org.eclipse.jpt.jpa.core.jpql.spi
Class JpaMapping

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

Direct Known Subclasses:

EclipseLinkMapping, GenericJpaMapping

public abstract class JpaMapping
extends Object

The concrete implementation of IMapping that is wrapping the design-time representation of a mapping. 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:

3.0

Nested Class Summary

protected class

JpaMapping.TypeDeclarationTransformer

Constructor Summary

protected

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

Method Summary

protected ITypeDeclaration[]	buildGenericTypeDeclarations()
protected Iterable<ITypeDeclaration>	buildGenericTypeDeclarations(JavaResourceAttribute resource)
protected IType	buildType(boolean resolveRelationshipType)
protected ITypeDeclaration	buildTypeDeclaration()
protected int	calculateMappingType() Calculates the type of the persistent attribute represented by this external form.
int	compareTo(IMapping mapping)
protected AttributeMapping	getMapping() Returns the design-time mapping object.
int	getMappingType()
String	getName()
IManagedType	getParent()
IType	getType()
ITypeDeclaration	getTypeDeclaration()
protected ITypeRepository	getTypeRepository() Returns the type repository for the application.
boolean	hasAnnotation(Class<? extends Annotation> annotationType)
boolean	isCollection()
boolean	isProperty()
boolean	isRelationship()
boolean	isTransient()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

JpaMapping

protected JpaMapping(IManagedType parent,
                     AttributeMapping mapping)

Creates a new JpaMapping.

Parameters:

parent - The parent of this mapping

mapping - The design-time AttributeMapping wrapped by this class

Method Detail

buildGenericTypeDeclarations

protected ITypeDeclaration[] buildGenericTypeDeclarations()

buildGenericTypeDeclarations

protected Iterable<ITypeDeclaration> buildGenericTypeDeclarations(JavaResourceAttribute resource)

buildType

protected IType buildType(boolean resolveRelationshipType)

buildTypeDeclaration

protected ITypeDeclaration buildTypeDeclaration()

calculateMappingType

protected int calculateMappingType()

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

Returns:

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

compareTo

public int compareTo(IMapping mapping)

getMapping

protected AttributeMapping getMapping()

Returns the design-time mapping object.

Returns:

The actual AttributeMapping wrapped by this JpaMapping

getMappingType

public int getMappingType()

getName

public String getName()

getParent

public IManagedType getParent()

getType

public IType getType()

getTypeDeclaration

public ITypeDeclaration getTypeDeclaration()

getTypeRepository

protected ITypeRepository getTypeRepository()

Returns the type repository for the application.

Returns:

The repository of ITypes

hasAnnotation

public boolean hasAnnotation(Class<? extends Annotation> annotationType)

isCollection

public boolean isCollection()

isProperty

public boolean isProperty()

isRelationship

public boolean isRelationship()

isTransient

public boolean isTransient()

toString

public String toString()

Overrides:

toString in class Object