LCOV - code coverage report
Current view: top level - connectivity/source/inc/odbc - OBoundParam.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 0 26 0.0 %
Date: 2014-11-03 Functions: 0 8 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_ODBC_OBOUNDPARAM_HXX
      20             : #define INCLUDED_CONNECTIVITY_SOURCE_INC_ODBC_OBOUNDPARAM_HXX
      21             : 
      22             : #include <com/sun/star/io/XInputStream.hpp>
      23             : #include <com/sun/star/sdbc/DataType.hpp>
      24             : #include "odbc/odbcbasedllapi.hxx"
      25             : 
      26             : namespace connectivity
      27             : {
      28             :     namespace odbc
      29             :     {
      30             :         class OOO_DLLPUBLIC_ODBCBASE OBoundParam
      31             :         {
      32             : 
      33             :         public:
      34           0 :             OBoundParam()
      35             :                 : binaryData(NULL)
      36             :                 , paramLength(0)
      37             :                 , paramInputStreamLen(0)
      38             :                 , sqlType(::com::sun::star::sdbc::DataType::SQLNULL)
      39           0 :                 , outputParameter(false)
      40             :             {
      41           0 :             }
      42           0 :             ~OBoundParam()
      43           0 :             {
      44           0 :                 free(binaryData);
      45           0 :             }
      46             : 
      47             :             // allocBindDataBuffer
      48             :             // Allocates and returns a new bind data buffer of the specified
      49             :             // length
      50             : 
      51           0 :             void* allocBindDataBuffer (sal_Int32 bufLen)
      52             :             {
      53             :                 // Reset the input stream and sequence, we are doing a new bind
      54           0 :                 setInputStream (NULL, 0);
      55           0 :                 aSequence.realloc(0);
      56             : 
      57           0 :                 free(binaryData);
      58           0 :                 binaryData = (bufLen > 0) ? malloc(bufLen) : NULL;
      59             : 
      60           0 :                 return binaryData;
      61             :             }
      62             : 
      63             : 
      64             :             // getBindDataBuffer
      65             :             // Returns the data buffer to be used when binding to a parameter
      66             : 
      67             :             void* getBindDataBuffer ()
      68             :             {
      69             :                 return binaryData;
      70             :             }
      71             : 
      72             : 
      73             :             // getBindLengthBuffer
      74             :             // Returns the length buffer to be used when binding to a parameter
      75             : 
      76           0 :             SQLLEN& getBindLengthBuffer ()
      77             :             {
      78           0 :                 return paramLength;
      79             :             }
      80             : 
      81             : 
      82             :             // setInputStream
      83             :             // Sets the input stream for the bound parameter
      84             : 
      85           0 :             void setInputStream(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream>& inputStream,
      86             :                                 sal_Int32 len)
      87             :             {
      88           0 :                 paramInputStream = inputStream;
      89           0 :                 paramInputStreamLen = len;
      90           0 :             }
      91             : 
      92           0 :             void setSequence(const ::com::sun::star::uno::Sequence< sal_Int8 >& _aSequence)
      93             :             {
      94           0 :                 aSequence = _aSequence;
      95           0 :             }
      96             : 
      97             : 
      98             :             // getInputStream
      99             :             // Gets the input stream for the bound parameter
     100             : 
     101           0 :             ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream> getInputStream ()
     102             :             {
     103           0 :                 return paramInputStream;
     104             :             }
     105             : 
     106             : 
     107             :             // getInputStreamLen
     108             :             // Gets the input stream length for the bound parameter
     109             : 
     110           0 :             sal_Int32 getInputStreamLen ()
     111             :             {
     112           0 :                 return paramInputStreamLen;
     113             :             }
     114             : 
     115             : 
     116             :             // setSqlType
     117             :             // Sets the Java sql type used to register an OUT parameter
     118             : 
     119             : 
     120             :             void setSqlType(sal_Int32 type)
     121             :             {
     122             :                 sqlType = type;
     123             :             }
     124             : 
     125             : 
     126             :             // getSqlType
     127             :             // Gets the Java sql type used to register an OUT parameter
     128             : 
     129             : 
     130             :             sal_Int32 getSqlType ()
     131             :             {
     132             :                 return sqlType;
     133             :             }
     134             : 
     135             : 
     136             :             // setOutputParameter
     137             :             // Sets the flag indicating if this is an OUTPUT parameter
     138             : 
     139             : 
     140             :             void setOutputParameter (bool output)
     141             :             {
     142             :                 outputParameter = output;
     143             :             }
     144             : 
     145             : 
     146             :             // isOutputParameter
     147             :             // Gets the OUTPUT parameter flag
     148             : 
     149             : 
     150             :             bool isOutputParameter ()
     151             :             {
     152             :                 return outputParameter;
     153             :             }
     154             : 
     155             :         protected:
     156             : 
     157             :             // Data attributes
     158             : 
     159             : 
     160             :             void  *binaryData;       // Storage area to be used
     161             :                                      // when binding the parameter
     162             : 
     163             :             SQLLEN paramLength;      // Storage area to be used
     164             :                                      // for the bound length of the
     165             :                                      // parameter.  Note that this
     166             :                                      // data is in native format.
     167             : 
     168             :             ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream> paramInputStream;
     169             :             ::com::sun::star::uno::Sequence< sal_Int8 > aSequence;
     170             :                                         // When an input stream is
     171             :                                         // bound to a parameter, a
     172             :                                         // reference to the input stream is saved
     173             :                                         // until not needed anymore.
     174             : 
     175             :             sal_Int32 paramInputStreamLen;                // Length of input stream
     176             : 
     177             :             sal_Int32 sqlType;                          // Java SQL type used to
     178             :                                                             // register an OUT parameter
     179             : 
     180             :             bool outputParameter;   // true for OUTPUT parameters
     181             :         };
     182             :     }
     183             : }
     184             : #endif // INCLUDED_CONNECTIVITY_SOURCE_INC_ODBC_OBOUNDPARAM_HXX
     185             : 
     186             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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