Module org.eclipse.persistence.jpa

Package org.eclipse.persistence.internal.jpa.metamodel

Class EntityTypeImpl<X>

java.lang.Object

org.eclipse.persistence.internal.jpa.metamodel.TypeImpl<X>

org.eclipse.persistence.internal.jpa.metamodel.ManagedTypeImpl<X>

org.eclipse.persistence.internal.jpa.metamodel.IdentifiableTypeImpl<X>

org.eclipse.persistence.internal.jpa.metamodel.EntityTypeImpl<X>

Type Parameters:

X - The represented entity type.

All Implemented Interfaces:

Bindable<X>, EntityType<X>, IdentifiableType<X>, ManagedType<X>, Type<X>, Serializable

public class EntityTypeImpl<X>
extends IdentifiableTypeImpl<X>
implements EntityType<X>

Purpose: Provides the implementation for the EntityType interface of the JPA 2.0 Metamodel API (part of the JSR-317 EJB 3.1 Criteria API)
EntityTypeImpl implements the IdentifiableType interface via EntityType

Description: Instances of the type EntityType represent entity types.

Since:

EclipseLink 1.2 - JPA 2.0

See Also:

• EntityType
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jakarta.persistence.metamodel.Bindable

Bindable.BindableType

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

Type.PersistenceType

Field Summary

Fields inherited from class org.eclipse.persistence.internal.jpa.metamodel.ManagedTypeImpl

descriptor, metamodel

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EntityTypeImpl(MetamodelImpl metamodel, ClassDescriptor descriptor)

Method Summary

Modifier and Type	Method	Description
Class<X>	getBindableJavaType()	Return the Java type of the represented object.
Bindable.BindableType	getBindableType()	Return the bindable type of the represented object.
String	getName()	Return the entity name
Type.PersistenceType	getPersistenceType()	Return the persistence type.
boolean	isEntity()	INTERNAL: Return whether this type is an Entity (true) or MappedSuperclass (false) or Embeddable (false)
boolean	isMappedSuperclass()	INTERNAL: Return whether this type is an MappedSuperclass (true) or Entity (false) or Embeddable (false)

Methods inherited from class org.eclipse.persistence.internal.jpa.metamodel.IdentifiableTypeImpl

getDeclaredId, getDeclaredVersion, getId, getIdClassAttributes, getIdType, getSupertype, getVersion, hasSingleIdAttribute, hasVersionAttribute, initializeIdAttributes, isIdentifiableType, setSupertype

Methods inherited from class org.eclipse.persistence.internal.jpa.metamodel.ManagedTypeImpl

create, getAttribute, getAttributes, getCollection, getCollection, getDeclaredAttribute, getDeclaredAttribute, getDeclaredAttributes, getDeclaredCollection, getDeclaredCollection, getDeclaredList, getDeclaredList, getDeclaredMap, getDeclaredMap, getDeclaredPluralAttributes, getDeclaredSet, getDeclaredSet, getDeclaredSingularAttribute, getDeclaredSingularAttribute, getDeclaredSingularAttributes, getDescriptor, getList, getList, getMap, getMap, getMembers, getMetamodel, getPluralAttributes, getSet, getSet, getSingularAttribute, getSingularAttribute, getSingularAttributes, getTypeClassFromAttributeOrMethodLevelAccessor, initialize, isManagedType, toStringHelper

Methods inherited from class org.eclipse.persistence.internal.jpa.metamodel.TypeImpl

getJavaType, getJavaType, getJavaTypeName, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.persistence.metamodel.IdentifiableType

getDeclaredId, getDeclaredVersion, getId, getIdClassAttributes, getIdType, getSupertype, getVersion, hasSingleIdAttribute, hasVersionAttribute

Methods inherited from interface jakarta.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 jakarta.persistence.metamodel.Type

getJavaType

Constructor Details

EntityTypeImpl

protected EntityTypeImpl(MetamodelImpl metamodel,
 ClassDescriptor descriptor)

Method Details

getBindableType

public Bindable.BindableType getBindableType()

Return the bindable type of the represented object.

Specified by:

getBindableType in interface Bindable<X>

Returns:

bindable type

getBindableJavaType

public Class<X> getBindableJavaType()

Return the Java type of the represented object. If the bindable type of the object is PLURAL_ATTRIBUTE, the Java element type is returned. If the bindable type is SINGULAR_ATTRIBUTE or ENTITY_TYPE, the Java type of the represented entity or attribute is returned.

Specified by:

getBindableJavaType in interface Bindable<X>

Returns:

Java type

getName

public String getName()

Return the entity name

Specified by:

getName in interface EntityType<X>

Returns:

entity name

getPersistenceType

public Type.PersistenceType getPersistenceType()

Return the persistence type.

Specified by:

getPersistenceType in interface Type<X>

Returns:

persistence type

isEntity

public boolean isEntity()

INTERNAL: Return whether this type is an Entity (true) or MappedSuperclass (false) or Embeddable (false)

Specified by:

isEntity in class TypeImpl<X>

isMappedSuperclass

public boolean isMappedSuperclass()

INTERNAL: Return whether this type is an MappedSuperclass (true) or Entity (false) or Embeddable (false)

Specified by:

isMappedSuperclass in class TypeImpl<X>