Modifier and Type	Class and Description
private static interface	LoaderSelectBuilder.FetchableConsumer
private static enum	LoaderSelectBuilder.RowCardinality Describes the JDBC result set cardinality per entity result object.

Modifier and Type	Field and Description
private final DomainResult<?>	cachedDomainResult
private final SqlAstCreationContext	creationContext
private final EntityGraphTraversalState	entityGraphTraversalState
private int	fetchDepth
private final boolean	forceIdentifierSelection
private final Consumer<JdbcParameter>	jdbcParameterConsumer
private final Loadable	loadable
private final LoadQueryInfluencers	loadQueryInfluencers
private final LockOptions	lockOptions
private static final Logger	log
private final int	numberOfKeysToLoad
private final List<? extends ModelPart>	partsToSelect
private final List<ModelPart>	restrictedParts
private LoaderSelectBuilder.RowCardinality	rowCardinality

Access	Constructor and Description
private	LoaderSelectBuilder(SqlAstCreationContext creationContext, Loadable loadable, List<? extends ModelPart> partsToSelect, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, EntityGraphTraversalState entityGraphTraversalState, boolean forceIdentifierSelection, Consumer<JdbcParameter> jdbcParameterConsumer)
private	LoaderSelectBuilder(SqlAstCreationContext creationContext, Loadable loadable, List<? extends ModelPart> partsToSelect, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer)
private	LoaderSelectBuilder(SqlAstCreationContext creationContext, Loadable loadable, List<? extends ModelPart> partsToSelect, ModelPart restrictedPart, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer)

Method Summary

Modifier and Type	Method and Description
private static void	applyArrayParamRestriction(QuerySpec rootQuerySpec, NavigablePath rootNavigablePath, TableGroup rootTableGroup, ValuedModelPart restrictedPart, JdbcParameter jdbcArrayParameter, LoaderSqlAstCreationState sqlAstCreationState)
private void	applyFiltering(QuerySpec querySpec, TableGroup tableGroup, PluralAttributeMapping pluralAttributeMapping, SqlAstCreationState astCreationState)
private void	applyFiltering(QuerySpec querySpec, TableGroup tableGroup, Restrictable restrictable, SqlAstCreationState astCreationState)
private void	applyOrdering(QuerySpec querySpec, TableGroup tableGroup, PluralAttributeMapping pluralAttributeMapping, SqlAstCreationState astCreationState)
private void	applyOrdering(QuerySpec querySpec, TableGroup tableGroup, OrderByFragment orderByFragment, SqlAstCreationState astCreationState)
private void	applyOrdering(QuerySpec querySpec, NavigablePath navigablePath, PluralAttributeMapping pluralAttributeMapping, LoaderSqlAstCreationState sqlAstCreationState)
private void	applyRestriction(QuerySpec rootQuerySpec, NavigablePath rootNavigablePath, TableGroup rootTableGroup, ModelPart restrictedPart, int numberColumns, Consumer<JdbcParameter> jdbcParameterConsumer, LoaderSqlAstCreationState sqlAstCreationState)
private void	applySubSelectRestriction(QuerySpec querySpec, TableGroup rootTableGroup, SubselectFetch subselect, LoaderSqlAstCreationState sqlAstCreationState)
private List<DomainResult<?>>	buildRequestedDomainResults(NavigablePath rootNavigablePath, LoaderSqlAstCreationState sqlAstCreationState, TableGroup rootTableGroup)
private TableGroup	buildRootTableGroup(NavigablePath rootNavigablePath, QuerySpec rootQuerySpec, LoaderSqlAstCreationState sqlAstCreationState)
private LoaderSelectBuilder.FetchableConsumer	createFetchableConsumer(FetchParent fetchParent, LoaderSqlAstCreationState creationState, ImmutableFetchList.Builder fetches)
public static SelectStatement	createSelect(Loadable The root Loadable loadable, List<? extends ModelPart> Parts of the Loadable to select. Null/empty indicates to select the Loadable itself partsToSelect, ModelPart Part to base the where-clause restriction on restrictedPart, DomainResult<?> DomainResult to be used. Null indicates to generate the DomainResult cachedDomainResult, int How many keys should be accounted for in the where-clause restriction? numberOfKeysToLoad, LoadQueryInfluencers Any influencers (entity graph, fetch profile) to account for loadQueryInfluencers, LockOptions Pessimistic lock options to apply lockOptions, Consumer<JdbcParameter> Consumer for all JdbcParameter references created jdbcParameterConsumer, SessionFactoryImplementor The SessionFactory sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. Create an SQL AST select-statement based on matching one-or-more keys
public static SelectStatement	createSelect(Loadable loadable, List<? extends ModelPart> partsToSelect, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated.
pack-priv static SelectStatement	createSelect(Loadable loadable, List<ModelPart> partsToSelect, boolean forceIdentifierSelection, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated.
public static SelectStatement	createSelectBySingleArrayParameter(Loadable loadable, ValuedModelPart restrictedPart, LoadQueryInfluencers influencers, LockOptions lockOptions, JdbcParameter jdbcArrayParameter, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. Create a select-statement (SQL AST) for loading by multiple keys using a single SQL ARRAY parameter
public static SelectStatement	createSelectByUniqueKey(Loadable The root Loadable loadable, List<? extends ModelPart> Parts of the Loadable to select. Null/empty indicates to select the Loadable itself partsToSelect, ModelPart Part to base the where-clause restriction on restrictedPart, DomainResult<?> DomainResult to be used. Null indicates to generate the DomainResult cachedDomainResult, LoadQueryInfluencers Any influencers (entity graph, fetch profile) to account for loadQueryInfluencers, LockOptions Pessimistic lock options to apply lockOptions, Consumer<JdbcParameter> Consumer for all JdbcParameter references created jdbcParameterConsumer, SessionFactoryImplementor The SessionFactory sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. Create an SQL AST select-statement for loading by unique key
private LoaderSqlAstCreationState	createSqlAstCreationState(QuerySpec rootQuerySpec)
public static SelectStatement	createSubSelectFetchSelect(PluralAttributeMapping The plural-attribute being loaded attributeMapping, SubselectFetch The subselect details to apply subselect, DomainResult<?> DomainResult to be used. Null indicates to generate the DomainResult? cachedDomainResult, LoadQueryInfluencers Any influencers (entity graph, fetch profile) to account for loadQueryInfluencers, LockOptions Pessimistic lock options to apply lockOptions, Consumer<JdbcParameter> Consumer for all JdbcParameter references created jdbcParameterConsumer, SessionFactoryImplementor The SessionFactory sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. Create an SQL AST select-statement used for subselect-based CollectionLoader
private static EntityGraphTraversalState	determineGraphTraversalState(LoadQueryInfluencers loadQueryInfluencers, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated.
private static boolean	determineWhetherToForceIdSelection(int numberOfKeysToLoad, List<ModelPart> restrictedParts)
private SelectStatement	generateSelect()
private SelectStatement	generateSelect(SubselectFetch subselect)
private QueryPart	generateSubSelect(PluralAttributeMapping attributeMapping, SubselectFetch subselect, LoaderSqlAstCreationState creationState)
private boolean	isBag(Fetchable fetchable)
private boolean	isPluralAttributeMapping(Fetchable fetchable)
private void	registerPluralTableGroupParts(FromClauseAccess fromClauseAccess, TableGroup tableGroup)
private boolean	shouldExplicitFetch(Integer maxFetchDepth, Fetchable fetchable, LoaderSqlAstCreationState creationState)
private ImmutableFetchList	visitFetches(FetchParent fetchParent, LoaderSqlAstCreationState creationState)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

cachedDomainResult	back to summary
private final DomainResult<?> cachedDomainResult

creationContext	back to summary
private final SqlAstCreationContext creationContext

entityGraphTraversalState	back to summary
private final EntityGraphTraversalState entityGraphTraversalState

fetchDepth	back to summary
private int fetchDepth

forceIdentifierSelection	back to summary
private final boolean forceIdentifierSelection

jdbcParameterConsumer	back to summary
private final Consumer<JdbcParameter> jdbcParameterConsumer

loadable	back to summary
private final Loadable loadable

loadQueryInfluencers	back to summary
private final LoadQueryInfluencers loadQueryInfluencers

lockOptions	back to summary
private final LockOptions lockOptions

log	back to summary
private static final Logger log

numberOfKeysToLoad	back to summary
private final int numberOfKeysToLoad

partsToSelect	back to summary
private final List<? extends ModelPart> partsToSelect

restrictedParts	back to summary
private final List<ModelPart> restrictedParts

rowCardinality	back to summary
private LoaderSelectBuilder.RowCardinality rowCardinality

Constructor Detail

LoaderSelectBuilder	back to summary
private LoaderSelectBuilder(SqlAstCreationContext creationContext, Loadable loadable, List<? extends ModelPart> partsToSelect, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, EntityGraphTraversalState entityGraphTraversalState, boolean forceIdentifierSelection, Consumer<JdbcParameter> jdbcParameterConsumer)

LoaderSelectBuilder	back to summary
private LoaderSelectBuilder(SqlAstCreationContext creationContext, Loadable loadable, List<? extends ModelPart> partsToSelect, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer)

LoaderSelectBuilder	back to summary
private LoaderSelectBuilder(SqlAstCreationContext creationContext, Loadable loadable, List<? extends ModelPart> partsToSelect, ModelPart restrictedPart, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer)

Method Detail

applyArrayParamRestriction	back to summary
private static void applyArrayParamRestriction(QuerySpec rootQuerySpec, NavigablePath rootNavigablePath, TableGroup rootTableGroup, ValuedModelPart restrictedPart, JdbcParameter jdbcArrayParameter, LoaderSqlAstCreationState sqlAstCreationState)

applyFiltering	back to summary
private void applyFiltering(QuerySpec querySpec, TableGroup tableGroup, PluralAttributeMapping pluralAttributeMapping, SqlAstCreationState astCreationState)

applyFiltering	back to summary
private void applyFiltering(QuerySpec querySpec, TableGroup tableGroup, Restrictable restrictable, SqlAstCreationState astCreationState)

applyOrdering	back to summary
private void applyOrdering(QuerySpec querySpec, TableGroup tableGroup, PluralAttributeMapping pluralAttributeMapping, SqlAstCreationState astCreationState)

applyOrdering	back to summary
private void applyOrdering(QuerySpec querySpec, TableGroup tableGroup, OrderByFragment orderByFragment, SqlAstCreationState astCreationState)

applyOrdering	back to summary
private void applyOrdering(QuerySpec querySpec, NavigablePath navigablePath, PluralAttributeMapping pluralAttributeMapping, LoaderSqlAstCreationState sqlAstCreationState)

applyRestriction	back to summary
private void applyRestriction(QuerySpec rootQuerySpec, NavigablePath rootNavigablePath, TableGroup rootTableGroup, ModelPart restrictedPart, int numberColumns, Consumer<JdbcParameter> jdbcParameterConsumer, LoaderSqlAstCreationState sqlAstCreationState)

applySubSelectRestriction	back to summary
private void applySubSelectRestriction(QuerySpec querySpec, TableGroup rootTableGroup, SubselectFetch subselect, LoaderSqlAstCreationState sqlAstCreationState)

buildRequestedDomainResults	back to summary
private List<DomainResult<?>> buildRequestedDomainResults(NavigablePath rootNavigablePath, LoaderSqlAstCreationState sqlAstCreationState, TableGroup rootTableGroup)

buildRootTableGroup	back to summary
private TableGroup buildRootTableGroup(NavigablePath rootNavigablePath, QuerySpec rootQuerySpec, LoaderSqlAstCreationState sqlAstCreationState)

createFetchableConsumer	back to summary
private LoaderSelectBuilder.FetchableConsumer createFetchableConsumer(FetchParent fetchParent, LoaderSqlAstCreationState creationState, ImmutableFetchList.Builder fetches)

createSelect	back to summary
public static SelectStatement createSelect(Loadable loadable, List<? extends ModelPart> partsToSelect, ModelPart restrictedPart, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information. Create an SQL AST select-statement based on matching one-or-more keys Parameters loadable:Loadable The root Loadable partsToSelect:List<? extends ModelPart> Parts of the Loadable to select. Null/empty indicates to select the Loadable itself restrictedPart:ModelPart Part to base the where-clause restriction on cachedDomainResult:DomainResult<?> DomainResult to be used. Null indicates to generate the DomainResult numberOfKeysToLoad:int How many keys should be accounted for in the where-clause restriction? loadQueryInfluencers:LoadQueryInfluencers Any influencers (entity graph, fetch profile) to account for lockOptions:LockOptions Pessimistic lock options to apply jdbcParameterConsumer:Consumer<JdbcParameter> Consumer for all JdbcParameter references created sessionFactory:SessionFactoryImplementor The SessionFactory

createSelect	back to summary
public static SelectStatement createSelect(Loadable loadable, List<? extends ModelPart> partsToSelect, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information.

createSelect	back to summary
pack-priv static SelectStatement createSelect(Loadable loadable, List<ModelPart> partsToSelect, boolean forceIdentifierSelection, List<ModelPart> restrictedParts, DomainResult<?> cachedDomainResult, int numberOfKeysToLoad, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information.

createSelectBySingleArrayParameter back to summary

createSelectBySingleArrayParameter	back to summary
public static SelectStatement createSelectBySingleArrayParameter(Loadable loadable, ValuedModelPart restrictedPart, LoadQueryInfluencers influencers, LockOptions lockOptions, JdbcParameter jdbcArrayParameter, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information. Create a select-statement (SQL AST) for loading by multiple keys using a single SQL ARRAY parameter

public static SelectStatement createSelectBySingleArrayParameter(Loadable loadable, ValuedModelPart restrictedPart, LoadQueryInfluencers influencers, LockOptions lockOptions, JdbcParameter jdbcArrayParameter, SessionFactoryImplementor sessionFactory)

Deprecated

as a consequence of SessionFactoryImplementor being deprecated. See corresponding docs for further information.

Create a select-statement (SQL AST) for loading by multiple keys using a single SQL ARRAY parameter

createSelectByUniqueKey	back to summary
public static SelectStatement createSelectByUniqueKey(Loadable loadable, List<? extends ModelPart> partsToSelect, ModelPart restrictedPart, DomainResult<?> cachedDomainResult, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information. Create an SQL AST select-statement for loading by unique key Parameters loadable:Loadable The root Loadable partsToSelect:List<? extends ModelPart> Parts of the Loadable to select. Null/empty indicates to select the Loadable itself restrictedPart:ModelPart Part to base the where-clause restriction on cachedDomainResult:DomainResult<?> DomainResult to be used. Null indicates to generate the DomainResult loadQueryInfluencers:LoadQueryInfluencers Any influencers (entity graph, fetch profile) to account for lockOptions:LockOptions Pessimistic lock options to apply jdbcParameterConsumer:Consumer<JdbcParameter> Consumer for all JdbcParameter references created sessionFactory:SessionFactoryImplementor The SessionFactory

createSqlAstCreationState	back to summary
private LoaderSqlAstCreationState createSqlAstCreationState(QuerySpec rootQuerySpec)

createSubSelectFetchSelect	back to summary
public static SelectStatement createSubSelectFetchSelect(PluralAttributeMapping attributeMapping, SubselectFetch subselect, DomainResult<?> cachedDomainResult, LoadQueryInfluencers loadQueryInfluencers, LockOptions lockOptions, Consumer<JdbcParameter> jdbcParameterConsumer, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information. Create an SQL AST select-statement used for subselect-based CollectionLoader Parameters attributeMapping:PluralAttributeMapping The plural-attribute being loaded subselect:SubselectFetch The subselect details to apply cachedDomainResult:DomainResult<?> DomainResult to be used. Null indicates to generate the DomainResult? loadQueryInfluencers:LoadQueryInfluencers Any influencers (entity graph, fetch profile) to account for lockOptions:LockOptions Pessimistic lock options to apply jdbcParameterConsumer:Consumer<JdbcParameter> Consumer for all JdbcParameter references created sessionFactory:SessionFactoryImplementor The SessionFactory See Also `CollectionLoaderSubSelectFetch`

determineGraphTraversalState	back to summary
private static EntityGraphTraversalState determineGraphTraversalState(LoadQueryInfluencers loadQueryInfluencers, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information.

determineWhetherToForceIdSelection	back to summary
private static boolean determineWhetherToForceIdSelection(int numberOfKeysToLoad, List<ModelPart> restrictedParts)

generateSelect	back to summary
private SelectStatement generateSelect()

generateSelect	back to summary
private SelectStatement generateSelect(SubselectFetch subselect)

generateSubSelect	back to summary
private QueryPart generateSubSelect(PluralAttributeMapping attributeMapping, SubselectFetch subselect, LoaderSqlAstCreationState creationState)

isBag	back to summary
private boolean isBag(Fetchable fetchable)

isPluralAttributeMapping	back to summary
private boolean isPluralAttributeMapping(Fetchable fetchable)

registerPluralTableGroupParts	back to summary
private void registerPluralTableGroupParts(FromClauseAccess fromClauseAccess, TableGroup tableGroup)

shouldExplicitFetch	back to summary
private boolean shouldExplicitFetch(Integer maxFetchDepth, Fetchable fetchable, LoaderSqlAstCreationState creationState)

visitFetches	back to summary
private ImmutableFetchList visitFetches(FetchParent fetchParent, LoaderSqlAstCreationState creationState)

org.hibernate.loader.ast.internal back to summary

private Interface LoaderSelectBuilder.FetchableConsumer

Annotations

@FunctionalInterface

Method Summary

Modifier and Type	Method and Description
public void	accept(Fetchable fetchable, boolean isKeyFetchable, boolean isABag)

Method Detail

accept	back to summary
public void accept(Fetchable fetchable, boolean isKeyFetchable, boolean isABag)

org.hibernate.loader.ast.internal back to summary

private final Enum LoaderSelectBuilder.RowCardinality

Class Inheritance

extends Enum<LoaderSelectBuilder.RowCardinality>

java.lang.Object
java.lang.Enum
org.hibernate.loader.ast.internal.LoaderSelectBuilder.RowCardinality

Describes the JDBC result set cardinality per entity result object.

Field Summary

Modifier and Type	Field and Description
public static final LoaderSelectBuilder.RowCardinality	BAG Means there are multiple JDBC result rows per entity result object, but the aggregation of rows is dependent on the result cardinality.
public static final LoaderSelectBuilder.RowCardinality	SET Means there are multiple JDBC result rows per entity result object, but the aggregation of rows is not affected the result cardinality.
public static final LoaderSelectBuilder.RowCardinality	SINGLE Means that there is a single JDBC result row per entity result object.

Constructor Summary

Access	Constructor and Description
private	RowCardinality()

Method Summary

Modifier and Type	Method and Description
public static LoaderSelectBuilder.RowCardinality	valueOf(String name)
public static LoaderSelectBuilder.RowCardinality[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

BAG	back to summary
public static final LoaderSelectBuilder.RowCardinality BAG Means there are multiple JDBC result rows per entity result object, but the aggregation of rows is dependent on the result cardinality.

SET	back to summary
public static final LoaderSelectBuilder.RowCardinality SET Means there are multiple JDBC result rows per entity result object, but the aggregation of rows is not affected the result cardinality.

SINGLE	back to summary
public static final LoaderSelectBuilder.RowCardinality SINGLE Means that there is a single JDBC result row per entity result object.

Constructor Detail

RowCardinality	back to summary
private RowCardinality()

Method Detail

valueOf	back to summary
public static LoaderSelectBuilder.RowCardinality valueOf(String name)

values	back to summary
public static LoaderSelectBuilder.RowCardinality[] values()

public Class LoaderSelectBuilder

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Interface LoaderSelectBuilder.FetchableConsumer

Method Summary

Method Detail

private final Enum LoaderSelectBuilder.RowCardinality

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail