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

Class TableBasedInsertHandler

java.lang.Object

org.hibernate.query.sqm.mutation.internal.AbstractMutationHandler

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

All Implemented Interfaces:

Handler, InsertHandler, MultiTableHandler

public class TableBasedInsertHandler
extends AbstractMutationHandler
implements InsertHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static final record	TableBasedInsertHandler.RootTableInserter

Constructor Summary

Constructors

Constructor	Description
TableBasedInsertHandler(SqmInsertStatement<?> sqmInsert, DomainParameterXref domainParameterXref, TemporaryTable entityTable, TemporaryTableStrategy temporaryTableStrategy, boolean forceDropAfterUse, Function<SharedSessionContractImplementor,String> sessionUidAccess, DomainQueryExecutionContext context, MutableObject<JdbcParameterBindings> firstJdbcParameterBindingsConsumer)

Method Summary

Modifier and Type	Method	Description
JdbcParameterBindings	createJdbcParameterBindings(DomainQueryExecutionContext context)	Create the JdbcParameterBindings for this multi-table handler based on the execution context.
boolean	dependsOnParameterBindings()	Signals that the SQL depends on the parameter bindings e.g.
int	execute(JdbcParameterBindings jdbcParameterBindings, DomainQueryExecutionContext context)	Execute the multi-table update or delete indicated by the SQM AST passed in when this Handler was created.
protected AfterUseAction	getAfterUseAction()
protected TemporaryTable	getEntityTable()
protected List<JdbcOperationQueryMutation>	getNonRootTableInserts()
protected TableBasedInsertHandler.RootTableInserter	getRootTableInserter()
protected Function<SharedSessionContractImplementor,String>	getSessionUidAccess()
protected @Nullable JdbcParameter	getSessionUidParameter()
SqmInsertStatement<?>	getSqmInsertStatement()
protected CacheableSqmInterpretation<InsertSelectStatement,JdbcOperationQueryMutation>	getTemporaryTableInsert()
protected TemporaryTableStrategy	getTemporaryTableStrategy()
boolean	isCompatibleWith(JdbcParameterBindings jdbcParameterBindings, QueryOptions queryOptions)

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

getEntityDescriptor, getSessionFactory, getSqmStatement

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

execute

Constructor Details

TableBasedInsertHandler

public TableBasedInsertHandler(SqmInsertStatement<?> sqmInsert,
 DomainParameterXref domainParameterXref,
 TemporaryTable entityTable,
 TemporaryTableStrategy temporaryTableStrategy,
 boolean forceDropAfterUse,
 Function<SharedSessionContractImplementor,String> sessionUidAccess,
 DomainQueryExecutionContext context,
 MutableObject<JdbcParameterBindings> firstJdbcParameterBindingsConsumer)

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

Parameters:

context - Contextual information needed for execution

Returns:

The built parameter bindings

dependsOnParameterBindings

public boolean dependsOnParameterBindings()

Description copied from interface: MultiTableHandler

Signals that the SQL depends on the parameter bindings e.g. due to the need for inlining of parameter values or multiValued parameters.

Specified by:

dependsOnParameterBindings in interface Handler

Specified by:

dependsOnParameterBindings in interface MultiTableHandler

isCompatibleWith

public boolean isCompatibleWith(JdbcParameterBindings jdbcParameterBindings,
 QueryOptions queryOptions)

Specified by:

isCompatibleWith in interface Handler

Specified by:

isCompatibleWith in interface MultiTableHandler

getSqmInsertStatement

public SqmInsertStatement<?> getSqmInsertStatement()

execute

public int execute(JdbcParameterBindings jdbcParameterBindings,
 DomainQueryExecutionContext context)

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

context - Contextual information needed for execution

Returns:

The "number of rows affected" count

getTemporaryTableInsert

protected CacheableSqmInterpretation<InsertSelectStatement,JdbcOperationQueryMutation> getTemporaryTableInsert()

getRootTableInserter

protected TableBasedInsertHandler.RootTableInserter getRootTableInserter()

getNonRootTableInserts

protected List<JdbcOperationQueryMutation> getNonRootTableInserts()

getEntityTable

protected TemporaryTable getEntityTable()

getTemporaryTableStrategy

protected TemporaryTableStrategy getTemporaryTableStrategy()

getSessionUidAccess

protected Function<SharedSessionContractImplementor,String> getSessionUidAccess()

getAfterUseAction

protected AfterUseAction getAfterUseAction()

getSessionUidParameter

protected @Nullable JdbcParameter getSessionUidParameter()