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/*************************************************************************
*
* $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 <com/sun/star/io/XInputStream.hpp>
#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_
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