接口的使用
org.hibernate.loader.plan.spi.QuerySpace

使用QuerySpace的程序包

程序包	说明
org.hibernate.loader.plan.build.internal.spaces	Contains the internal implementations of query spaces in a metamodel-driven LoadPlan.
org.hibernate.loader.plan.build.spi	Defines the SPI for building a metamodel-driven LoadPlan
org.hibernate.loader.plan.exec.internal	Provides the internal implementations for generating the load query from the LoadPlan and the ResultSet processor.
org.hibernate.loader.plan.spi	Defines the SPI for the building blocks that make up a LoadPlan.

org.hibernate.loader.plan.build.internal.spaces中QuerySpace的使用

实现QuerySpace的org.hibernate.loader.plan.build.internal.spaces中的类

修饰符和类型	类	说明
class	AbstractExpandingSourceQuerySpace
class	AbstractQuerySpace	Convenience base class for QuerySpace implementations.
class	CollectionQuerySpaceImpl
class	CompositeQuerySpaceImpl
class	EntityQuerySpaceImpl

返回QuerySpace的org.hibernate.loader.plan.build.internal.spaces中的方法

修饰符和类型	方法	说明
QuerySpace	QuerySpacesImpl.findQuerySpaceByUid(String uid)
QuerySpace	JoinImpl.getLeftHandSide()
QuerySpace	QuerySpacesImpl.getQuerySpaceByUid(String uid)
QuerySpace	JoinImpl.getRightHandSide()

返回变量类型为QuerySpace的类型的org.hibernate.loader.plan.build.internal.spaces中的方法

修饰符和类型	方法	说明
List<QuerySpace>	QuerySpacesImpl.getRootQuerySpaces()

参数类型为QuerySpace的org.hibernate.loader.plan.build.internal.spaces中的方法

修饰符和类型	方法	说明
JoinDefinedByMetadata	JoinHelper.createCollectionJoin(QuerySpace leftHandSide, String lhsPropertyName, CollectionQuerySpace rightHandSide, boolean rightHandSideRequired, CollectionType joinedPropertyType, SessionFactoryImplementor sessionFactory)
JoinDefinedByMetadata	JoinHelper.createCompositeJoin(QuerySpace leftHandSide, String lhsPropertyName, CompositeQuerySpace rightHandSide, boolean rightHandSideRequired, CompositeType joinedPropertyType)
JoinDefinedByMetadata	JoinHelper.createEntityJoin(QuerySpace leftHandSide, String lhsPropertyName, EntityQuerySpace rightHandSide, boolean rightHandSideRequired, EntityType joinedPropertyType, SessionFactoryImplementor sessionFactory)

参数类型为QuerySpace的org.hibernate.loader.plan.build.internal.spaces中的构造器

构造器	说明
JoinImpl(QuerySpace leftHandSide, String lhsPropertyName, QuerySpace rightHandSide, String[] rhsColumnNames, Type joinedPropertyType, boolean rightHandSideRequired)

org.hibernate.loader.plan.build.spi中QuerySpace的使用

org.hibernate.loader.plan.build.spi中QuerySpace的子接口

修饰符和类型	接口	说明
interface	ExpandingCollectionQuerySpace	Describes a collection query space that allows adding joins with other query spaces; used while building a CollectionQuerySpace.
interface	ExpandingCompositeQuerySpace	Describes a composite query space that allows adding joins with other query spaces; used while building a CompositeQuerySpace.
interface	ExpandingEntityQuerySpace	Describes an entity query space that allows adding joins with other query spaces; used while building an EntityQuerySpace.
interface	ExpandingQuerySpace	Describes a query space that allows adding joins with other query spaces; used while building a QuerySpace.

参数类型为QuerySpace的org.hibernate.loader.plan.build.spi中的方法

修饰符和类型	方法	说明
String	QuerySpaceTreePrinter.extractDetails(QuerySpace space)	Returns a String containing high-level details about the QuerySpace, such as: query space class name unique ID entity name (for EntityQuerySpace collection role (for CollectionQuerySpace

org.hibernate.loader.plan.exec.internal中QuerySpace的使用

类型参数类型为QuerySpace的org.hibernate.loader.plan.exec.internal中的方法

修饰符和类型	方法	说明
<T extends QuerySpace> T	RootHelper.extractRootQuerySpace(QuerySpaces querySpaces, Class<EntityQuerySpace> returnType)	Extract the root QuerySpace of the LoadPlan, assuming there is just one.

返回QuerySpace的org.hibernate.loader.plan.exec.internal中的方法

修饰符和类型	方法	说明
protected QuerySpace	AbstractLoadQueryDetails.getQuerySpace(String querySpaceUid)
protected abstract QuerySpace	AbstractLoadQueryDetails.getRootQuerySpace()
protected QuerySpace	EntityLoadQueryDetails.getRootQuerySpace()

参数类型为QuerySpace的org.hibernate.loader.plan.exec.internal中的方法

修饰符和类型	方法	说明
void	LoadQueryJoinAndFetchProcessor.processQuerySpaceJoins(QuerySpace querySpace, SelectStatementBuilder selectStatementBuilder)

org.hibernate.loader.plan.spi中QuerySpace的使用

org.hibernate.loader.plan.spi中QuerySpace的子接口

修饰符和类型	接口	说明
interface	CollectionQuerySpace	Models a QuerySpace for a persistent collection.
interface	CompositeQuerySpace	Models a QuerySpace for a composition (component/embeddable).
interface	EntityQuerySpace	Models a QuerySpace specific to an entity (EntityPersister).

返回QuerySpace的org.hibernate.loader.plan.spi中的方法

修饰符和类型	方法	说明
QuerySpace	QuerySpaces.findQuerySpaceByUid(String uid)	Locate a QuerySpace by its uid.
QuerySpace	Join.getLeftHandSide()	Get the QuerySpace from the left-hand-side of the join.
QuerySpace	QuerySpaces.getQuerySpaceByUid(String uid)	Like QuerySpaces.findQuerySpaceByUid(java.lang.String), except that here an exception is thrown if the uid cannot be resolved.
QuerySpace	Join.getRightHandSide()	Get the QuerySpace from the right-hand-side of the join.

返回变量类型为QuerySpace的类型的org.hibernate.loader.plan.spi中的方法

修饰符和类型	方法	说明
List<QuerySpace>	QuerySpaces.getRootQuerySpaces()	Gets the root QuerySpace references.