralAttributeImpl

public PluralAttributeImpl(AbstractManagedType<X> owner,
                           FieldMetaData fmd)

Method Detail

getElementType

public final javax.persistence.metamodel.Type<E> getElementType()

Returns the type representing the element type of the collection.

Specified by:

getElementType in interface javax.persistence.metamodel.PluralAttribute<X,C,E>

getBindableType

public final javax.persistence.metamodel.Bindable.BindableType getBindableType()

Returns the bindable category of this attribute.

Specified by:

getBindableType in interface javax.persistence.metamodel.Bindable<E>

getBindableJavaType

public Class<E> getBindableJavaType()

Returns the bindable Java type of this attribute. For PLURAL_ATTRIBUTE, the Java element type is returned.

Specified by:

getBindableJavaType in interface javax.persistence.metamodel.Bindable<E>

getPersistentAttributeType

public javax.persistence.metamodel.Attribute.PersistentAttributeType getPersistentAttributeType()

Description copied from class: Members.Member

Returns the persistent category for the attribute.

Specified by:

getPersistentAttributeType in interface javax.persistence.metamodel.Attribute<X,C>

Overrides:

getPersistentAttributeType in class Members.Member<X,C>