org.hibernate.hql.spi

Interface MultiTableBulkIdStrategy

All Known Implementing Classes:

PersistentTableBulkIdStrategy, TemporaryTableBulkIdStrategy

public interface MultiTableBulkIdStrategy

Generalized strategy contract for handling multi-table bulk HQL operations.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	MultiTableBulkIdStrategy.DeleteHandler Handler for dealing with multi-table HQL bulk delete statements.
static interface	MultiTableBulkIdStrategy.UpdateHandler Handler for dealing with multi-table HQL bulk update statements.

Method Summary

Modifier and Type	Method and Description
MultiTableBulkIdStrategy.DeleteHandler	buildDeleteHandler(SessionFactoryImplementor factory, HqlSqlWalker walker) Build a handler capable of handling the bulk delete indicated by the given walker.
MultiTableBulkIdStrategy.UpdateHandler	buildUpdateHandler(SessionFactoryImplementor factory, HqlSqlWalker walker) Build a handler capable of handling the bulk update indicated by the given walker.
void	prepare(JdbcServices jdbcServices, JdbcConnectionAccess connectionAccess, MetadataImplementor metadata) Prepare the strategy.
void	release(JdbcServices jdbcServices, JdbcConnectionAccess connectionAccess) Release the strategy.

Method Detail

prepare

void prepare(JdbcServices jdbcServices,
             JdbcConnectionAccess connectionAccess,
             MetadataImplementor metadata)

Prepare the strategy. Called as the SessionFactory is being built. Intended patterns here include:

• Adding tables to the passed Mappings, to be picked by by "schema management tools"
• Manually creating the tables immediately through the passed JDBC Connection access

Parameters:

jdbcServices - The JdbcService object

connectionAccess - Access to the JDBC Connection

metadata - Access to the O/RM mapping information

release

void release(JdbcServices jdbcServices,
             JdbcConnectionAccess connectionAccess)

Release the strategy. Called as the SessionFactory is being shut down.

Parameters:

jdbcServices - The JdbcService object

connectionAccess - Access to the JDBC Connection

buildUpdateHandler

MultiTableBulkIdStrategy.UpdateHandler buildUpdateHandler(SessionFactoryImplementor factory,
                                                          HqlSqlWalker walker)

Build a handler capable of handling the bulk update indicated by the given walker.

Parameters:

factory - The SessionFactory

walker - The AST walker, representing the update query

Returns:

The handler

buildDeleteHandler

MultiTableBulkIdStrategy.DeleteHandler buildDeleteHandler(SessionFactoryImplementor factory,
                                                          HqlSqlWalker walker)

Build a handler capable of handling the bulk delete indicated by the given walker.

Parameters:

factory - The SessionFactory

walker - The AST walker, representing the delete query

Returns:

The handler