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

类 AbstractCollectionLoadQueryDetails

java.lang.Object

org.hibernate.loader.plan.exec.internal.AbstractLoadQueryDetails

org.hibernate.loader.plan.exec.internal.AbstractCollectionLoadQueryDetails

所有已实现的接口:

LoadQueryDetails

直接已知子类:

BasicCollectionLoadQueryDetails, OneToManyLoadQueryDetails

public abstract class AbstractCollectionLoadQueryDetails
extends AbstractLoadQueryDetails

Handles interpreting a LoadPlan (for loading of a collection) by:

• generating the SQL query to perform
• creating the readers needed to read the results from the SQL's ResultSet

作者:

Gail Badner

嵌套类概要

从类继承的嵌套类/接口 org.hibernate.loader.plan.exec.internal.AbstractLoadQueryDetails

AbstractLoadQueryDetails.ReaderCollectorImpl

构造器概要

构造器

限定符	构造器	说明
protected	AbstractCollectionLoadQueryDetails(LoadPlan loadPlan, AliasResolutionContextImpl aliasResolutionContext, CollectionReturn rootReturn, QueryBuildingParameters buildingParameters, SessionFactoryImplementor factory)

方法概要

修饰符和类型	方法	说明
protected void	applyRootReturnFilterRestrictions(SelectStatementBuilder selectStatementBuilder)
protected void	applyRootReturnOrderByFragments(SelectStatementBuilder selectStatementBuilder)
protected void	applyRootReturnSelectFragments(SelectStatementBuilder selectStatementBuilder)
protected void	applyRootReturnWhereJoinRestrictions(SelectStatementBuilder selectStatementBuilder)
protected CollectionReferenceAliases	getCollectionReferenceAliases()
protected QueryableCollection	getQueryableCollection()
protected ReaderCollector	getReaderCollector()
protected CollectionReturn	getRootCollectionReturn()
protected CollectionQuerySpace	getRootQuerySpace()
protected boolean	isSubselectLoadingEnabled(FetchStats fetchStats)	Is subselect loading enabled?
protected boolean	shouldApplyRootReturnFilterBeforeKeyRestriction()
protected boolean	shouldUseOptionalEntityInstance()

从类继承的方法 org.hibernate.loader.plan.exec.internal.AbstractLoadQueryDetails

applyRootReturnTableFragments, generate, getAliasResolutionContext, getKeyColumnNames, getLoadPlan, getQueryBuildingParameters, getQuerySpace, getResultSetProcessor, getRootReturn, getRootTableAlias, getSessionFactory, getSqlStatement

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

AbstractCollectionLoadQueryDetails

protected AbstractCollectionLoadQueryDetails(LoadPlan loadPlan,
                                             AliasResolutionContextImpl aliasResolutionContext,
                                             CollectionReturn rootReturn,
                                             QueryBuildingParameters buildingParameters,
                                             SessionFactoryImplementor factory)

方法详细资料

getRootCollectionReturn

protected CollectionReturn getRootCollectionReturn()

isSubselectLoadingEnabled

protected boolean isSubselectLoadingEnabled(FetchStats fetchStats)

从类复制的说明: AbstractLoadQueryDetails

Is subselect loading enabled?

指定者:

isSubselectLoadingEnabled 在类中 AbstractLoadQueryDetails

参数:

fetchStats - the fetch stats; may be null

返回:

true if subselect loading is enabled; false otherwise.

shouldUseOptionalEntityInstance

protected boolean shouldUseOptionalEntityInstance()

指定者:

shouldUseOptionalEntityInstance 在类中 AbstractLoadQueryDetails

getReaderCollector

protected ReaderCollector getReaderCollector()

指定者:

getReaderCollector 在类中 AbstractLoadQueryDetails

getRootQuerySpace

protected CollectionQuerySpace getRootQuerySpace()

指定者:

getRootQuerySpace 在类中 AbstractLoadQueryDetails

getCollectionReferenceAliases

protected CollectionReferenceAliases getCollectionReferenceAliases()

getQueryableCollection

protected QueryableCollection getQueryableCollection()

shouldApplyRootReturnFilterBeforeKeyRestriction

protected boolean shouldApplyRootReturnFilterBeforeKeyRestriction()

指定者:

shouldApplyRootReturnFilterBeforeKeyRestriction 在类中 AbstractLoadQueryDetails

applyRootReturnSelectFragments

protected void applyRootReturnSelectFragments(SelectStatementBuilder selectStatementBuilder)

指定者:

applyRootReturnSelectFragments 在类中 AbstractLoadQueryDetails

applyRootReturnFilterRestrictions

protected void applyRootReturnFilterRestrictions(SelectStatementBuilder selectStatementBuilder)

指定者:

applyRootReturnFilterRestrictions 在类中 AbstractLoadQueryDetails

applyRootReturnWhereJoinRestrictions

protected void applyRootReturnWhereJoinRestrictions(SelectStatementBuilder selectStatementBuilder)

指定者:

applyRootReturnWhereJoinRestrictions 在类中 AbstractLoadQueryDetails

applyRootReturnOrderByFragments

protected void applyRootReturnOrderByFragments(SelectStatementBuilder selectStatementBuilder)

指定者:

applyRootReturnOrderByFragments 在类中 AbstractLoadQueryDetails