/************************************************************************* * * $RCSfile: OBoundParam.hxx,v $ * * $Revision: 1.1.1.1 $ * * last change: $Author: hr $ $Date: 2000-09-18 16:14:27 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 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 * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _CONNECTIVITY_OBOUNPARAM_HXX_ #define _CONNECTIVITY_OBOUNPARAM_HXX_ #ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_ #include #endif namespace connectivity { namespace odbc { class OBoundParam { public: OBoundParam() { pA1=0; pA2=0; pB1=0; pB2=0; pC1=0; pC2=0; pS1=0; pS2=0; } //-------------------------------------------------------------------- // initialize // Perform an necessary initialization //-------------------------------------------------------------------- void initialize () { // Allocate storage for the length. Note - the length is // stored in native format, and will have to be converted // to a Java sal_Int32. The jdbcodbc 'C' bridge provides an // interface to do this. paramLength = new sal_Int8[4]; } //-------------------------------------------------------------------- // allocBindDataBuffer // Allocates and returns a new bind data buffer of the specified // length //-------------------------------------------------------------------- sal_Int8* allocBindDataBuffer (sal_Int32 bufLen) { binaryData = new sal_Int8[bufLen]; // Reset the input stream, we are doing a new bind setInputStream (NULL, 0); return binaryData; } //-------------------------------------------------------------------- // getBindDataBuffer // Returns the data buffer to be used when binding to a parameter //-------------------------------------------------------------------- sal_Int8* getBindDataBuffer () { return binaryData; } //-------------------------------------------------------------------- // getBindLengthBuffer // Returns the length buffer to be used when binding to a parameter //-------------------------------------------------------------------- sal_Int8* getBindLengthBuffer () { return paramLength; } //-------------------------------------------------------------------- // setInputStream // Sets the input stream for the bound parameter //-------------------------------------------------------------------- void setInputStream(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream>& inputStream, sal_Int32 len) { paramInputStream = inputStream; paramInputStreamLen = len; } //-------------------------------------------------------------------- // getInputStream // Gets the input stream for the bound parameter //-------------------------------------------------------------------- ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream> getInputStream () { return paramInputStream; } //-------------------------------------------------------------------- // getInputStreamLen // Gets the input stream length for the bound parameter //-------------------------------------------------------------------- sal_Int32 getInputStreamLen () { return paramInputStreamLen; } //-------------------------------------------------------------------- // setSqlType // Sets the Java sql type used to register an OUT parameter //-------------------------------------------------------------------- void setSqlType(sal_Int32 type) { sqlType = type; } //-------------------------------------------------------------------- // getSqlType // Gets the Java sql type used to register an OUT parameter //-------------------------------------------------------------------- sal_Int32 getSqlType () { return sqlType; } //-------------------------------------------------------------------- // setStreamType // Sets the input stream type used to register an OUT parameter //-------------------------------------------------------------------- void setStreamType (sal_Int32 type) { streamType = type; } //-------------------------------------------------------------------- // getStreamType // Gets the input stream type used to register an OUT parameter //-------------------------------------------------------------------- sal_Int32 getStreamType () { return streamType; } //-------------------------------------------------------------------- // setOutputParameter // Sets the flag indicating if this is an OUTPUT parameter //-------------------------------------------------------------------- void setOutputParameter (sal_Bool output) { outputParameter = output; } //-------------------------------------------------------------------- // isOutputParameter // Gets the OUTPUT parameter flag //-------------------------------------------------------------------- sal_Bool isOutputParameter () { return outputParameter; } protected: //==================================================================== // Data attributes //==================================================================== sal_Int8* binaryData; // Storage area to be used // when binding the parameter sal_Int8* paramLength; // Storage area to be used // for the bound length of the // parameter. Note that this // data is in native format. ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream> paramInputStream; // When an input stream is // bound to a parameter, the // input stream is saved // until needed. sal_Int32 paramInputStreamLen; // Length of input stream sal_Int32 sqlType; // Java SQL type used to // register an OUT parameter sal_Int32 streamType; // Input stream type // (ASCII, BINARY, UNICODE) sal_Bool outputParameter; // true for OUTPUT parameters sal_Int32 pA1; //pointers sal_Int32 pA2; sal_Int32 pB1; sal_Int32 pB2; sal_Int32 pC1; sal_Int32 pC2; sal_Int32 pS1; sal_Int32 pS2;// reserved for strings(UTFChars) public: static int ASCII; static int UNICODE; static int BINARY; }; } } #endif // _CONNECTIVITY_OBOUNPARAM_HXX_