org.hibernate.hql.spi.id.persistent

Class DeleteHandlerImpl

java.lang.Object

org.hibernate.hql.spi.id.AbstractTableBasedBulkIdHandler

org.hibernate.hql.spi.id.TableBasedDeleteHandlerImpl

org.hibernate.hql.spi.id.persistent.DeleteHandlerImpl

All Implemented Interfaces:

MultiTableBulkIdStrategy.DeleteHandler

public class DeleteHandlerImpl
extends TableBasedDeleteHandlerImpl

Author:

Steve Ebersole

Nested Class Summary

Nested classes/interfaces inherited from class org.hibernate.hql.spi.id.AbstractTableBasedBulkIdHandler

AbstractTableBasedBulkIdHandler.ProcessedWhereClause

Constructor Summary

Constructors

Constructor and Description
DeleteHandlerImpl(SessionFactoryImplementor factory, HqlSqlWalker walker, IdTableInfo idTableInfo)

Method Summary

Modifier and Type	Method and Description
protected void	addAnyExtraIdSelectValues(SelectValues selectClause) Used from AbstractTableBasedBulkIdHandler.generateIdInsertSelect(java.lang.String, org.hibernate.hql.spi.id.IdTableInfo, org.hibernate.hql.spi.id.AbstractTableBasedBulkIdHandler.ProcessedWhereClause) to allow subclasses to define any extra values to be selected (and therefore stored into the bulk-id table).
protected String	generateIdSubselect(Queryable persister, IdTableInfo idTableInfo)
protected void	handleAddedParametersOnDelete(PreparedStatement ps, SessionImplementor session)
protected int	handlePrependedParametersOnIdSelection(PreparedStatement ps, SessionImplementor session, int pos)
protected void	releaseFromUse(Queryable persister, SessionImplementor session)

Methods inherited from class org.hibernate.hql.spi.id.TableBasedDeleteHandlerImpl

execute, getSqlStatements, getTargetedQueryable

Methods inherited from class org.hibernate.hql.spi.id.AbstractTableBasedBulkIdHandler

convert, factory, generateIdInsertSelect, prepareForUse, processWhereClause, walker

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteHandlerImpl

public DeleteHandlerImpl(SessionFactoryImplementor factory,
                         HqlSqlWalker walker,
                         IdTableInfo idTableInfo)

Method Detail

addAnyExtraIdSelectValues

protected void addAnyExtraIdSelectValues(SelectValues selectClause)

Description copied from class: AbstractTableBasedBulkIdHandler

Used from AbstractTableBasedBulkIdHandler.generateIdInsertSelect(java.lang.String, org.hibernate.hql.spi.id.IdTableInfo, org.hibernate.hql.spi.id.AbstractTableBasedBulkIdHandler.ProcessedWhereClause) to allow subclasses to define any extra values to be selected (and therefore stored into the bulk-id table). Used to store session identifier, e.g.

Overrides:

addAnyExtraIdSelectValues in class AbstractTableBasedBulkIdHandler

Parameters:

selectClause - The SelectValues that defines the select clause of the insert statement.

generateIdSubselect

protected String generateIdSubselect(Queryable persister,
                                     IdTableInfo idTableInfo)

Overrides:

generateIdSubselect in class AbstractTableBasedBulkIdHandler

handlePrependedParametersOnIdSelection

protected int handlePrependedParametersOnIdSelection(PreparedStatement ps,
                                                     SessionImplementor session,
                                                     int pos)
                                              throws SQLException

Overrides:

handlePrependedParametersOnIdSelection in class TableBasedDeleteHandlerImpl

Throws:

SQLException

handleAddedParametersOnDelete

protected void handleAddedParametersOnDelete(PreparedStatement ps,
                                             SessionImplementor session)
                                      throws SQLException

Overrides:

handleAddedParametersOnDelete in class TableBasedDeleteHandlerImpl

Throws:

SQLException

releaseFromUse

protected void releaseFromUse(Queryable persister,
                              SessionImplementor session)

Overrides:

releaseFromUse in class AbstractTableBasedBulkIdHandler