程序包 org.hibernate.loader.plan.build.internal.spaces

类 QuerySpacesImpl

java.lang.Object

org.hibernate.loader.plan.build.internal.spaces.QuerySpacesImpl

所有已实现的接口:

ExpandingQuerySpaces, QuerySpaces

public class QuerySpacesImpl
extends Object
implements ExpandingQuerySpaces

作者:

Steve Ebersole

构造器概要

构造器

构造器	说明
QuerySpacesImpl(SessionFactoryImplementor sessionFactory)

方法概要

修饰符和类型	方法	说明
QuerySpace	findQuerySpaceByUid(String uid)	Locate a QuerySpace by its uid.
String	generateImplicitUid()	Generate a unique ID to be used when creating an ExpandingQuerySpace.
QuerySpace	getQuerySpaceByUid(String uid)	Like QuerySpaces.findQuerySpaceByUid(java.lang.String), except that here an exception is thrown if the uid cannot be resolved.
List<QuerySpace>	getRootQuerySpaces()	Gets the root QuerySpace references.
SessionFactoryImplementor	getSessionFactory()	Gets the session factory.
ExpandingCollectionQuerySpace	makeCollectionQuerySpace(String uid, CollectionPersister collectionPersister, boolean canJoinsBeRequired)	Create an ExpandingCollectionQuerySpace for a collection (that is not a "return") with the specified unique ID.
ExpandingCompositeQuerySpace	makeCompositeQuerySpace(String uid, CompositePropertyMapping compositePropertyMapping, boolean canJoinsBeRequired)	Create an ExpandingCompositeQuerySpace for a composite with the specified unique ID.
ExpandingEntityQuerySpace	makeEntityQuerySpace(String uid, EntityPersister entityPersister, boolean canJoinsBeRequired)	Create an ExpandingEntityQuerySpace for an entity (that is not a "return") with the specified unique ID.
ExpandingCollectionQuerySpace	makeRootCollectionQuerySpace(String uid, CollectionPersister collectionPersister)	Create an ExpandingCollectionQuerySpace for a collection "return" with the specified unique ID.
ExpandingEntityQuerySpace	makeRootEntityQuerySpace(String uid, EntityPersister entityPersister)	Create an ExpandingEntityQuerySpace for an entity "return" with the specified unique ID.

从类继承的方法 java.lang.Object

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

构造器详细资料

QuerySpacesImpl

public QuerySpacesImpl(SessionFactoryImplementor sessionFactory)

方法详细资料

getRootQuerySpaces

public List<QuerySpace> getRootQuerySpaces()

从接口复制的说明: QuerySpaces

Gets the root QuerySpace references.

指定者:

getRootQuerySpaces 在接口中 QuerySpaces

返回:

The roots

findQuerySpaceByUid

public QuerySpace findQuerySpaceByUid(String uid)

从接口复制的说明: QuerySpaces

Locate a QuerySpace by its uid.

指定者:

findQuerySpaceByUid 在接口中 QuerySpaces

参数:

uid - The QuerySpace uid to match

返回:

The match, null is returned if no match.

另请参阅:

QuerySpace.getUid()

getQuerySpaceByUid

public QuerySpace getQuerySpaceByUid(String uid)

从接口复制的说明: QuerySpaces

Like QuerySpaces.findQuerySpaceByUid(java.lang.String), except that here an exception is thrown if the uid cannot be resolved.

指定者:

getQuerySpaceByUid 在接口中 QuerySpaces

参数:

uid - The uid to resolve

返回:

The QuerySpace

generateImplicitUid

public String generateImplicitUid()

从接口复制的说明: ExpandingQuerySpaces

Generate a unique ID to be used when creating an ExpandingQuerySpace.

Using this method to generate a unique ID ensures that this object does not contain a QuerySpace with the returned unique ID.

指定者:

generateImplicitUid 在接口中 ExpandingQuerySpaces

返回:

The unique ID.

makeRootEntityQuerySpace

public ExpandingEntityQuerySpace makeRootEntityQuerySpace(String uid,
                                                          EntityPersister entityPersister)

从接口复制的说明: ExpandingQuerySpaces

Create an ExpandingEntityQuerySpace for an entity "return" with the specified unique ID. The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid(), A unique suffix may be added to the unique ID for an existing QuerySpace. In this case, it is the caller's responsibility to ensure uniqueness.

指定者:

makeRootEntityQuerySpace 在接口中 ExpandingQuerySpaces

参数:

uid - The unique ID for the root entity query space.

entityPersister - The entity persister.

返回:

the ExpandingEntityQuerySpace with the specified unique ID.

另请参阅:

EntityReturn

makeEntityQuerySpace

public ExpandingEntityQuerySpace makeEntityQuerySpace(String uid,
                                                      EntityPersister entityPersister,
                                                      boolean canJoinsBeRequired)

从接口复制的说明: ExpandingQuerySpaces

Create an ExpandingEntityQuerySpace for an entity (that is not a "return") with the specified unique ID. The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid(), A unique suffix may be added to the unique ID for an existing QuerySpace. In this case, it is the caller's responsibility to ensure uniqueness.

指定者:

makeEntityQuerySpace 在接口中 ExpandingQuerySpaces

参数:

uid - The unique ID for the entity query space.

entityPersister - The entity persister.

canJoinsBeRequired - true if joins added to the returned value can be required joins; false, otherwise.

返回:

the ExpandingEntityQuerySpace with the specified unique ID.

另请参阅:

Join

makeRootCollectionQuerySpace

public ExpandingCollectionQuerySpace makeRootCollectionQuerySpace(String uid,
                                                                  CollectionPersister collectionPersister)

从接口复制的说明: ExpandingQuerySpaces

Create an ExpandingCollectionQuerySpace for a collection "return" with the specified unique ID. The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid(), A unique suffix may be added to the unique ID for an existing QuerySpace. In this case, it is the caller's responsibility to ensure uniqueness.

指定者:

makeRootCollectionQuerySpace 在接口中 ExpandingQuerySpaces

参数:

uid - The unique ID for the root collection query space.

collectionPersister - The collection persister.

返回:

the ExpandingCollectionQuerySpace with the specified unique ID.

另请参阅:

CollectionReturn

makeCollectionQuerySpace

public ExpandingCollectionQuerySpace makeCollectionQuerySpace(String uid,
                                                              CollectionPersister collectionPersister,
                                                              boolean canJoinsBeRequired)

从接口复制的说明: ExpandingQuerySpaces

Create an ExpandingCollectionQuerySpace for a collection (that is not a "return") with the specified unique ID. The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid(), A unique suffix may be added to the unique ID for an existing QuerySpace. In this case, it is the caller's responsibility to ensure uniqueness.

指定者:

makeCollectionQuerySpace 在接口中 ExpandingQuerySpaces

参数:

uid - The unique ID for the collection query space.

collectionPersister - The collection persister.

canJoinsBeRequired - true if joins added to the returned value can be required joins; false, otherwise.

返回:

the ExpandingCollectionQuerySpace with the specified unique ID.

另请参阅:

Join

makeCompositeQuerySpace

public ExpandingCompositeQuerySpace makeCompositeQuerySpace(String uid,
                                                            CompositePropertyMapping compositePropertyMapping,
                                                            boolean canJoinsBeRequired)

从接口复制的说明: ExpandingQuerySpaces

Create an ExpandingCompositeQuerySpace for a composite with the specified unique ID. The unique ID should be generated using ExpandingQuerySpaces.generateImplicitUid(), A unique suffix may be added to the unique ID for an existing QuerySpace. In this case, it is the caller's responsibility to ensure uniqueness.

指定者:

makeCompositeQuerySpace 在接口中 ExpandingQuerySpaces

参数:

uid - The unique ID for the composite query space.

compositePropertyMapping - The composite property mapping.

canJoinsBeRequired - true if joins added to the returned value can be required joins; false, otherwise.

返回:

the ExpandingCompositeQuerySpace with the specified unique ID.

另请参阅:

Join

getSessionFactory

public SessionFactoryImplementor getSessionFactory()

从接口复制的说明: ExpandingQuerySpaces

Gets the session factory.

指定者:

getSessionFactory 在接口中 ExpandingQuerySpaces

返回:

The session factory.