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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: CallableStatement.idl,v $
*
* $Revision: 1.9 $
*
* last change: $Author: vg $ $Date: 2007-01-15 14:00:05 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef __com_sun_star_sdbc_CallableStatement_idl__
#define __com_sun_star_sdbc_CallableStatement_idl__
#ifndef __com_sun_star_sdbc_PreparedStatement_idl__
#include <com/sun/star/sdbc/PreparedStatement.idl>
#endif
module com { module sun { module star { module sdbc {
published interface XRow;
published interface XOutParameters;
/** is used to execute SQL stored procedures.
<p>
SDBC provides a stored procedure SQL escape that allows stored procedures
to be called in a standard way for all RDBMSs. This escape syntax has one
form that includes a result parameter and one that does not. If used, the
result parameter must be registered as an OUT parameter. The other parameters
can be used for input, output, or both. Parameters are referred to sequentially,
by number. The first parameter is 1.
</p>
<p>
<code>{?=call&lt;procedure-name&gt;[&lt;arg1&gt;,&lt;arg2&gt;,...]}<br/>{call&lt;procedure-name&gt;[&lt;arg1&gt;,&lt;arg2&gt;,...]}
</code>
</p>
<p>
IN parameter values are set using the set methods inherited from
<type scope="com::sun::star::sdbc">PreparedStatement</type>
. The type of all
OUT parameters must be registered prior to executing the stored procedure;
their values are retrieved after execution via the
<code>get</code>
methods
provided by the
<type scope="com::sun::star::sdbc">XRow</type>
.
</p>
<p>
A
<code>CallableStatement</code>
can return one
<type scope="com::sun::star::sdbc">XResultSet</type>
or multiple
<type scope="com::sun::star::sdbc">ResultSet</type>
objects. Multiple
<code>ResultSet</code>
objects are
handled using operations inherited from
<type scope="com::sun::star::sdbc">XPreparedStatement</type>
.
</p>
<p>
For maximum portability, a call's
<type scope="com::sun::star::sdbc">ResultSet</type>
objects and
update counts should be processed prior to getting the values of output
parameters.
</p>
*/
published service CallableStatement
{
service PreparedStatement;
/** is used for retrieve the values of OUT parameters.
*/
interface XRow;
/** is used to declare parameters as OUT parameters.
*/
interface XOutParameters;
};
//=============================================================================
}; }; }; };
/*===========================================================================
===========================================================================*/
#endif
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