org.batoo.jpa.core.impl.model.attribute

Class AssociatedSingularAttribute<X,T>

java.lang.Object

org.batoo.jpa.core.impl.model.attribute.AttributeImpl<X,T>

org.batoo.jpa.core.impl.model.attribute.SingularAttributeImpl<X,T>

org.batoo.jpa.core.impl.model.attribute.AssociatedSingularAttribute<X,T>

Type Parameters:

X - The type containing the represented attribute

T - The type of the represented attribute

All Implemented Interfaces:

javax.persistence.metamodel.Attribute<X,T>, javax.persistence.metamodel.Bindable<T>, javax.persistence.metamodel.SingularAttribute<X,T>

public class AssociatedSingularAttribute<X,T>
extends SingularAttributeImpl<X,T>
implements javax.persistence.metamodel.SingularAttribute<X,T>

Implementation of SingularMappingEx representing types of ManyToOne and OneToOne

Since:

2.0.0

Author:

hceylan

Nested Class Summary

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

Constructor Summary

Constructors

Constructor and Description
AssociatedSingularAttribute(ManagedTypeImpl<X> declaringType, javax.persistence.metamodel.Attribute.PersistentAttributeType attributeType, AssociationAttributeMetadata metadata)

Method Summary

Methods

Modifier and Type	Method and Description
<Z extends X> AttributeImpl<Z,T>	clone(EntityTypeImpl<Z> type) Clones the attribute.
String	getMapsId() Returns the mapsId of the AssociatedSingularAttribute.
AssociationAttributeMetadata	getMetadata() Returns the metadata of the attribute.
javax.persistence.metamodel.Attribute.PersistentAttributeType	getPersistentAttributeType()
EntityTypeImpl<T>	getType()
boolean	isAssociation()
boolean	isId()
boolean	isJoined() Returns if the association is joined.
boolean	isOptional()
boolean	isOwner() Returns if the attribute is the owner.
boolean	isVersion()
String	toString()

Methods inherited from class org.batoo.jpa.core.impl.model.attribute.SingularAttributeImpl

getBindableJavaType, getBindableType, isCollection

Methods inherited from class org.batoo.jpa.core.impl.model.attribute.AttributeImpl

get, getAttributeId, getDeclaringType, getJavaMember, getJavaType, getLocator, getMetamodel, getName, set

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.metamodel.Attribute

getDeclaringType, getJavaMember, getJavaType, getName, isCollection

Methods inherited from interface javax.persistence.metamodel.Bindable

getBindableJavaType, getBindableType

Constructor Detail

AssociatedSingularAttribute

public AssociatedSingularAttribute(ManagedTypeImpl<X> declaringType,
                           javax.persistence.metamodel.Attribute.PersistentAttributeType attributeType,
                           AssociationAttributeMetadata metadata)

Parameters:

declaringType - the declaring type

metadata - the metadata

attributeType - the type of the attribute

Since:

2.0.0

Method Detail

clone

public <Z extends X> AttributeImpl<Z,T> clone(EntityTypeImpl<Z> type)

Clones the attribute.

This is used for cloning th attributes from Mapped Super Classes onto child types.

Specified by:

clone in class AttributeImpl<X,T>

Type Parameters:

Z - the new type

Parameters:

type - the owner type

Returns:

the new attribute

getMapsId

public String getMapsId()

Returns the mapsId of the AssociatedSingularAttribute.

Returns:

the mapsId of the AssociatedSingularAttribute

Since:

2.0.0

getMetadata

public AssociationAttributeMetadata getMetadata()

Returns the metadata of the attribute.

Overrides:

getMetadata in class AttributeImpl<X,T>

Returns:

the metadata of the attribute

getPersistentAttributeType

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

Specified by:

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

getType

public EntityTypeImpl<T> getType()

Specified by:

getType in interface javax.persistence.metamodel.SingularAttribute<X,T>

isAssociation

public boolean isAssociation()

Specified by:

isAssociation in interface javax.persistence.metamodel.Attribute<X,T>

isId

public boolean isId()

Specified by:

isId in interface javax.persistence.metamodel.SingularAttribute<X,T>

isJoined

public boolean isJoined()

Returns if the association is joined.

Returns:

true if the association is joined.

Since:

2.0.0

isOptional

public boolean isOptional()

Specified by:

isOptional in interface javax.persistence.metamodel.SingularAttribute<X,T>

isOwner

public boolean isOwner()

Returns if the attribute is the owner.

Returns:

true if the attribute is the owner, false otherwise

Since:

2.0.0

isVersion

public boolean isVersion()

Specified by:

isVersion in interface javax.persistence.metamodel.SingularAttribute<X,T>

toString

public String toString()

Overrides:

toString in class SingularAttributeImpl<X,T>