org.eclipse.jpt.jpa.eclipselink.core.jpql.spi
Class EclipseLinkMapping

java.lang.Object
  org.eclipse.jpt.jpa.core.jpql.spi.JpaMapping
      org.eclipse.jpt.jpa.eclipselink.core.jpql.spi.EclipseLinkMapping

public class EclipseLinkMapping
extends JpaMapping

The EclipseLink implementation of Hermes' IMapping, which adds EclipseLink specific mapping support. Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

Since:

3.1

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jpt.jpa.core.jpql.spi.JpaMapping

JpaMapping.TypeDeclarationTransformer

Constructor Summary

EclipseLinkMapping(IManagedType parent, AttributeMapping mapping)
Creates a new EclipseLinkMapping.

Method Summary

protected int	calculateMappingType() Calculates the type of the persistent attribute represented by this external form.
protected AttributeMapping	getMapping() Returns the design-time mapping object.
boolean	isCollection()
boolean	isRelationship()

Methods inherited from class org.eclipse.jpt.jpa.core.jpql.spi.JpaMapping

buildGenericTypeDeclarations, buildGenericTypeDeclarations, buildType, buildTypeDeclaration, compareTo, getMappingType, getName, getParent, getType, getTypeDeclaration, getTypeRepository, hasAnnotation, isProperty, isTransient, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EclipseLinkMapping

public EclipseLinkMapping(IManagedType parent,
                          AttributeMapping mapping)

Creates a new EclipseLinkMapping.

Parameters:

parent - The parent of this mapping

mapping - The design-time AttributeMapping wrapped by this class

Method Detail

calculateMappingType

protected int calculateMappingType()

Calculates the type of the persistent attribute represented by this external form.

Overrides:

calculateMappingType in class JpaMapping

Returns:

The mapping type, which is one of the constants defined in persistence.jpa.jpql.spi.IMappingType IMappingType when the provider is generic JPA

getMapping

protected AttributeMapping getMapping()

Returns the design-time mapping object.

Overrides:

getMapping in class JpaMapping

Returns:

The actual AttributeMapping wrapped by this JpaMapping

isCollection

public boolean isCollection()

Overrides:

isCollection in class JpaMapping

isRelationship

public boolean isRelationship()

Overrides:

isRelationship in class JpaMapping