connectivity/source/inc/java/sql/JStatement.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 #pragma once
  20
  21 #include <java/lang/Object.hxx>
  22 #include <com/sun/star/sdbc/XStatement.hpp>
  23 #include <com/sun/star/sdbc/XWarningsSupplier.hpp>
  24 #include <com/sun/star/sdbc/XMultipleResults.hpp>
  25 #include <com/sun/star/sdbc/XBatchExecution.hpp>
  26 #include <com/sun/star/sdbc/XCloseable.hpp>
  27 #include <com/sun/star/util/XCancellable.hpp>
  28 #include <com/sun/star/sdbc/XGeneratedResultSet.hpp>
  29 #include <comphelper/proparrhlp.hxx>
  30 #include <cppuhelper/compbase.hxx>
  31 #include <cppuhelper/basemutex.hxx>
  32 #include <connectivity/CommonTools.hxx>
  33 #include <com/sun/star/lang/XServiceInfo.hpp>
  34
  35 #include <java/sql/Connection.hxx>
  36 #include <java/sql/ConnectionLog.hxx>
  37
  38 namespace connectivity
  39 {
  40
  41         typedef ::cppu::WeakComponentImplHelper<       css::sdbc::XStatement,
  42                                                        css::sdbc::XWarningsSupplier,
  43                                                        css::util::XCancellable,
  44                                                        css::sdbc::XCloseable,
  45                                                        css::sdbc::XGeneratedResultSet,
  46                                                        css::sdbc::XMultipleResults> java_sql_Statement_BASE;
  47
  48     //************ Class: java.sql.Statement
  49
  50     class java_sql_Statement_Base : public cppu::BaseMutex,
  51                                     public  java_sql_Statement_BASE,
  52                                     public  java_lang_Object,
  53                                     public  ::cppu::OPropertySetHelper,
  54                                     public  ::comphelper::OPropertyArrayUsageHelper<java_sql_Statement_Base>
  55
  56     {
  57
  58         /// @throws css::sdbc::SQLException
  59         /// @throws css::uno::RuntimeException
  60         sal_Int32 getQueryTimeOut();
  61         /// @throws css::sdbc::SQLException
  62         /// @throws css::uno::RuntimeException
  63         sal_Int32 getMaxFieldSize();
  64         /// @throws css::sdbc::SQLException
  65         /// @throws css::uno::RuntimeException
  66         sal_Int32 getMaxRows();
  67         /// @throws css::sdbc::SQLException
  68         /// @throws css::uno::RuntimeException
  69         sal_Int32 getResultSetConcurrency();
  70         /// @throws css::sdbc::SQLException
  71         /// @throws css::uno::RuntimeException
  72         sal_Int32 getResultSetType();
  73         /// @throws css::sdbc::SQLException
  74         /// @throws css::uno::RuntimeException
  75         sal_Int32 getFetchDirection();
  76         /// @throws css::sdbc::SQLException
  77         /// @throws css::uno::RuntimeException
  78         sal_Int32 getFetchSize();
  79         /// @throws css::sdbc::SQLException
  80         /// @throws css::uno::RuntimeException
  81         OUString getCursorName();
  82
  83         /// @throws css::sdbc::SQLException
  84         /// @throws css::uno::RuntimeException
  85         void setQueryTimeOut(sal_Int32 _par0);
  86         /// @throws css::sdbc::SQLException
  87         /// @throws css::uno::RuntimeException
  88         void setMaxFieldSize(sal_Int32 _par0);
  89         /// @throws css::sdbc::SQLException
  90         /// @throws css::uno::RuntimeException
  91         void setMaxRows(sal_Int32 _par0);
  92         /// @throws css::sdbc::SQLException
  93         /// @throws css::uno::RuntimeException
  94         void setResultSetConcurrency(sal_Int32 _par0);
  95         /// @throws css::sdbc::SQLException
  96         /// @throws css::uno::RuntimeException
  97         void setResultSetType(sal_Int32 _par0);
  98         /// @throws css::sdbc::SQLException
  99         /// @throws css::uno::RuntimeException
 100         void setFetchDirection(sal_Int32 _par0);
 101         /// @throws css::sdbc::SQLException
 102         /// @throws css::uno::RuntimeException
 103         void setFetchSize(sal_Int32 _par0);
 104         /// @throws css::sdbc::SQLException
 105         /// @throws css::uno::RuntimeException
 106         void setCursorName(const OUString &_par0);
 107         /// @throws css::sdbc::SQLException
 108         /// @throws css::uno::RuntimeException
 109         void setEscapeProcessing(bool _par0);
 110
 111     protected:
 112         css::uno::Reference< css::sdbc::XStatement>       m_xGeneratedStatement;
 113         rtl::Reference<java_sql_Connection>               m_pConnection;
 114         java::sql::ConnectionLog    m_aLogger;
 115         OUString             m_sSqlStatement;
 116         // Properties
 117         sal_Int32                   m_nResultSetConcurrency;
 118         sal_Int32                   m_nResultSetType;
 119         bool                    m_bEscapeProcessing;
 120
 121
 122     // Static data for the class
 123         static jclass theClass;
 124
 125         // OPropertyArrayUsageHelper
 126         virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
 127         // OPropertySetHelper
 128         virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
 129
 130         virtual sal_Bool SAL_CALL convertFastPropertyValue(
 131                                     css::uno::Any & rConvertedValue,
 132                                     css::uno::Any & rOldValue,
 133                                     sal_Int32 nHandle,
 134                                     const css::uno::Any& rValue
 135                                 ) override;
 136
 137         virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
 138                                     sal_Int32 nHandle,
 139                                     const css::uno::Any& rValue
 140                                 ) override;
 141
 142         virtual void SAL_CALL getFastPropertyValue(
 143                                     css::uno::Any& rValue,
 144                                     sal_Int32 nHandle
 145                                 ) const override;
 146
 147         virtual void createStatement(JNIEnv* _pEnv) = 0;
 148
 149         virtual ~java_sql_Statement_Base() override;
 150
 151         sal_Int32 impl_getProperty(const char* _pMethodName, jmethodID& _inout_MethodID);
 152         sal_Int32 impl_getProperty(const char* _pMethodName, jmethodID& _inout_MethodID,sal_Int32 _nDefault);
 153
 154     public:
 155         virtual jclass getMyClass() const override;
 156
 157         // A ctor that is needed for returning the object
 158         java_sql_Statement_Base( JNIEnv * pEnv, java_sql_Connection& _rCon );
 159
 160         sal_Int32   getStatementObjectID() const { return m_aLogger.getObjectID(); }
 161
 162         // OComponentHelper
 163         virtual void SAL_CALL disposing() override;
 164         // XInterface
 165         virtual void SAL_CALL acquire() noexcept override;
 166         virtual void SAL_CALL release() noexcept override;
 167         virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
 168         //XTypeProvider
 169         virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
 170
 171         // XPropertySet
 172         virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
 173         // XStatement
 174         virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL executeQuery( const OUString& sql ) override ;
 175         virtual sal_Int32 SAL_CALL executeUpdate( const OUString& sql ) override ;
 176         virtual sal_Bool SAL_CALL execute( const OUString& sql ) override ;
 177         virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection(  ) override ;
 178         // XWarningsSupplier
 179         virtual css::uno::Any SAL_CALL getWarnings(  ) override;
 180         virtual void SAL_CALL clearWarnings(  ) override;
 181         // XCancellable
 182         virtual void SAL_CALL cancel(  ) override;
 183         // XCloseable
 184         virtual void SAL_CALL close(  ) override;
 185         // XMultipleResults
 186         virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getResultSet(  ) override;
 187         virtual sal_Int32 SAL_CALL getUpdateCount(  ) override;
 188         virtual sal_Bool SAL_CALL getMoreResults(  ) override;
 189         //XGeneratedResultSet
 190         virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getGeneratedValues(  ) override;
 191
 192     public:
 193         using ::cppu::OPropertySetHelper::getFastPropertyValue;
 194     };
 195
 196     class OStatement_BASE2 : public java_sql_Statement_Base
 197
 198     {
 199     public:
 200         OStatement_BASE2(JNIEnv * pEnv, java_sql_Connection& _rCon ) : java_sql_Statement_Base( pEnv, _rCon ) {}
 201
 202         // OComponentHelper
 203         virtual void SAL_CALL disposing() override;
 204     };
 205
 206     class java_sql_Statement :  public OStatement_BASE2,
 207                                 public css::sdbc::XBatchExecution,
 208                                 public css::lang::XServiceInfo
 209     {
 210     protected:
 211         // Static data for the class
 212         static jclass theClass;
 213
 214         virtual void createStatement(JNIEnv* _pEnv) override;
 215
 216         virtual ~java_sql_Statement() override;
 217     public:
 218         DECLARE_SERVICE_INFO();
 219         virtual jclass getMyClass() const override;
 220
 221         // A ctor that is needed for returning the object
 222         java_sql_Statement( JNIEnv * pEnv, java_sql_Connection& _rCon ) : OStatement_BASE2( pEnv, _rCon){};
 223
 224         virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
 225         virtual void SAL_CALL acquire() noexcept override;
 226         virtual void SAL_CALL release() noexcept override;
 227         // XBatchExecution
 228         virtual void SAL_CALL addBatch( const OUString& sql ) override;
 229         virtual void SAL_CALL clearBatch(  ) override;
 230         virtual css::uno::Sequence< sal_Int32 > SAL_CALL executeBatch(  ) override;
 231     };
 232 }
 233
 234 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */