/*************************************************************************
 *
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 *
 *  $RCSfile: XOutParameters.idl,v $
 *
 *  $Revision: 1.8 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 03:51:18 $
 *
 *  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_XOutParameters_idl__
#define __com_sun_star_sdbc_XOutParameters_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_sdbc_SQLException_idl__
#include <com/sun/star/sdbc/SQLException.idl>
#endif

 module com {  module sun {  module star {  module sdbc {


// DocMerge from xml: interface com::sun::star::sdbc::XOutParameters
/** is used to register Out-Parameters for 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>
 */
published interface XOutParameters: com::sun::star::uno::XInterface
{

    // DocMerge from xml: method com::sun::star::sdbc::XOutParameters::registerOutParameter
    /** registers the designated output parameter.  This version of
        the method
        <member scope="com::sun::star::sdbc">XOutParameters::registerOutParameter()</member>
        should be used for a user-named or REF output parameter. Examples
        of user-named types include: STRUCT, DISTINCT, OBJECT, and named array
        types.


        <p>
        Before executing a stored procedure call, you must explicitly
        call
        <member scope="com::sun::star::sdbc">XOutParameters::registerOutParameter()</member>
        to register the type from
        <type scope="com::sun::star::sdbc">DataType</type>
        for each OUT parameter.
        <br/>
        For a user-named parameter the fully-qualified SQL type name of the
        parameter should also be given, while a REF parameter requires that the
        fully-qualified type name of the referenced type be given.
        An SDBC driver that does not need the type code and type name information
        may ignore it. To be portable, however, applications should always provide
        these values for user-named and REF parameters.
        </p>
        <p>Although it is intended for user-named and REF parameters,
        this method may be used to register a parameter of any SDBC type.
        If the parameter does not have a user-named or REF type, the
        typeName parameter is ignored.
        </p>
        <p>
        <b>Note:</b> When reading the value of an out parameter, you
        must use the
        <code>getXXX</code>
        method whose type XXX corresponds to the
        parameter's registered SQL type.
        </p>
        @param parameterIndex
            the first parameter is 1, the second is 2, ...
        @param sqlType
            the type of the column to register
        @param typeName
            the name of the type
        @throws SQLException
            if a database access error occurs.
     */
    void registerOutParameter([in]long parameterIndex, [in]long sqlType,
                              [in]string typeName)
        raises (SQLException);
    //-------------------------------------------------------------------------

    // DocMerge from xml: method com::sun::star::sdbc::XOutParameters::registerNumericOutParameter
    /** registers the OUT parameter in ordinal position
        <code>parameterIndex</code>
        to the SDBC type
        <code>sqlType</code>
        . All
        OUT parameters must be registered before a stored procedure is executed.


        <p>
        The SDBC type specified by
        <code>sqlType</code>
        for an OUT parameter determines the type that must be used in the
        <code>get</code>
        method to read the value of that parameter.
        This version of
        <member scope="com::sun::star::sdbc">XOutParameters::registerOutParameter()</member>
        should be
        used when the parameter is of SDBC type
        <member scope="com::sun::star::sdbc">DataType::NUMERIC</member>
        or
        <member scope="com::sun::star::sdbc">DataType::DECIMAL</member>
        .
        @param parameterIndex
            the first parameter is 1, the second is 2, ...
        @param sqlType
            the type of the column to register
        @param scale
            the scale of the type
        @throws SQLException
            if a database access error occurs.
        </p>
     */
    void registerNumericOutParameter([in]long parameterIndex, [in]long sqlType,
                                       [in]long scale)
        raises (SQLException);
};

//=============================================================================

}; }; }; };

/*===========================================================================
===========================================================================*/
#endif
