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