Package org.hibernate.query.spi

Class QueryEngine

java.lang.Object

org.hibernate.query.spi.QueryEngine

public class QueryEngine
extends Object

Aggregation and encapsulation of the components Hibernate uses to execute queries (HQL, Criteria and native)

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_QUERY_PLAN_MAX_COUNT	The default soft reference count.

Constructor Summary

Constructors

Constructor	Description
QueryEngine(String uuid, String name, JpaCompliance jpaCompliance, Supplier<JpaMetamodelImplementor> jpaMetamodelAccess, ValueHandlingMode criteriaValueHandlingMode, int preferredSqlTypeCodeForBoolean, NamedObjectRepository namedObjectRepository, HqlTranslator hqlTranslator, SqmTranslatorFactory sqmTranslatorFactory, NativeQueryInterpreter nativeQueryInterpreter, QueryInterpretationCache interpretationCache, TypeConfiguration typeConfiguration, Dialect dialect, SqmFunctionRegistry userDefinedRegistry, ServiceRegistry serviceRegistry)
QueryEngine(String uuid, String name, JpaMetamodelImplementor jpaMetamodel, ValueHandlingMode criteriaValueHandlingMode, int preferredSqlTypeCodeForBoolean, boolean useStrictJpaCompliance, NamedObjectRepository namedObjectRepository, NativeQueryInterpreter nativeQueryInterpreter, Dialect dialect, ServiceRegistry serviceRegistry)	Simplified constructor mainly meant for Quarkus use

Method Summary

Modifier and Type	Method	Description
void	close()
static QueryEngine	from(SessionFactoryImplementor sessionFactory, MetadataImplementor metadata)
SqmCriteriaNodeBuilder	getCriteriaBuilder()
HqlTranslator	getHqlTranslator()
QueryInterpretationCache	getInterpretationCache()
NamedObjectRepository	getNamedObjectRepository()
NativeQueryInterpreter	getNativeQueryInterpreter()
int	getPreferredSqlTypeCodeForBoolean()
SqmFunctionRegistry	getSqmFunctionRegistry()
SqmTranslatorFactory	getSqmTranslatorFactory()
TypeConfiguration	getTypeConfiguration()
void	prepare(SessionFactoryImplementor sessionFactory, MetadataImplementor bootMetamodel, BootstrapContext bootstrapContext)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_QUERY_PLAN_MAX_COUNT

public static final int DEFAULT_QUERY_PLAN_MAX_COUNT

The default soft reference count.

See Also:

Constant Field Values

Constructor Detail

QueryEngine

public QueryEngine(String uuid,
                   String name,
                   JpaCompliance jpaCompliance,
                   Supplier<JpaMetamodelImplementor> jpaMetamodelAccess,
                   ValueHandlingMode criteriaValueHandlingMode,
                   int preferredSqlTypeCodeForBoolean,
                   NamedObjectRepository namedObjectRepository,
                   HqlTranslator hqlTranslator,
                   SqmTranslatorFactory sqmTranslatorFactory,
                   NativeQueryInterpreter nativeQueryInterpreter,
                   QueryInterpretationCache interpretationCache,
                   TypeConfiguration typeConfiguration,
                   Dialect dialect,
                   SqmFunctionRegistry userDefinedRegistry,
                   ServiceRegistry serviceRegistry)

QueryEngine

public QueryEngine(String uuid,
                   String name,
                   JpaMetamodelImplementor jpaMetamodel,
                   ValueHandlingMode criteriaValueHandlingMode,
                   int preferredSqlTypeCodeForBoolean,
                   boolean useStrictJpaCompliance,
                   NamedObjectRepository namedObjectRepository,
                   NativeQueryInterpreter nativeQueryInterpreter,
                   Dialect dialect,
                   ServiceRegistry serviceRegistry)

Simplified constructor mainly meant for Quarkus use

Method Detail

from

public static QueryEngine from(SessionFactoryImplementor sessionFactory,
                               MetadataImplementor metadata)

prepare

public void prepare(SessionFactoryImplementor sessionFactory,
                    MetadataImplementor bootMetamodel,
                    BootstrapContext bootstrapContext)

getNamedObjectRepository

public NamedObjectRepository getNamedObjectRepository()

getCriteriaBuilder

public SqmCriteriaNodeBuilder getCriteriaBuilder()

getHqlTranslator

public HqlTranslator getHqlTranslator()

getSqmTranslatorFactory

public SqmTranslatorFactory getSqmTranslatorFactory()

getNativeQueryInterpreter

public NativeQueryInterpreter getNativeQueryInterpreter()

getInterpretationCache

public QueryInterpretationCache getInterpretationCache()

getSqmFunctionRegistry

public SqmFunctionRegistry getSqmFunctionRegistry()

getTypeConfiguration

public TypeConfiguration getTypeConfiguration()

close

public void close()

getPreferredSqlTypeCodeForBoolean

public int getPreferredSqlTypeCodeForBoolean()