org.hibernate.hql.internal.classic

Class ClassicQueryTranslatorFactory

java.lang.Object

org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory

All Implemented Interfaces:

Serializable, QueryTranslatorFactory, Service

public class ClassicQueryTranslatorFactory
extends Object
implements QueryTranslatorFactory

Generates translators which uses the older hand-written parser to perform the translation.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ClassicQueryTranslatorFactory()

Method Summary

Modifier and Type	Method and Description
FilterTranslator	createFilterTranslator(String queryIdentifier, String queryString, Map filters, SessionFactoryImplementor factory) Construct a FilterTranslator instance capable of translating an HQL filter string.
QueryTranslator	createQueryTranslator(String queryIdentifier, String queryString, Map filters, SessionFactoryImplementor factory, EntityGraphQueryHint entityGraphQueryHint) Construct a QueryTranslator instance capable of translating an HQL query string.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassicQueryTranslatorFactory

public ClassicQueryTranslatorFactory()

Method Detail

createQueryTranslator

public QueryTranslator createQueryTranslator(String queryIdentifier,
                                             String queryString,
                                             Map filters,
                                             SessionFactoryImplementor factory,
                                             EntityGraphQueryHint entityGraphQueryHint)

Description copied from interface: QueryTranslatorFactory

Construct a QueryTranslator instance capable of translating an HQL query string.

Specified by:

createQueryTranslator in interface QueryTranslatorFactory

Parameters:

queryIdentifier - The query-identifier (used in QueryStatistics collection). This is typically the same as the queryString parameter except for the case of split polymorphic queries which result in multiple physical sql queries.

queryString - The query string to be translated

filters - Currently enabled filters

factory - The session factory.

Returns:

an appropriate translator.

createFilterTranslator

public FilterTranslator createFilterTranslator(String queryIdentifier,
                                               String queryString,
                                               Map filters,
                                               SessionFactoryImplementor factory)

Description copied from interface: QueryTranslatorFactory

Construct a FilterTranslator instance capable of translating an HQL filter string.

Specified by:

createFilterTranslator in interface QueryTranslatorFactory

See Also:

QueryTranslatorFactory.createQueryTranslator(java.lang.String, java.lang.String, java.util.Map, org.hibernate.engine.spi.SessionFactoryImplementor, org.hibernate.engine.query.spi.EntityGraphQueryHint)