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