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

Class ReactiveTableBasedUpdateHandler

java.lang.Object

org.hibernate.query.sqm.mutation.spi.AbstractMutationHandler

org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler

org.hibernate.reactive.query.sqm.mutation.internal.temptable.ReactiveTableBasedUpdateHandler

All Implemented Interfaces:

org.hibernate.query.sqm.mutation.internal.Handler, org.hibernate.query.sqm.mutation.internal.UpdateHandler, ReactiveHandler, ReactiveAbstractMutationHandler

public class ReactiveTableBasedUpdateHandler
extends org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler
implements ReactiveAbstractMutationHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ReactiveTableBasedUpdateHandler.ReactiveExecutionDelegate

Nested classes/interfaces inherited from class org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler

org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler.ExecutionDelegate

Constructor Summary

Constructors

Constructor

Description

ReactiveTableBasedUpdateHandler(org.hibernate.query.sqm.tree.update.SqmUpdateStatement<?> sqmUpdate, org.hibernate.query.sqm.internal.DomainParameterXref domainParameterXref, org.hibernate.dialect.temptable.TemporaryTable idTable, org.hibernate.query.sqm.mutation.internal.temptable.AfterUseAction afterUseAction, java.util.function.Function<org.hibernate.engine.spi.SharedSessionContractImplementor,java.lang.String> sessionUidAccess, org.hibernate.engine.spi.SessionFactoryImplementor sessionFactory)

Method Summary

Modifier and Type	Method	Description
protected ReactiveUpdateExecutionDelegate	buildExecutionDelegate(org.hibernate.query.sqm.mutation.internal.MultiTableSqmMutationConverter sqmConverter, org.hibernate.dialect.temptable.TemporaryTable idTable, org.hibernate.query.sqm.mutation.internal.temptable.AfterUseAction afterUseAction, java.util.function.Function<org.hibernate.engine.spi.SharedSessionContractImplementor,java.lang.String> sessionUidAccess, org.hibernate.query.sqm.internal.DomainParameterXref domainParameterXref, org.hibernate.sql.ast.tree.from.TableGroup updatingTableGroup, java.util.Map<java.lang.String,org.hibernate.sql.ast.tree.from.TableReference> tableReferenceByAlias, java.util.List<org.hibernate.sql.ast.tree.update.Assignment> assignments, org.hibernate.sql.ast.tree.predicate.Predicate suppliedPredicate, java.util.Map<org.hibernate.query.sqm.tree.expression.SqmParameter<?>,java.util.List<java.util.List<org.hibernate.sql.ast.tree.expression.JdbcParameter>>> parameterResolutions, java.util.Map<org.hibernate.query.sqm.tree.expression.SqmParameter<?>,org.hibernate.metamodel.mapping.MappingModelExpressible<?>> paramTypeResolutions, org.hibernate.query.spi.DomainQueryExecutionContext executionContext)
int	execute(org.hibernate.query.spi.DomainQueryExecutionContext executionContext)
java.util.concurrent.CompletionStage<java.lang.Integer>	reactiveExecute(org.hibernate.query.spi.DomainQueryExecutionContext executionContext)	Execute the multi-table update or delete indicated by the SQM AST passed in when this Handler was created.
protected ReactiveTableBasedUpdateHandler.ReactiveExecutionDelegate	resolveDelegate(org.hibernate.query.spi.DomainQueryExecutionContext executionContext)

Methods inherited from class org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler

collectTableReference, collectTableReference, getSqmDeleteOrUpdateStatement, getSqmUpdate

Methods inherited from class org.hibernate.query.sqm.mutation.spi.AbstractMutationHandler

getEntityDescriptor, getSessionFactory

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.reactive.query.sqm.mutation.spi.ReactiveAbstractMutationHandler

getEntityDescriptor, getSessionFactory, getSqmDeleteOrUpdateStatement

Constructor Detail

ReactiveTableBasedUpdateHandler

public ReactiveTableBasedUpdateHandler(org.hibernate.query.sqm.tree.update.SqmUpdateStatement<?> sqmUpdate,
                                       org.hibernate.query.sqm.internal.DomainParameterXref domainParameterXref,
                                       org.hibernate.dialect.temptable.TemporaryTable idTable,
                                       org.hibernate.query.sqm.mutation.internal.temptable.AfterUseAction afterUseAction,
                                       java.util.function.Function<org.hibernate.engine.spi.SharedSessionContractImplementor,java.lang.String> sessionUidAccess,
                                       org.hibernate.engine.spi.SessionFactoryImplementor sessionFactory)

Method Detail

execute

public int execute(org.hibernate.query.spi.DomainQueryExecutionContext executionContext)

Specified by:

execute in interface org.hibernate.query.sqm.mutation.internal.Handler

Overrides:

execute in class org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler

reactiveExecute

public java.util.concurrent.CompletionStage<java.lang.Integer> reactiveExecute(org.hibernate.query.spi.DomainQueryExecutionContext executionContext)

Description copied from interface: ReactiveHandler

Execute the multi-table update or delete indicated by the SQM AST passed in when this Handler was created.

Specified by:

reactiveExecute in interface ReactiveHandler

Parameters:

executionContext - Contextual information needed for execution

Returns:

The "number of rows affected" count

resolveDelegate

protected ReactiveTableBasedUpdateHandler.ReactiveExecutionDelegate resolveDelegate(org.hibernate.query.spi.DomainQueryExecutionContext executionContext)

Overrides:

resolveDelegate in class org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler

buildExecutionDelegate

protected ReactiveUpdateExecutionDelegate buildExecutionDelegate(org.hibernate.query.sqm.mutation.internal.MultiTableSqmMutationConverter sqmConverter,
                                                                 org.hibernate.dialect.temptable.TemporaryTable idTable,
                                                                 org.hibernate.query.sqm.mutation.internal.temptable.AfterUseAction afterUseAction,
                                                                 java.util.function.Function<org.hibernate.engine.spi.SharedSessionContractImplementor,java.lang.String> sessionUidAccess,
                                                                 org.hibernate.query.sqm.internal.DomainParameterXref domainParameterXref,
                                                                 org.hibernate.sql.ast.tree.from.TableGroup updatingTableGroup,
                                                                 java.util.Map<java.lang.String,org.hibernate.sql.ast.tree.from.TableReference> tableReferenceByAlias,
                                                                 java.util.List<org.hibernate.sql.ast.tree.update.Assignment> assignments,
                                                                 org.hibernate.sql.ast.tree.predicate.Predicate suppliedPredicate,
                                                                 java.util.Map<org.hibernate.query.sqm.tree.expression.SqmParameter<?>,java.util.List<java.util.List<org.hibernate.sql.ast.tree.expression.JdbcParameter>>> parameterResolutions,
                                                                 java.util.Map<org.hibernate.query.sqm.tree.expression.SqmParameter<?>,org.hibernate.metamodel.mapping.MappingModelExpressible<?>> paramTypeResolutions,
                                                                 org.hibernate.query.spi.DomainQueryExecutionContext executionContext)

Overrides:

buildExecutionDelegate in class org.hibernate.query.sqm.mutation.internal.temptable.TableBasedUpdateHandler