org.eclipse.persistence.jpa.jpql.spi.java

Class JavaManagedTypeProvider

java.lang.Object

org.eclipse.persistence.jpa.jpql.spi.java.JavaManagedTypeProvider

All Implemented Interfaces:

IManagedTypeProvider

public class JavaManagedTypeProvider
extends java.lang.Object
implements IManagedTypeProvider

The concrete implementation of IManagedTypeProvider that is wrapping the runtime representation of a provider of a managed type.

Since:

2.3

Version:

2.4

Author:

Pascal Filion

Constructor Summary

Constructors

Constructor and Description
JavaManagedTypeProvider(IMappingBuilder<java.lang.reflect.Member> mappingBuilder) Creates a new JavaManagedTypeProvider.

Method Summary

Modifier and Type	Method and Description
IEmbeddable	addEmbeddable(java.lang.Class<?> type) Adds the given Java class that is a JPA embeddable.
IEntity	addEntity(java.lang.Class<?> type) Adds the given Java class that is a JPA entity.
IMappedSuperclass	addMappedSuperclass(java.lang.Class<?> type) Adds the given Java class that is a JPA mapped superclass.
IterableIterator<IEntity>	entities() Returns the collection of possible abstract schema types.
IEmbeddable	getEmbeddable(IType type) Retrieves the IEmbeddable with the given IType.
IEmbeddable	getEmbeddable(java.lang.String typeName) Retrieves the IEmbeddable for the given fully qualified type name.
IEntity	getEntity(IType type) Retrieves the IEntity with the given IType.
IEntity	getEntity(java.lang.String typeName) Retrieves the IEntity with the given name.
IEntity	getEntityNamed(java.lang.String entityName) Retrieves the IEntity with the given entity name.
IManagedType	getManagedType(IType type) Retrieves the IManagedType for the given IType.
IManagedType	getManagedType(java.lang.String typeName) Retrieves the IManagedType for the given fully qualified type name.
IMappedSuperclass	getMappedSuperclass(IType type) Retrieves the IEmbeddable with the given IType.
IMappedSuperclass	getMappedSuperclass(java.lang.String typeName) Retrieves the IMappedSuperclass for the given fully qualified type name.
JavaTypeRepository	getTypeRepository() Returns the type repository for the application.
IterableIterator<IManagedType>	managedTypes() Returns the managed types available within the context of this provider.

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaManagedTypeProvider

public JavaManagedTypeProvider(IMappingBuilder<java.lang.reflect.Member> mappingBuilder)

Creates a new JavaManagedTypeProvider.

Parameters:

mappingBuilder - The builder that is responsible to create the persistence.jpa.jpql.spi.IMapping IMapping wrapping a persistent attribute or property

Throws:

java.lang.NullPointerException - The IMappingBuilder cannot be null

Method Detail

addEmbeddable

public IEmbeddable addEmbeddable(java.lang.Class<?> type)

Adds the given Java class that is a JPA embeddable.

Parameters:

type - The embeddable class

Returns:

The external form wrapping the given Java type

addEntity

public IEntity addEntity(java.lang.Class<?> type)

Adds the given Java class that is a JPA entity.

Parameters:

type - The entity class

Returns:

The external form wrapping the given Java type

addMappedSuperclass

public IMappedSuperclass addMappedSuperclass(java.lang.Class<?> type)

Adds the given Java class that is a JPA mapped superclass.

Parameters:

type - The mapped superclass class

Returns:

The external form wrapping the given Java type

entities

public IterableIterator<IEntity> entities()

Returns the collection of possible abstract schema types.

Specified by:

entities in interface IManagedTypeProvider

Returns:

The entities defined in the persistence context

getEmbeddable

public IEmbeddable getEmbeddable(IType type)

Retrieves the IEmbeddable with the given IType.

Specified by:

getEmbeddable in interface IManagedTypeProvider

Parameters:

type - The IType of the IEmbeddable to retrieve

Returns:

The IEmbeddable for the given IType if it's representing an embeddable; otherwise null

getEmbeddable

public IEmbeddable getEmbeddable(java.lang.String typeName)

Retrieves the IEmbeddable for the given fully qualified type name.

Specified by:

getEmbeddable in interface IManagedTypeProvider

Parameters:

typeName - The fully qualified type name of the IEmbeddable to retrieve

Returns:

The IEmbeddable that has the given type name; otherwise null

getEntity

public IEntity getEntity(IType type)

Retrieves the IEntity with the given IType.

Specified by:

getEntity in interface IManagedTypeProvider

Parameters:

type - The IType of the IEntity to retrieve

Returns:

The IEntity for the given IType if it's representing an entity; otherwise null

getEntity

public IEntity getEntity(java.lang.String typeName)

Retrieves the IEntity with the given name.

Specified by:

getEntity in interface IManagedTypeProvider

Parameters:

typeName - The fully qualified type name of the IEntity to retrieve

Returns:

The IEntity with the given name; otherwise null

See Also:

IManagedTypeProvider.getEntityNamed(String)

getEntityNamed

public IEntity getEntityNamed(java.lang.String entityName)

Retrieves the IEntity with the given entity name.

Specified by:

getEntityNamed in interface IManagedTypeProvider

Parameters:

entityName - The abstract schema name of the IEntity to retrieve

Returns:

The IEntity with the given abstract schema name; otherwise null

See Also:

IManagedTypeProvider.getEntity(String)

getManagedType

public IManagedType getManagedType(IType type)

Retrieves the IManagedType for the given IType.

Specified by:

getManagedType in interface IManagedTypeProvider

Parameters:

type - The type that is used as a managed type

Returns:

The IManagedType for the given type, if one exists, null otherwise

getManagedType

public IManagedType getManagedType(java.lang.String typeName)

Retrieves the IManagedType for the given fully qualified type name.

Specified by:

getManagedType in interface IManagedTypeProvider

Parameters:

typeName - The fully qualified type name of the IManagedType to retrieve

Returns:

The IManagedType for the given type, if one exists, null otherwise

getMappedSuperclass

public IMappedSuperclass getMappedSuperclass(IType type)

Retrieves the IEmbeddable with the given IType.

Specified by:

getMappedSuperclass in interface IManagedTypeProvider

Parameters:

type - The IType of the IMappedSuperclass to retrieve

Returns:

The IMappedSuperclass for the given IType if it's representing a mapped superclass; otherwise null

getMappedSuperclass

public IMappedSuperclass getMappedSuperclass(java.lang.String typeName)

Retrieves the IMappedSuperclass for the given fully qualified type name.

Specified by:

getMappedSuperclass in interface IManagedTypeProvider

Parameters:

typeName - The fully qualified type name of the IMappedSuperclass to retrieve

Returns:

The IMappedSuperclass that has the given type name; otherwise null

getTypeRepository

public JavaTypeRepository getTypeRepository()

Returns the type repository for the application.

Specified by:

getTypeRepository in interface IManagedTypeProvider

Returns:

The repository of ITypes

managedTypes

public IterableIterator<IManagedType> managedTypes()

Returns the managed types available within the context of this provider.

Specified by:

managedTypes in interface IManagedTypeProvider

Returns:

The managed types owned by this provider