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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef __com_sun_star_sdb_SingleSelectQueryAnalyzer_idl__
#define __com_sun_star_sdb_SingleSelectQueryAnalyzer_idl__
#include <com/sun/star/sdb/XSingleSelectQueryAnalyzer.idl>
module com { module sun { module star { module sdbcx {
interface XTablesSupplier;
interface XColumnsSupplier;
};};};};
module com { module sun { module star { module sdb {
interface XParametersSupplier;
/** represents a service for analyzing a single select statement.
<p>
It hides the complexity of parsing and evaluating a single select statement and provides
sophisticated methods for accessing a statements filter, group by, having and order
criteria, as well as the corresponding select columns and tables.
If supported, it even gives access to the parameters.
</p>
@see com::sun::star::sdb::SingleSelectQueryComposer
*/
service SingleSelectQueryAnalyzer
{
interface XSingleSelectQueryAnalyzer;
/** access to the selected tables.
<p>The selected tables are those present in the <code>FROM</code> part
of a <code>SELECT</code> statement.</p>
<p>Note that OpenOffice.org since version 2.0.4 also supports queries which are
based on other queries. For example, given that you have a database containing
a query named <code>All Orders</code>, the SQL statement <code>SELECT * FROM "All Orders"</code>
is perfectly valid when used with a SingleSelectQueryAnalyzer.</p>
<p>In this case, the name container returned by com::sun::star::sdbcx::XTablesSupplier::getTables()
will in fact not return a Table, but a Query object. Semantically, however,
this object still acts as a table in the SQL statement.</p>
@see XSingleSelectQueryAnalyzer::getQueryWithSubstitution
*/
interface com::sun::star::sdbcx::XTablesSupplier;
/** access the selected columns.
*/
interface com::sun::star::sdbcx::XColumnsSupplier;
/** access to the parameters which are used in the where clause.
*/
[optional] interface com::sun::star::sdb::XParametersSupplier;
};
}; }; }; };
/*===========================================================================
===========================================================================*/
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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