Package org.hibernate.query.sql.internal

Class SqlTranslationEngineImpl

java.lang.Object

org.hibernate.query.sql.internal.SqlTranslationEngineImpl

All Implemented Interfaces:

BindingContext, SqlTranslationEngine, SqlAstCreationContext

public class SqlTranslationEngineImpl
extends Object
implements SqlTranslationEngine

Constructor Summary

Constructors

Constructor	Description
SqlTranslationEngineImpl(SessionFactoryImplementor factory, TypeConfiguration typeConfiguration, Map<String,FetchProfile> fetchProfiles)

Method Summary

Modifier and Type	Method	Description
boolean	containsFetchProfileDefinition(String name)
Set<String>	getDefinedFetchProfileNames()
FetchProfile	getFetchProfile(String name)	Obtain the definition of a named FetchProfile.
JpaMetamodel	getJpaMetamodel()
MappingMetamodelImplementor	getMappingMetamodel()	The runtime MappingMetamodelImplementor
Integer	getMaximumFetchDepth()	When creating Fetch references, defines a limit to how deep we should join for fetches.
SessionFactoryImplementor	getSessionFactory()	Avoid calling this method directly, as much as possible.
TypeConfiguration	getTypeConfiguration()
boolean	isJpaQueryComplianceEnabled()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.sql.ast.spi.SqlAstCreationContext

getDialect, getSqmFunctionRegistry, getWrapperOptions

Constructor Details

SqlTranslationEngineImpl

public SqlTranslationEngineImpl(SessionFactoryImplementor factory,
 TypeConfiguration typeConfiguration,
 Map<String,FetchProfile> fetchProfiles)

Method Details

getTypeConfiguration

public TypeConfiguration getTypeConfiguration()

Specified by:

getTypeConfiguration in interface BindingContext

getSessionFactory

public SessionFactoryImplementor getSessionFactory()

Description copied from interface: SqlAstCreationContext

Avoid calling this method directly, as much as possible. SQL AST creation should not depend on the existence of a session factory, so if you need to obtain this object, there's something wrong with the design.

Currently this is only called when creating a TableGroup, but we will introduce a new sort of creation context for that, probably.

Specified by:

getSessionFactory in interface SqlAstCreationContext

getMappingMetamodel

public MappingMetamodelImplementor getMappingMetamodel()

Description copied from interface: SqlAstCreationContext

The runtime MappingMetamodelImplementor

Specified by:

getMappingMetamodel in interface BindingContext

Specified by:

getMappingMetamodel in interface SqlAstCreationContext

getMaximumFetchDepth

public Integer getMaximumFetchDepth()

Description copied from interface: SqlAstCreationContext

When creating Fetch references, defines a limit to how deep we should join for fetches.

Specified by:

getMaximumFetchDepth in interface SqlAstCreationContext

isJpaQueryComplianceEnabled

public boolean isJpaQueryComplianceEnabled()

Specified by:

isJpaQueryComplianceEnabled in interface SqlAstCreationContext

See Also:

• JpaCompliance.isJpaQueryComplianceEnabled()

getJpaMetamodel

public JpaMetamodel getJpaMetamodel()

Specified by:

getJpaMetamodel in interface BindingContext

getFetchProfile

public FetchProfile getFetchProfile(String name)

Description copied from interface: SqlAstCreationContext

Obtain the definition of a named FetchProfile.

Specified by:

getFetchProfile in interface SqlAstCreationContext

Parameters:

name - The name of the fetch profile

containsFetchProfileDefinition

public boolean containsFetchProfileDefinition(String name)

Specified by:

containsFetchProfileDefinition in interface SqlTranslationEngine

getDefinedFetchProfileNames

public Set<String> getDefinedFetchProfileNames()

Specified by:

getDefinedFetchProfileNames in interface SqlTranslationEngine