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

Class InlineMutationStrategy

java.lang.Object

org.hibernate.query.sqm.mutation.internal.inline.InlineMutationStrategy

All Implemented Interfaces:

SqmMultiTableMutationStrategy

public class InlineMutationStrategy
extends Object
implements SqmMultiTableMutationStrategy

Support for multi-table SQM mutation operations which select the matching id values from the database back into the VM and uses that list of values to produce a restriction for the mutations. The exact form of that restriction is based on the MatchingIdRestrictionProducer implementation used

Constructor Summary

Constructors

Constructor	Description
InlineMutationStrategy(Function<SqmDeleteOrUpdateStatement<?>,MatchingIdRestrictionProducer> matchingIdsStrategy)
InlineMutationStrategy(Dialect dialect)

Method Summary

Modifier and Type	Method	Description
int	executeDelete(SqmDeleteStatement<?> sqmDelete, DomainParameterXref domainParameterXref, DomainQueryExecutionContext context)	Execute the multi-table update indicated by the passed SqmUpdateStatement
int	executeUpdate(SqmUpdateStatement<?> sqmUpdate, DomainParameterXref domainParameterXref, DomainQueryExecutionContext context)	Execute the multi-table update indicated by the passed SqmUpdateStatement

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.query.sqm.mutation.spi.SqmMultiTableMutationStrategy

prepare, release

Constructor Detail

InlineMutationStrategy

public InlineMutationStrategy(Dialect dialect)

InlineMutationStrategy

public InlineMutationStrategy(Function<SqmDeleteOrUpdateStatement<?>,MatchingIdRestrictionProducer> matchingIdsStrategy)

Method Detail

executeUpdate

public int executeUpdate(SqmUpdateStatement<?> sqmUpdate,
                         DomainParameterXref domainParameterXref,
                         DomainQueryExecutionContext context)

Description copied from interface: SqmMultiTableMutationStrategy

Execute the multi-table update indicated by the passed SqmUpdateStatement

Specified by:

executeUpdate in interface SqmMultiTableMutationStrategy

Returns:

The number of rows affected

executeDelete

public int executeDelete(SqmDeleteStatement<?> sqmDelete,
                         DomainParameterXref domainParameterXref,
                         DomainQueryExecutionContext context)

Description copied from interface: SqmMultiTableMutationStrategy

Execute the multi-table update indicated by the passed SqmUpdateStatement

Specified by:

executeDelete in interface SqmMultiTableMutationStrategy

Returns:

The number of rows affected