org.datanucleus.api.jpa.metamodel

Class MetamodelImpl

java.lang.Object

org.datanucleus.api.jpa.metamodel.MetamodelImpl

All Implemented Interfaces:

javax.persistence.metamodel.Metamodel

public class MetamodelImpl
extends Object
implements javax.persistence.metamodel.Metamodel

Implementation of JPA2 Criteria "Metamodel".

Constructor Summary

Constructors

Constructor and Description
MetamodelImpl(org.datanucleus.metadata.MetaDataManager mmgr)

Method Summary

Modifier and Type	Method and Description
<X> javax.persistence.metamodel.EmbeddableType<X>	embeddable(Class<X> cls)
<X> javax.persistence.metamodel.EntityType<X>	entity(Class<X> cls)
org.datanucleus.ClassLoaderResolver	getClassLoaderResolver()
Set<javax.persistence.metamodel.EmbeddableType<?>>	getEmbeddables()
Set<javax.persistence.metamodel.EntityType<?>>	getEntities()
Set<javax.persistence.metamodel.ManagedType<?>>	getManagedTypes()
<X> javax.persistence.metamodel.Type<X>	getType(Class<X> cls) Convenience method to look up the Type for a class.
<X> javax.persistence.metamodel.ManagedType<X>	managedType(Class<X> cls)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetamodelImpl

public MetamodelImpl(org.datanucleus.metadata.MetaDataManager mmgr)

Method Detail

getClassLoaderResolver

public org.datanucleus.ClassLoaderResolver getClassLoaderResolver()

embeddable

public <X> javax.persistence.metamodel.EmbeddableType<X> embeddable(Class<X> cls)

Specified by:

embeddable in interface javax.persistence.metamodel.Metamodel

getEmbeddables

public Set<javax.persistence.metamodel.EmbeddableType<?>> getEmbeddables()

Specified by:

getEmbeddables in interface javax.persistence.metamodel.Metamodel

entity

public <X> javax.persistence.metamodel.EntityType<X> entity(Class<X> cls)

Specified by:

entity in interface javax.persistence.metamodel.Metamodel

getEntities

public Set<javax.persistence.metamodel.EntityType<?>> getEntities()

Specified by:

getEntities in interface javax.persistence.metamodel.Metamodel

managedType

public <X> javax.persistence.metamodel.ManagedType<X> managedType(Class<X> cls)

Specified by:

managedType in interface javax.persistence.metamodel.Metamodel

getManagedTypes

public Set<javax.persistence.metamodel.ManagedType<?>> getManagedTypes()

Specified by:

getManagedTypes in interface javax.persistence.metamodel.Metamodel

getType

public <X> javax.persistence.metamodel.Type<X> getType(Class<X> cls)

Convenience method to look up the Type for a class.

Type Parameters:

X - The type

Parameters:

cls - The class

Returns:

The Type for this class