Top Description Constructors Methods

org.hibernate.query.hql.internal

public Class QuerySplitter

Class Inheritance

extends Object

java.lang.Object
org.hibernate.query.hql.internal.QuerySplitter

Imports

java.util.Set, org.hibernate.engine.spi.SessionFactoryImplementor, org.hibernate.metamodel.model.domain.EntityDomainType, org.hibernate.query.sqm.internal.SimpleSqmCopyContext, org.hibernate.query.sqm.tree.SqmCopyContext, .SqmDeleteOrUpdateStatement, .SqmStatement, org.hibernate.query.sqm.tree.delete.SqmDeleteStatement, org.hibernate.query.sqm.tree.domain.SqmPolymorphicRootDescriptor, org.hibernate.query.sqm.tree.expression.SqmParameter, org.hibernate.query.sqm.tree.from.SqmRoot, org.hibernate.query.sqm.tree.select.SqmQueryGroup, .SqmQueryPart, .SqmQuerySpec, .SqmSelectStatement

Handles splitting queries containing unmapped polymorphic references.

Authors: Steve Ebersole, Marco Belladelli

Constructor Summary

Access	Constructor and Description
public	QuerySplitter()

Method Summary

Modifier and Type	Method and Description
private static <S extends SqmStatement<?>> S	copyStatement(S statement, SqmRoot<E> unmappedPolymorphicReference, EntityDomainType<?> mappedDescriptor)
private static SqmRoot<?>	findUnmappedPolymorphicReference(SqmQueryPart<?> queryPart)
private static SqmRoot<?>	findUnmappedPolymorphicReference(SqmDeleteOrUpdateStatement<?> queryPart)
public static <R> SqmSelectStatement<R>[]	split(SqmSelectStatement<R> statement, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated.
public static <R> SqmDeleteStatement<R>[]	split(SqmDeleteStatement<R> statement, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated.

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

Constructor Detail

QuerySplitter	back to summary
public QuerySplitter()

Method Detail

copyStatement	back to summary
private static <S extends SqmStatement<?>> S copyStatement(S statement, SqmRoot<E> unmappedPolymorphicReference, EntityDomainType<?> mappedDescriptor) Annotations @SuppressWarnings:unchecked, rawtypes

findUnmappedPolymorphicReference	back to summary
private static SqmRoot<?> findUnmappedPolymorphicReference(SqmQueryPart<?> queryPart)

findUnmappedPolymorphicReference	back to summary
private static SqmRoot<?> findUnmappedPolymorphicReference(SqmDeleteOrUpdateStatement<?> queryPart)

split	back to summary
public static <R> SqmSelectStatement<R>[] split(SqmSelectStatement<R> statement, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information.

split	back to summary
public static <R> SqmDeleteStatement<R>[] split(SqmDeleteStatement<R> statement, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information.