Package org.hibernate.query.sqm.mutation.internal

Class MatchingIdSelectionHelper

java.lang.Object

org.hibernate.query.sqm.mutation.internal.MatchingIdSelectionHelper

public class MatchingIdSelectionHelper
extends Object

Helper used to generate the SELECT for selection of an entity's identifier, here specifically intended to be used as the SELECT portion of a multi-table SQM mutation

Author:

Steve Ebersole

Constructor Summary

Constructors

Constructor	Description
MatchingIdSelectionHelper()

Method Summary

Modifier and Type	Method	Description
static QuerySpec	generateMatchingIdSelectQuery(EntityMappingType targetEntityDescriptor, SqmDeleteOrUpdateStatement sqmStatement, DomainParameterXref domainParameterXref, Predicate restriction, MultiTableSqmMutationConverter sqmConverter, SessionFactoryImplementor sessionFactory)
static SelectStatement	generateMatchingIdSelectStatement(EntityMappingType targetEntityDescriptor, SqmDeleteOrUpdateStatement sqmStatement, boolean queryRoot, Predicate restriction, MultiTableSqmMutationConverter sqmConverter, DomainQueryExecutionContext executionContext, SessionFactoryImplementor sessionFactory)
static SqmSelectStatement<?>	generateMatchingIdSelectStatement(SqmDeleteOrUpdateStatement<?> sqmStatement, EntityMappingType entityDescriptor)
static List<Object>	selectMatchingIds(SqmDeleteOrUpdateStatement<?> sqmMutationStatement, DomainParameterXref domainParameterXref, DomainQueryExecutionContext executionContext)	Centralized selection of ids matching the restriction of the DELETE or UPDATE SQM query

Methods inherited from class java.lang.Object

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

Constructor Details

MatchingIdSelectionHelper

public MatchingIdSelectionHelper()

Method Details

generateMatchingIdSelectStatement

public static SelectStatement generateMatchingIdSelectStatement(EntityMappingType targetEntityDescriptor,
 SqmDeleteOrUpdateStatement sqmStatement,
 boolean queryRoot,
 Predicate restriction,
 MultiTableSqmMutationConverter sqmConverter,
 DomainQueryExecutionContext executionContext,
 SessionFactoryImplementor sessionFactory)

generateMatchingIdSelectStatement

public static SqmSelectStatement<?> generateMatchingIdSelectStatement(SqmDeleteOrUpdateStatement<?> sqmStatement,
 EntityMappingType entityDescriptor)

generateMatchingIdSelectQuery

public static QuerySpec generateMatchingIdSelectQuery(EntityMappingType targetEntityDescriptor,
 SqmDeleteOrUpdateStatement sqmStatement,
 DomainParameterXref domainParameterXref,
 Predicate restriction,
 MultiTableSqmMutationConverter sqmConverter,
 SessionFactoryImplementor sessionFactory)

selectMatchingIds

public static List<Object> selectMatchingIds(SqmDeleteOrUpdateStatement<?> sqmMutationStatement,
 DomainParameterXref domainParameterXref,
 DomainQueryExecutionContext executionContext)

Centralized selection of ids matching the restriction of the DELETE or UPDATE SQM query