org.datanucleus.api.jpa.metamodel

Class ManagedTypeImpl<X>

java.lang.Object

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

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

All Implemented Interfaces:

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

Direct Known Subclasses:

EmbeddableTypeImpl, IdentifiableTypeImpl

public class ManagedTypeImpl<X>
extends TypeImpl<X>
implements javax.persistence.metamodel.ManagedType<X>

Implementation of JPA2 Metamodel "ManagedType". Provides a wrapper to AbstractClassMetaData.

Nested Class Summary

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

javax.persistence.metamodel.Type.PersistenceType

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,javax.persistence.metamodel.Attribute<X,?>>	attributes
protected org.datanucleus.metadata.AbstractClassMetaData	cmd DataNucleus metadata for this class.
protected MetamodelImpl	model The metamodel being used, where we need to look up related classes.

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

cls

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ManagedTypeImpl(Class<X> cls, org.datanucleus.metadata.AbstractClassMetaData cmd, MetamodelImpl model) Constructor for a managed type.

Method Summary

Methods

Modifier and Type	Method and Description
javax.persistence.metamodel.Attribute<? super X,?>	getAttribute(String attr)
Set<javax.persistence.metamodel.Attribute<? super X,?>>	getAttributes()
javax.persistence.metamodel.CollectionAttribute<? super X,?>	getCollection(String attr)
<E> javax.persistence.metamodel.CollectionAttribute<? super X,E>	getCollection(String attr, Class<E> elementType)
javax.persistence.metamodel.Attribute<X,?>	getDeclaredAttribute(String attr)
Set<javax.persistence.metamodel.Attribute<X,?>>	getDeclaredAttributes()
javax.persistence.metamodel.CollectionAttribute<X,?>	getDeclaredCollection(String attr)
<E> javax.persistence.metamodel.CollectionAttribute<X,E>	getDeclaredCollection(String attr, Class<E> elementType)
javax.persistence.metamodel.ListAttribute<X,?>	getDeclaredList(String attr)
<E> javax.persistence.metamodel.ListAttribute<X,E>	getDeclaredList(String attr, Class<E> elementType)
javax.persistence.metamodel.MapAttribute<X,?,?>	getDeclaredMap(String attr)
<K,V> javax.persistence.metamodel.MapAttribute<X,K,V>	getDeclaredMap(String attr, Class<K> keyType, Class<V> valueType)
Set<javax.persistence.metamodel.PluralAttribute<X,?,?>>	getDeclaredPluralAttributes()
javax.persistence.metamodel.SetAttribute<X,?>	getDeclaredSet(String attr)
<E> javax.persistence.metamodel.SetAttribute<X,E>	getDeclaredSet(String attr, Class<E> elementType)
javax.persistence.metamodel.SingularAttribute<X,?>	getDeclaredSingularAttribute(String attr)
<Y> javax.persistence.metamodel.SingularAttribute<X,Y>	getDeclaredSingularAttribute(String attr, Class<Y> type)
Set<javax.persistence.metamodel.SingularAttribute<X,?>>	getDeclaredSingularAttributes()
javax.persistence.metamodel.ListAttribute<? super X,?>	getList(String attr)
<E> javax.persistence.metamodel.ListAttribute<? super X,E>	getList(String attr, Class<E> elementType)
javax.persistence.metamodel.MapAttribute<? super X,?,?>	getMap(String attr)
<K,V> javax.persistence.metamodel.MapAttribute<? super X,K,V>	getMap(String attr, Class<K> keyType, Class<V> valueType)
org.datanucleus.metadata.AbstractClassMetaData	getMetadata() Convenience accessor for the metadata underlying this class.
MetamodelImpl	getModel()
Set<javax.persistence.metamodel.PluralAttribute<? super X,?,?>>	getPluralAttributes()
javax.persistence.metamodel.SetAttribute<? super X,?>	getSet(String attr)
<E> javax.persistence.metamodel.SetAttribute<? super X,E>	getSet(String attr, Class<E> elementType)
javax.persistence.metamodel.SingularAttribute<? super X,?>	getSingularAttribute(String attr)
<Y> javax.persistence.metamodel.SingularAttribute<? super X,Y>	getSingularAttribute(String attr, Class<Y> type)
Set<javax.persistence.metamodel.SingularAttribute<? super X,?>>	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.Type

getJavaType, getPersistenceType

Field Detail

cmd

protected org.datanucleus.metadata.AbstractClassMetaData cmd

DataNucleus metadata for this class.

model

protected MetamodelImpl model

The metamodel being used, where we need to look up related classes.

attributes

protected Map<String,javax.persistence.metamodel.Attribute<X,?>> attributes

Constructor Detail

ManagedTypeImpl

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

Constructor for a managed type.

Parameters:

cls - The class

cmd - Metadata for the class

model - The model being used

Method Detail

getMetadata

public org.datanucleus.metadata.AbstractClassMetaData getMetadata()

Convenience accessor for the metadata underlying this class.

Returns:

The metadata

getModel

public MetamodelImpl getModel()

getAttribute

public javax.persistence.metamodel.Attribute<? super X,?> getAttribute(String attr)

Specified by:

getAttribute in interface javax.persistence.metamodel.ManagedType<X>

getAttributes

public Set<javax.persistence.metamodel.Attribute<? super X,?>> getAttributes()

Specified by:

getAttributes in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredAttribute

public javax.persistence.metamodel.Attribute<X,?> getDeclaredAttribute(String attr)

Specified by:

getDeclaredAttribute in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredAttributes

public Set<javax.persistence.metamodel.Attribute<X,?>> getDeclaredAttributes()

Specified by:

getDeclaredAttributes in interface javax.persistence.metamodel.ManagedType<X>

getCollection

public <E> javax.persistence.metamodel.CollectionAttribute<? super X,E> getCollection(String attr,
                                                                             Class<E> elementType)

Specified by:

getCollection in interface javax.persistence.metamodel.ManagedType<X>

getCollection

public javax.persistence.metamodel.CollectionAttribute<? super X,?> getCollection(String attr)

Specified by:

getCollection in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredCollection

public <E> javax.persistence.metamodel.CollectionAttribute<X,E> getDeclaredCollection(String attr,
                                                                             Class<E> elementType)

Specified by:

getDeclaredCollection in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredCollection

public javax.persistence.metamodel.CollectionAttribute<X,?> getDeclaredCollection(String attr)

Specified by:

getDeclaredCollection in interface javax.persistence.metamodel.ManagedType<X>

getList

public <E> javax.persistence.metamodel.ListAttribute<? super X,E> getList(String attr,
                                                                 Class<E> elementType)

Specified by:

getList in interface javax.persistence.metamodel.ManagedType<X>

getList

public javax.persistence.metamodel.ListAttribute<? super X,?> getList(String attr)

Specified by:

getList in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredList

public <E> javax.persistence.metamodel.ListAttribute<X,E> getDeclaredList(String attr,
                                                                 Class<E> elementType)

Specified by:

getDeclaredList in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredList

public javax.persistence.metamodel.ListAttribute<X,?> getDeclaredList(String attr)

Specified by:

getDeclaredList in interface javax.persistence.metamodel.ManagedType<X>

getMap

public <K,V> javax.persistence.metamodel.MapAttribute<? super X,K,V> getMap(String attr,
                                                                   Class<K> keyType,
                                                                   Class<V> valueType)

Specified by:

getMap in interface javax.persistence.metamodel.ManagedType<X>

getMap

public javax.persistence.metamodel.MapAttribute<? super X,?,?> getMap(String attr)

Specified by:

getMap in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredMap

public <K,V> javax.persistence.metamodel.MapAttribute<X,K,V> getDeclaredMap(String attr,
                                                                   Class<K> keyType,
                                                                   Class<V> valueType)

Specified by:

getDeclaredMap in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredMap

public javax.persistence.metamodel.MapAttribute<X,?,?> getDeclaredMap(String attr)

Specified by:

getDeclaredMap in interface javax.persistence.metamodel.ManagedType<X>

getSet

public <E> javax.persistence.metamodel.SetAttribute<? super X,E> getSet(String attr,
                                                               Class<E> elementType)

Specified by:

getSet in interface javax.persistence.metamodel.ManagedType<X>

getSet

public javax.persistence.metamodel.SetAttribute<? super X,?> getSet(String attr)

Specified by:

getSet in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredSet

public <E> javax.persistence.metamodel.SetAttribute<X,E> getDeclaredSet(String attr,
                                                               Class<E> elementType)

Specified by:

getDeclaredSet in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredSet

public javax.persistence.metamodel.SetAttribute<X,?> getDeclaredSet(String attr)

Specified by:

getDeclaredSet in interface javax.persistence.metamodel.ManagedType<X>

getSingularAttribute

public <Y> javax.persistence.metamodel.SingularAttribute<? super X,Y> getSingularAttribute(String attr,
                                                                                  Class<Y> type)

Specified by:

getSingularAttribute in interface javax.persistence.metamodel.ManagedType<X>

getSingularAttribute

public javax.persistence.metamodel.SingularAttribute<? super X,?> getSingularAttribute(String attr)

Specified by:

getSingularAttribute in interface javax.persistence.metamodel.ManagedType<X>

getSingularAttributes

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

Specified by:

getSingularAttributes in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredSingularAttribute

public <Y> javax.persistence.metamodel.SingularAttribute<X,Y> getDeclaredSingularAttribute(String attr,
                                                                                  Class<Y> type)

Specified by:

getDeclaredSingularAttribute in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredSingularAttribute

public javax.persistence.metamodel.SingularAttribute<X,?> getDeclaredSingularAttribute(String attr)

Specified by:

getDeclaredSingularAttribute in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredSingularAttributes

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

Specified by:

getDeclaredSingularAttributes in interface javax.persistence.metamodel.ManagedType<X>

getPluralAttributes

public Set<javax.persistence.metamodel.PluralAttribute<? super X,?,?>> getPluralAttributes()

Specified by:

getPluralAttributes in interface javax.persistence.metamodel.ManagedType<X>

getDeclaredPluralAttributes

public Set<javax.persistence.metamodel.PluralAttribute<X,?,?>> getDeclaredPluralAttributes()

Specified by:

getDeclaredPluralAttributes in interface javax.persistence.metamodel.ManagedType<X>