Package org.hibernate.query.spi

Interface QueryEngine

All Known Implementing Classes:

QueryEngineImpl

@Incubating
public interface QueryEngine

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

Author:

Steve Ebersole, Gavin King

Field Summary

Fields

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

Method Summary

Modifier and Type	Method	Description
void	close()
NodeBuilder	getCriteriaBuilder()
HqlTranslator	getHqlTranslator()
QueryInterpretationCache	getInterpretationCache()
NamedObjectRepository	getNamedObjectRepository()
NativeQueryInterpreter	getNativeQueryInterpreter()
SqmFunctionRegistry	getSqmFunctionRegistry()
SqmTranslatorFactory	getSqmTranslatorFactory()
TypeConfiguration	getTypeConfiguration()
default <R> HqlInterpretation<R>	interpretHql(String hql, Class<R> resultType)
void	validateNamedQueries()

Field Details

DEFAULT_QUERY_PLAN_MAX_COUNT

static final int DEFAULT_QUERY_PLAN_MAX_COUNT

The default soft reference count.

See Also:

• Constant Field Values

Method Details

getNativeQueryInterpreter

NativeQueryInterpreter getNativeQueryInterpreter()

getInterpretationCache

QueryInterpretationCache getInterpretationCache()

getSqmFunctionRegistry

SqmFunctionRegistry getSqmFunctionRegistry()

getTypeConfiguration

TypeConfiguration getTypeConfiguration()

getCriteriaBuilder

NodeBuilder getCriteriaBuilder()

close

void close()

validateNamedQueries

void validateNamedQueries()

getNamedObjectRepository

NamedObjectRepository getNamedObjectRepository()

getHqlTranslator

HqlTranslator getHqlTranslator()

getSqmTranslatorFactory

SqmTranslatorFactory getSqmTranslatorFactory()

interpretHql

default <R> HqlInterpretation<R> interpretHql(String hql,
 Class<R> resultType)