connectivity/source/inc/file/FPreparedStatement.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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
  20 #pragma once
  21
  22 #include <file/filedllapi.hxx>
  23 #include <file/FStatement.hxx>
  24 #include <com/sun/star/sdbc/XPreparedStatement.hpp>
  25 #include <com/sun/star/sdbc/XParameters.hpp>
  26 #include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
  27 #include <com/sun/star/io/XInputStream.hpp>
  28 #include <file/FResultSet.hxx>
  29
  30 namespace connectivity::file
  31     {
  32         class OResultSetMetaData;
  33
  34         class OOO_DLLPUBLIC_FILE SAL_NO_VTABLE OPreparedStatement : public  OStatement_BASE2,
  35                                     public  css::sdbc::XPreparedStatement,
  36                                     public  css::sdbc::XParameters,
  37                                     public  css::sdbc::XResultSetMetaDataSupplier,
  38                                     public  css::lang::XServiceInfo
  39
  40         {
  41         protected:
  42
  43             // Data attributes
  44
  45             OValueRefRow                                          m_aParameterRow;
  46             rtl::Reference<OResultSetMetaData>                    m_xMetaData;
  47
  48             ::rtl::Reference<connectivity::OSQLColumns>           m_xParamColumns;    // the parameter columns
  49
  50             // factory method for resultset's
  51             virtual rtl::Reference<OResultSet> createResultSet() override;
  52             ::rtl::Reference< OResultSet > makeResultSet();
  53             void initResultSet(OResultSet*);
  54
  55             void checkAndResizeParameters(sal_Int32 parameterIndex);
  56             void setParameter(sal_Int32 parameterIndex, const ORowSetValue& x);
  57
  58             sal_uInt32 AddParameter(connectivity::OSQLParseNode const * pParameter,
  59                                 const css::uno::Reference< css::beans::XPropertySet>& _xCol);
  60             void scanParameter(OSQLParseNode* pParseNode,std::vector< OSQLParseNode*>& _rParaNodes);
  61             void describeColumn(OSQLParseNode const * _pParameter, OSQLParseNode const * _pNode, const OSQLTable& _xTable);
  62             void describeParameter();
  63
  64             virtual void parseParamterElem(const OUString& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem) override;
  65             virtual void initializeResultSet(OResultSet* _pResult) override;
  66
  67             virtual ~OPreparedStatement() override;
  68         public:
  69             DECLARE_SERVICE_INFO();
  70             // a Constructor, that is needed for when Returning the Object is needed:
  71             OPreparedStatement( OConnection* _pConnection);
  72
  73             virtual void construct(const OUString& sql) override;
  74
  75             // OComponentHelper
  76             virtual void SAL_CALL disposing() override;
  77             //XInterface
  78             virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
  79             virtual void SAL_CALL acquire() noexcept override;
  80             virtual void SAL_CALL release() noexcept override;
  81             //XTypeProvider
  82             virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
  83
  84             // XPreparedStatement
  85             virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL executeQuery(  ) override;
  86             virtual sal_Int32 SAL_CALL executeUpdate(  ) override;
  87             virtual sal_Bool SAL_CALL execute(  ) override;
  88             virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection(  ) override;
  89             // XParameters
  90             virtual void SAL_CALL setNull( sal_Int32 parameterIndex, sal_Int32 sqlType ) override;
  91             virtual void SAL_CALL setObjectNull( sal_Int32 parameterIndex, sal_Int32 sqlType, const OUString& typeName ) override;
  92             virtual void SAL_CALL setBoolean( sal_Int32 parameterIndex, sal_Bool x ) override;
  93             virtual void SAL_CALL setByte( sal_Int32 parameterIndex, sal_Int8 x ) override;
  94             virtual void SAL_CALL setShort( sal_Int32 parameterIndex, sal_Int16 x ) override;
  95             virtual void SAL_CALL setInt( sal_Int32 parameterIndex, sal_Int32 x ) override;
  96             virtual void SAL_CALL setLong( sal_Int32 parameterIndex, sal_Int64 x ) override;
  97             virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x ) override;
  98             virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x ) override;
  99             virtual void SAL_CALL setString( sal_Int32 parameterIndex, const OUString& x ) override;
 100             virtual void SAL_CALL setBytes( sal_Int32 parameterIndex, const css::uno::Sequence< sal_Int8 >& x ) override;
 101             virtual void SAL_CALL setDate( sal_Int32 parameterIndex, const css::util::Date& x ) override;
 102             virtual void SAL_CALL setTime( sal_Int32 parameterIndex, const css::util::Time& x ) override;
 103             virtual void SAL_CALL setTimestamp( sal_Int32 parameterIndex, const css::util::DateTime& x ) override;
 104             virtual void SAL_CALL setBinaryStream( sal_Int32 parameterIndex, const css::uno::Reference< css::io::XInputStream >& x, sal_Int32 length ) override;
 105             virtual void SAL_CALL setCharacterStream( sal_Int32 parameterIndex, const css::uno::Reference< css::io::XInputStream >& x, sal_Int32 length ) override;
 106             virtual void SAL_CALL setObject( sal_Int32 parameterIndex, const css::uno::Any& x ) override;
 107             virtual void SAL_CALL setObjectWithInfo( sal_Int32 parameterIndex, const css::uno::Any& x, sal_Int32 targetSqlType, sal_Int32 scale ) override;
 108             virtual void SAL_CALL setRef( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XRef >& x ) override;
 109             virtual void SAL_CALL setBlob( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XBlob >& x ) override;
 110             virtual void SAL_CALL setClob( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XClob >& x ) override;
 111             virtual void SAL_CALL setArray( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XArray >& x ) override;
 112             virtual void SAL_CALL clearParameters(  ) override;
 113             // XCloseable
 114                         virtual void SAL_CALL close(  ) override;
 115             // XResultSetMetaDataSupplier
 116             virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  ) override;
 117
 118             const rtl::Reference<OResultSetMetaData> & getMetaDataImpl();
 119         };
 120
 121 }
 122
 123
 124 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */