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-rw-r--r-- | offapi/com/sun/star/sdbc/XOutParameters.idl | 131 |
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diff --git a/offapi/com/sun/star/sdbc/XOutParameters.idl b/offapi/com/sun/star/sdbc/XOutParameters.idl new file mode 100644 index 000000000..d378ae5e2 --- /dev/null +++ b/offapi/com/sun/star/sdbc/XOutParameters.idl @@ -0,0 +1,131 @@ +/* -*- 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_sdbc_XOutParameters_idl__ +#define __com_sun_star_sdbc_XOutParameters_idl__ + +#include <com/sun/star/uno/XInterface.idl> + +#include <com/sun/star/sdbc/SQLException.idl> + + module com { module sun { module star { module sdbc { + + +/** 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 +{ + + /** registers the designated output parameter. This version of + the method + com::sun::star::sdbc::XOutParameters::registerOutParameter() + 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 + com::sun::star::sdbc::XOutParameters::registerOutParameter() + to register the type from + com::sun::star::sdbc::DataType + 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); + + /** 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 + com::sun::star::sdbc::XOutParameters::registerOutParameter() + should be + used when the parameter is of SDBC type + com::sun::star::sdbc::DataType::NUMERIC + or com::sun::star::sdbc::DataType::DECIMAL. + @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 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |