程序包 org.hibernate.loader.plan.exec.internal

类 BatchingLoadQueryDetailsFactory

java.lang.Object

org.hibernate.loader.plan.exec.internal.BatchingLoadQueryDetailsFactory

public class BatchingLoadQueryDetailsFactory
extends Object

A factory class for creating a LoadQueryDetails object.

字段概要

字段

修饰符和类型	字段	说明
static BatchingLoadQueryDetailsFactory	INSTANCE	Singleton access

方法概要

修饰符和类型	方法	说明
LoadQueryDetails	makeCollectionLoadQueryDetails(CollectionPersister collectionPersister, LoadPlan loadPlan, QueryBuildingParameters buildingParameters)	Constructs a BasicCollectionLoadQueryDetails object from the given inputs.
EntityLoadQueryDetails	makeEntityLoadQueryDetails(EntityLoadQueryDetails entityLoadQueryDetailsTemplate, QueryBuildingParameters buildingParameters)	Returns a EntityLoadQueryDetails object based on an existing one and additional elements specific to this one.
EntityLoadQueryDetails	makeEntityLoadQueryDetails(LoadPlan loadPlan, String[] keyColumnNames, QueryBuildingParameters buildingParameters, SessionFactoryImplementor factory)	Returns an EntityLoadQueryDetails object from the given inputs.

从类继承的方法 java.lang.Object

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

字段详细资料

INSTANCE

public static final BatchingLoadQueryDetailsFactory INSTANCE

Singleton access

方法详细资料

makeEntityLoadQueryDetails

public EntityLoadQueryDetails makeEntityLoadQueryDetails(LoadPlan loadPlan,
                                                         String[] keyColumnNames,
                                                         QueryBuildingParameters buildingParameters,
                                                         SessionFactoryImplementor factory)

Returns an EntityLoadQueryDetails object from the given inputs.

参数:

loadPlan - The load plan

keyColumnNames - The columns to load the entity by (the PK columns or some other unique set of columns)

buildingParameters - Any influencers that would affect the generated SQL (mostly we are concerned with those that add additional joins here)

factory - The SessionFactory

返回:

The EntityLoadQueryDetails

makeEntityLoadQueryDetails

public EntityLoadQueryDetails makeEntityLoadQueryDetails(EntityLoadQueryDetails entityLoadQueryDetailsTemplate,
                                                         QueryBuildingParameters buildingParameters)

Returns a EntityLoadQueryDetails object based on an existing one and additional elements specific to this one.

参数:

entityLoadQueryDetailsTemplate - the template

buildingParameters - Any influencers that would affect the generated SQL (mostly we are concerned with those that add additional joins here)

返回:

The EntityLoadQueryDetails

makeCollectionLoadQueryDetails

public LoadQueryDetails makeCollectionLoadQueryDetails(CollectionPersister collectionPersister,
                                                       LoadPlan loadPlan,
                                                       QueryBuildingParameters buildingParameters)

Constructs a BasicCollectionLoadQueryDetails object from the given inputs.

参数:

collectionPersister - The collection persister.

loadPlan - The load plan.

buildingParameters - Any influencers that would affect the generated SQL (mostly we are concerned with those that add additional joins here)

返回:

The EntityLoadQueryDetails