org.datanucleus.api.jpa.metamodel

Class IdentifiableTypeImpl<X>

java.lang.Object

org.datanucleus.api.jpa.metamodel.TypeImpl<X>

org.datanucleus.api.jpa.metamodel.ManagedTypeImpl<X>

org.datanucleus.api.jpa.metamodel.IdentifiableTypeImpl<X>

All Implemented Interfaces:

javax.persistence.metamodel.IdentifiableType<X>, javax.persistence.metamodel.ManagedType<X>, javax.persistence.metamodel.Type<X>

Direct Known Subclasses:

EntityTypeImpl, MappedSuperclassTypeImpl

public class IdentifiableTypeImpl<X>
extends ManagedTypeImpl<X>
implements javax.persistence.metamodel.IdentifiableType<X>

Implementation of JPA2 Metamodel "IdentifiableType".

Nested Class Summary

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

javax.persistence.metamodel.Type.PersistenceType

Field Summary

Fields inherited from class org.datanucleus.api.jpa.metamodel.ManagedTypeImpl

attributes, cmd, model

Fields inherited from class org.datanucleus.api.jpa.metamodel.TypeImpl

cls

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IdentifiableTypeImpl(Class<X> cls, org.datanucleus.metadata.AbstractClassMetaData cmd, MetamodelImpl model)

Method Summary

Modifier and Type	Method and Description
<Y> javax.persistence.metamodel.SingularAttribute<X,Y>	getDeclaredId(Class<Y> cls)
<Y> javax.persistence.metamodel.SingularAttribute<X,Y>	getDeclaredVersion(Class<Y> cls)
<Y> javax.persistence.metamodel.SingularAttribute<? super X,Y>	getId(Class<Y> cls)
Set<javax.persistence.metamodel.SingularAttribute<? super X,?>>	getIdClassAttributes()
javax.persistence.metamodel.Type<?>	getIdType()
javax.persistence.metamodel.IdentifiableType<? super X>	getSupertype()
<Y> javax.persistence.metamodel.SingularAttribute<? super X,Y>	getVersion(Class<Y> cls)
boolean	hasSingleIdAttribute()
boolean	hasVersionAttribute()

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

getAttribute, getAttributes, getCollection, getCollection, getDeclaredAttribute, getDeclaredAttributes, getDeclaredCollection, getDeclaredCollection, getDeclaredList, getDeclaredList, getDeclaredMap, getDeclaredMap, getDeclaredPluralAttributes, getDeclaredSet, getDeclaredSet, getDeclaredSingularAttribute, getDeclaredSingularAttribute, getDeclaredSingularAttributes, getList, getList, getMap, getMap, getMetadata, getModel, getPluralAttributes, getSet, getSet, getSingularAttribute, getSingularAttribute, getSingularAttributes

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

getJavaType, getPersistenceType, 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.ManagedType

getAttribute, getAttributes, getCollection, getCollection, getDeclaredAttribute, getDeclaredAttributes, getDeclaredCollection, getDeclaredCollection, getDeclaredList, getDeclaredList, getDeclaredMap, getDeclaredMap, getDeclaredPluralAttributes, getDeclaredSet, getDeclaredSet, getDeclaredSingularAttribute, getDeclaredSingularAttribute, getDeclaredSingularAttributes, getList, getList, getMap, getMap, getPluralAttributes, getSet, getSet, getSingularAttribute, getSingularAttribute, getSingularAttributes

Methods inherited from interface javax.persistence.metamodel.Type

getJavaType, getPersistenceType

Constructor Detail

IdentifiableTypeImpl

protected IdentifiableTypeImpl(Class<X> cls,
                               org.datanucleus.metadata.AbstractClassMetaData cmd,
                               MetamodelImpl model)

Method Detail

getDeclaredId

public <Y> javax.persistence.metamodel.SingularAttribute<X,Y> getDeclaredId(Class<Y> cls)

Specified by:

getDeclaredId in interface javax.persistence.metamodel.IdentifiableType<X>

getDeclaredVersion

public <Y> javax.persistence.metamodel.SingularAttribute<X,Y> getDeclaredVersion(Class<Y> cls)

Specified by:

getDeclaredVersion in interface javax.persistence.metamodel.IdentifiableType<X>

getId

public <Y> javax.persistence.metamodel.SingularAttribute<? super X,Y> getId(Class<Y> cls)

Specified by:

getId in interface javax.persistence.metamodel.IdentifiableType<X>

getIdClassAttributes

public Set<javax.persistence.metamodel.SingularAttribute<? super X,?>> getIdClassAttributes()

Specified by:

getIdClassAttributes in interface javax.persistence.metamodel.IdentifiableType<X>

getIdType

public javax.persistence.metamodel.Type<?> getIdType()

Specified by:

getIdType in interface javax.persistence.metamodel.IdentifiableType<X>

getSupertype

public javax.persistence.metamodel.IdentifiableType<? super X> getSupertype()

Specified by:

getSupertype in interface javax.persistence.metamodel.IdentifiableType<X>

getVersion

public <Y> javax.persistence.metamodel.SingularAttribute<? super X,Y> getVersion(Class<Y> cls)

Specified by:

getVersion in interface javax.persistence.metamodel.IdentifiableType<X>

hasSingleIdAttribute

public boolean hasSingleIdAttribute()

Specified by:

hasSingleIdAttribute in interface javax.persistence.metamodel.IdentifiableType<X>

hasVersionAttribute

public boolean hasVersionAttribute()

Specified by:

hasVersionAttribute in interface javax.persistence.metamodel.IdentifiableType<X>