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

Class InlineUpdateHandler

java.lang.Object

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

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

All Implemented Interfaces:

Handler, UpdateHandler, MultiTableHandler

public class InlineUpdateHandler
extends AbstractInlineHandler
implements UpdateHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static final record	InlineUpdateHandler.TableUpdater

Constructor Summary

Constructors

Constructor	Description
InlineUpdateHandler(MatchingIdRestrictionProducer matchingIdsPredicateProducer, SqmUpdateStatement<?> sqmStatement, DomainParameterXref domainParameterXref, DomainQueryExecutionContext context, MutableObject<JdbcParameterBindings> firstJdbcParameterBindings)

Method Summary

Modifier and Type	Method	Description
JdbcParameterBindings	createJdbcParameterBindings(DomainQueryExecutionContext context)	Create the JdbcParameterBindings for this multi-table handler based on the execution context.
protected JdbcOperationQueryMutation	createTableInsert(InlineUpdateHandler.TableUpdater tableUpdater, List<Expression> inListExpressions, JdbcParameterBindings jdbcParameterBindings, ExecutionContext executionContext)
protected JdbcOperationQueryMutation	createTableUpdate(InlineUpdateHandler.TableUpdater tableUpdater, List<Expression> inListExpressions, JdbcParameterBindings jdbcParameterBindings, ExecutionContext executionContext)
int	execute(JdbcParameterBindings jdbcParameterBindings, DomainQueryExecutionContext executionContext)	Execute the multi-table update or delete indicated by the SQM AST passed in when this Handler was created.
protected List<InlineUpdateHandler.TableUpdater>	getTableUpdaters()

Methods inherited from class org.hibernate.query.sqm.mutation.internal.inline.AbstractInlineHandler

dependsOnParameterBindings, getDomainParameterXref, getEntityDescriptor, getMatchingIdsInterpretation, getMatchingIdsPredicateProducer, isCompatibleWith

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.internal.Handler

dependsOnParameterBindings, execute, isCompatibleWith

Constructor Details

InlineUpdateHandler

public InlineUpdateHandler(MatchingIdRestrictionProducer matchingIdsPredicateProducer,
 SqmUpdateStatement<?> sqmStatement,
 DomainParameterXref domainParameterXref,
 DomainQueryExecutionContext context,
 MutableObject<JdbcParameterBindings> firstJdbcParameterBindings)

Method Details

createJdbcParameterBindings

public JdbcParameterBindings createJdbcParameterBindings(DomainQueryExecutionContext context)

Description copied from interface: MultiTableHandler

Create the JdbcParameterBindings for this multi-table handler based on the execution context.

Specified by:

createJdbcParameterBindings in interface MultiTableHandler

Overrides:

createJdbcParameterBindings in class AbstractInlineHandler

Parameters:

context - Contextual information needed for execution

Returns:

The built parameter bindings

execute

public int execute(JdbcParameterBindings jdbcParameterBindings,
 DomainQueryExecutionContext executionContext)

Description copied from interface: MultiTableHandler

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

Specified by:

execute in interface MultiTableHandler

Parameters:

jdbcParameterBindings - The parameter bindings for JDBC parameters

executionContext - Contextual information needed for execution

Returns:

The "number of rows affected" count

getTableUpdaters

protected List<InlineUpdateHandler.TableUpdater> getTableUpdaters()

createTableUpdate

protected JdbcOperationQueryMutation createTableUpdate(InlineUpdateHandler.TableUpdater tableUpdater,
 List<Expression> inListExpressions,
 JdbcParameterBindings jdbcParameterBindings,
 ExecutionContext executionContext)

createTableInsert

protected JdbcOperationQueryMutation createTableInsert(InlineUpdateHandler.TableUpdater tableUpdater,
 List<Expression> inListExpressions,
 JdbcParameterBindings jdbcParameterBindings,
 ExecutionContext executionContext)