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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FILE_FSTATEMENT_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_FILE_FSTATEMENT_HXX
+
+#include <com/sun/star/sdbc/XStatement.hpp>
+#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
+#include <com/sun/star/sdbc/XCloseable.hpp>
+#include <com/sun/star/sdbc/SQLWarning.hpp>
+#include <com/sun/star/util/XCancellable.hpp>
+#include <comphelper/proparrhlp.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <connectivity/CommonTools.hxx>
+#include <connectivity/sqlparse.hxx>
+#include <file/FConnection.hxx>
+#include <file/filedllapi.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <comphelper/propertycontainer.hxx>
+#include <file/fanalyzer.hxx>
+#include <TSortIndex.hxx>
+
+namespace connectivity
+{
+ namespace file
+ {
+ class OResultSet;
+ class OFileTable;
+ typedef ::cppu::WeakComponentImplHelper< css::sdbc::XWarningsSupplier,
+ css::util::XCancellable,
+ css::sdbc::XCloseable> OStatement_BASE;
+
+
+ //************ Class: java.sql.Statement
+
+ class OOO_DLLPUBLIC_FILE OStatement_Base :
+ public cppu::BaseMutex,
+ public OStatement_BASE,
+ public ::comphelper::OPropertyContainer,
+ public ::comphelper::OPropertyArrayUsageHelper<OStatement_Base>
+
+ {
+ protected:
+ std::vector<sal_Int32> m_aColMapping; // pos 0 is unused so we don't have to decrement 1 every time
+ std::vector<sal_Int32> m_aParameterIndexes; // maps the parameter index to column index
+ std::vector<sal_Int32> m_aOrderbyColumnNumber;
+ std::vector<TAscendingOrder> m_aOrderbyAscending;
+
+ css::sdbc::SQLWarning m_aLastWarning;
+ css::uno::WeakReference< css::sdbc::XResultSet> m_xResultSet; // The last ResultSet created
+ css::uno::Reference< css::sdbc::XDatabaseMetaData> m_xDBMetaData;
+ css::uno::Reference< css::container::XNameAccess> m_xColNames; // table columns // for this Statement
+
+
+ connectivity::OSQLParser m_aParser;
+ connectivity::OSQLParseTreeIterator m_aSQLIterator;
+
+ rtl::Reference<OConnection> m_pConnection;// The owning Connection object
+ connectivity::OSQLParseNode* m_pParseTree;
+ std::unique_ptr<OSQLAnalyzer> m_pSQLAnalyzer; //the sql analyzer used by the resultset
+
+ rtl::Reference<OFileTable> m_pTable; // the current table
+ OValueRefRow m_aSelectRow;
+ OValueRefRow m_aRow;
+ OValueRefRow m_aEvaluateRow; // contains all values of a row
+ ORefAssignValues m_aAssignValues; // needed for insert,update and parameters
+ // to compare with the restrictions
+
+ OUString m_aCursorName;
+ sal_Int32 m_nMaxFieldSize;
+ sal_Int32 m_nMaxRows;
+ sal_Int32 m_nQueryTimeOut;
+ sal_Int32 m_nFetchSize;
+ sal_Int32 m_nResultSetType;
+ sal_Int32 m_nFetchDirection;
+ sal_Int32 m_nResultSetConcurrency;
+ bool m_bEscapeProcessing;
+
+ protected:
+ // initialize the column index map (mapping select columns to table columns)
+ void createColumnMapping();
+ // searches the statement for sort criteria
+ void anylizeSQL();
+ void setOrderbyColumn( connectivity::OSQLParseNode const * pColumnRef,
+ connectivity::OSQLParseNode const * pAscendingDescending);
+
+ virtual void initializeResultSet(OResultSet* _pResult);
+
+ /// @throws css::sdbc::SQLException
+ /// @throws css::uno::RuntimeException
+ void closeResultSet();
+
+ void disposeResultSet();
+ void GetAssignValues();
+ void SetAssignValue(const OUString& aColumnName,
+ const OUString& aValue,
+ bool bSetNull = false,
+ sal_uInt32 nParameter=SQL_NO_PARAMETER);
+ void ParseAssignValues( const std::vector< OUString>& aColumnNameList,
+ connectivity::OSQLParseNode* pRow_Value_Constructor_Elem, sal_Int32 nIndex);
+
+ virtual void parseParamterElem(const OUString& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem);
+ // factory method for resultset's
+ virtual OResultSet* createResultSet() = 0;
+ // OPropertyArrayUsageHelper
+ virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
+ // OPropertySetHelper
+ virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
+ virtual ~OStatement_Base() override;
+ public:
+ connectivity::OSQLParseNode* getParseTree() const { return m_pParseTree;}
+
+ OStatement_Base(OConnection* _pConnection );
+
+ OConnection* getOwnConnection() const { return m_pConnection.get(); }
+
+ using OStatement_BASE::operator css::uno::Reference< css::uno::XInterface >;
+
+ /// @throws css::sdbc::SQLException
+ /// @throws css::uno::RuntimeException
+ virtual void construct(const OUString& sql);
+
+ // OComponentHelper
+ virtual void SAL_CALL disposing() override;
+ // XInterface
+ // virtual void SAL_CALL release() throw(css::uno::RuntimeException) = 0;
+ virtual void SAL_CALL acquire() throw() override;
+ // XInterface
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+ //XTypeProvider
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
+
+ // XPropertySet
+ virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
+ // XWarningsSupplier
+ virtual css::uno::Any SAL_CALL getWarnings( ) override;
+ virtual void SAL_CALL clearWarnings( ) override;
+ // XCancellable
+ virtual void SAL_CALL cancel( ) override;
+ // XCloseable
+ virtual void SAL_CALL close( ) override;
+ };
+
+ class OOO_DLLPUBLIC_FILE OStatement_BASE2 : public OStatement_Base
+
+ {
+ public:
+ OStatement_BASE2(OConnection* _pConnection ) : OStatement_Base(_pConnection ) {}
+ // OComponentHelper
+ virtual void SAL_CALL disposing() override;
+ // XInterface
+ virtual void SAL_CALL release() throw() override;
+ };
+
+ typedef ::cppu::ImplHelper2< css::sdbc::XStatement,css::lang::XServiceInfo > OStatement_XStatement;
+ class OOO_DLLPUBLIC_FILE OStatement :
+ public OStatement_BASE2,
+ public OStatement_XStatement
+ {
+ protected:
+ // factory method for resultset's
+ virtual OResultSet* createResultSet() override;
+ public:
+ // a Constructor, that is needed for when Returning the Object is needed:
+ OStatement( OConnection* _pConnection) : OStatement_BASE2( _pConnection){}
+ DECLARE_SERVICE_INFO();
+
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+ virtual void SAL_CALL acquire() throw() override;
+ virtual void SAL_CALL release() throw() override;
+
+ // XStatement
+ virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL executeQuery( const OUString& sql ) override ;
+ virtual sal_Int32 SAL_CALL executeUpdate( const OUString& sql ) override ;
+ virtual sal_Bool SAL_CALL execute( const OUString& sql ) override ;
+ virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection( ) override ;
+ };
+ }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FILE_FSTATEMENT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */