org.datanucleus.api.jpa.metamodel

Class SingularAttributeImpl<X,T>

java.lang.Object

org.datanucleus.api.jpa.metamodel.AttributeImpl<X,T>

org.datanucleus.api.jpa.metamodel.SingularAttributeImpl<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 SingularAttributeImpl<X,T>
extends AttributeImpl<X,T>
implements javax.persistence.metamodel.SingularAttribute<X,T>

Implementation of JPA2 Metamodel "SingularAttribute".

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
SingularAttributeImpl(org.datanucleus.metadata.AbstractMemberMetaData mmd, ManagedTypeImpl<X> owner) Constructor for a single-valued attribute.

Method Summary

Methods

Modifier and Type	Method and Description
Class<T>	getBindableJavaType()
javax.persistence.metamodel.Bindable.BindableType	getBindableType()
boolean	isId()
boolean	isOptional()
boolean	isVersion()

Methods inherited from class org.datanucleus.api.jpa.metamodel.AttributeImpl

getDeclaringType, getJavaMember, getJavaType, getMetadata, getName, getPersistentAttributeType, getType, isAssociation, isCollection

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.metamodel.SingularAttribute

getType

Methods inherited from interface javax.persistence.metamodel.Attribute

getDeclaringType, getJavaMember, getJavaType, getName, getPersistentAttributeType, isAssociation, isCollection

Constructor Detail

SingularAttributeImpl

public SingularAttributeImpl(org.datanucleus.metadata.AbstractMemberMetaData mmd,
                     ManagedTypeImpl<X> owner)

Constructor for a single-valued attribute.

Parameters:

mmd - Metadata for the member

owner - The owner type

Method Detail

isId

public boolean isId()

Specified by:

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

isOptional

public boolean isOptional()

Specified by:

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

isVersion

public boolean isVersion()

Specified by:

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

getBindableJavaType

public Class<T> getBindableJavaType()

Specified by:

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

getBindableType

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

Specified by:

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