connectivity/source/drivers/macab/MacabStatement.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.
   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
  20 #pragma once
  21
  22 #include "MacabConnection.hxx"
  23 #include "MacabHeader.hxx"
  24 #include <connectivity/sqliterator.hxx>
  25 #include <connectivity/sqlparse.hxx>
  26 #include <com/sun/star/sdbc/XStatement.hpp>
  27 #include <com/sun/star/util/XCancellable.hpp>
  28 #include <cppuhelper/compbase.hxx>
  29 #include <cppuhelper/implbase.hxx>
  30 #include <cppuhelper/basemutex.hxx>
  31 #include <comphelper/proparrhlp.hxx>
  32
  33 namespace connectivity::macab
  34 {
  35         typedef ::cppu::WeakComponentImplHelper<   css::sdbc::XStatement,
  36                                                    css::sdbc::XWarningsSupplier,
  37                                                    css::util::XCancellable,
  38                                                    css::sdbc::XCloseable> MacabCommonStatement_BASE;
  39
  40
  41         // Class MacabCommonStatement
  42         // is a base class for the normal statement and for the prepared statement
  43
  44         class MacabCommonStatement :    public cppu::BaseMutex,
  45                         public  MacabCommonStatement_BASE,
  46                         public  ::cppu::OPropertySetHelper,
  47                         public  comphelper::OPropertyArrayUsageHelper<MacabCommonStatement>
  48
  49         {
  50             css::sdbc::SQLWarning               m_aLastWarning;
  51
  52         protected:
  53             connectivity::OSQLParser            m_aParser;
  54             connectivity::OSQLParseTreeIterator m_aSQLIterator;
  55             connectivity::OSQLParseNode*        m_pParseTree;
  56             MacabConnection*                    m_pConnection;  // The owning Connection object
  57             MacabHeader*                        m_pHeader;  // The header of the address book on which to run queries (provided by m_pConnection)
  58             css::uno::WeakReference< css::sdbc::XResultSet>    m_xResultSet;   // The last ResultSet created
  59
  60
  61         protected:
  62             /// @throws css::sdbc::SQLException
  63             class MacabCondition *analyseWhereClause(
  64                 const OSQLParseNode *pParseNode) const;
  65             /// @throws css::sdbc::SQLException
  66             class MacabOrder *analyseOrderByClause(
  67                 const OSQLParseNode *pParseNode) const;
  68             OUString getTableName( ) const;
  69             /// @throws css::sdbc::SQLException
  70             void setMacabFields(class MacabResultSet *pResult) const;
  71             /// @throws css::sdbc::SQLException
  72             void selectRecords(MacabResultSet *pResult) const;
  73             /// @throws css::sdbc::SQLException
  74             void sortRecords(MacabResultSet *pResult) const;
  75
  76             // OPropertyArrayUsageHelper
  77             virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const override;
  78
  79             // OPropertySetHelper
  80             virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
  81             virtual sal_Bool SAL_CALL convertFastPropertyValue(
  82                     css::uno::Any & rConvertedValue,
  83                     css::uno::Any & rOldValue,
  84                     sal_Int32 nHandle,
  85                     const css::uno::Any& rValue) override;
  86             virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
  87                     sal_Int32 nHandle,
  88                     const css::uno::Any& rValue) override;
  89             virtual void SAL_CALL getFastPropertyValue(
  90                     css::uno::Any& rValue,
  91                     sal_Int32 nHandle) const override;
  92
  93             /// @throws css::sdbc::SQLException
  94             virtual void resetParameters() const;
  95             /// @throws css::sdbc::SQLException
  96             virtual void getNextParameter(OUString &rParameter) const;
  97             virtual ~MacabCommonStatement() override;
  98
  99         public:
 100             using MacabCommonStatement_BASE::rBHelper;
 101
 102             explicit MacabCommonStatement(MacabConnection *_pConnection);
 103             using MacabCommonStatement_BASE::operator css::uno::Reference< css::uno::XInterface >;
 104
 105             // OComponentHelper
 106             using MacabCommonStatement_BASE::disposing;
 107
 108             // XInterface
 109             virtual void SAL_CALL release() noexcept override;
 110             virtual void SAL_CALL acquire() noexcept override;
 111             virtual css::uno::Any SAL_CALL queryInterface(
 112                     const css::uno::Type & rType
 113                     ) override;
 114
 115             // XTypeProvider
 116             virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(
 117                     ) override;
 118
 119             // XPropertySet
 120             virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(
 121                     ) override;
 122
 123             // XStatement
 124             virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL executeQuery(
 125                     const OUString& sql ) override;
 126             virtual sal_Int32 SAL_CALL executeUpdate(
 127                      const OUString& sql ) override;
 128             virtual sal_Bool SAL_CALL execute(
 129                     const OUString& sql ) override;
 130             virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection(
 131                     ) override;
 132
 133             // XWarningsSupplier
 134             virtual css::uno::Any SAL_CALL getWarnings(
 135                     ) override;
 136             virtual void SAL_CALL clearWarnings(
 137                     ) override;
 138
 139             // XCancellable
 140             virtual void SAL_CALL cancel(
 141                     ) override;
 142
 143             // XCloseable
 144             virtual void SAL_CALL close(
 145                     ) override;
 146
 147             // other methods
 148             MacabConnection* getOwnConnection() const { return m_pConnection; }
 149         };
 150
 151
 152         // Class MacabStatement
 153
 154         typedef ::cppu::ImplInheritanceHelper<
 155                 MacabCommonStatement, css::lang::XServiceInfo > MacabStatement_BASE;
 156
 157         class MacabStatement : public MacabStatement_BASE
 158         {
 159         protected:
 160             virtual ~MacabStatement() override { }
 161
 162         public:
 163             explicit MacabStatement(MacabConnection* _pConnection);
 164             DECLARE_SERVICE_INFO();
 165         };
 166 }
 167
 168 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */