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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 _CONNECTIVITY_FILE_OSTATEMENT_HXX_
#define _CONNECTIVITY_FILE_OSTATEMENT_HXX_
#include <com/sun/star/sdbc/XStatement.hpp>
#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
#include <com/sun/star/sdbc/XMultipleResults.hpp>
#include <com/sun/star/sdbc/XBatchExecution.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/compbase3.hxx>
#include <cppuhelper/implbase2.hxx>
#include <comphelper/uno3.hxx>
#include "connectivity/CommonTools.hxx"
#include "file/FConnection.hxx"
#include "file/filedllapi.hxx"
#ifndef _LIST_
#include <list>
#endif
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <comphelper/propertycontainer.hxx>
#include "file/fanalyzer.hxx"
#include <comphelper/broadcasthelper.hxx>
#include "TSortIndex.hxx"
#define SQL_COLUMN_NOTFOUND STRING_NOTFOUND
namespace connectivity
{
namespace file
{
class OResultSet;
class OFileTable;
typedef ::cppu::WeakComponentImplHelper3< ::com::sun::star::sdbc::XWarningsSupplier,
::com::sun::star::util::XCancellable,
::com::sun::star::sdbc::XCloseable> OStatement_BASE;
//**************************************************************
//************ Class: java.sql.Statement
//**************************************************************
class OOO_DLLPUBLIC_FILE OStatement_Base :
public comphelper::OBaseMutex,
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 everytime
::std::vector<sal_Int32> m_aParameterIndexes; // maps the parameter index to column index
::std::vector<sal_Int32> m_aOrderbyColumnNumber;
::std::vector<TAscendingOrder> m_aOrderbyAscending;
::com::sun::star::sdbc::SQLWarning m_aLastWarning;
::com::sun::star::uno::WeakReference< ::com::sun::star::sdbc::XResultSet> m_xResultSet; // The last ResultSet created
::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData> m_xDBMetaData;
::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess> m_xColNames; // table columns // for this Statement
connectivity::OSQLParser m_aParser;
connectivity::OSQLParseTreeIterator m_aSQLIterator;
OConnection* m_pConnection;// The owning Connection object
connectivity::OSQLParseNode* m_pParseTree;
OSQLAnalyzer* m_pSQLAnalyzer; //the sql analyzer used by the resultset
::std::vector<sal_Int32>* m_pEvaluationKeySet;
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
::rtl::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;
sal_Bool m_bEscapeProcessing;
::cppu::OBroadcastHelper& rBHelper;
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* pColumnRef,
connectivity::OSQLParseNode* pAscendingDescending);
virtual void initializeResultSet(OResultSet* _pResult);
// create the analyzer
virtual OSQLAnalyzer* createAnalyzer();
void reset () throw( ::com::sun::star::sdbc::SQLException);
void clearMyResultSet () throw( ::com::sun::star::sdbc::SQLException);
sal_Int32 getPrecision ( sal_Int32 sqlType);
void disposeResultSet();
void GetAssignValues();
void SetAssignValue(const String& aColumnName,
const String& aValue,
sal_Bool bSetNull = sal_False,
sal_uInt32 nParameter=SQL_NO_PARAMETER);
void ParseAssignValues( const ::std::vector< String>& aColumnNameList,
connectivity::OSQLParseNode* pRow_Value_Constructor_Elem,xub_StrLen nIndex);
virtual void parseParamterElem(const String& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem);
// factory method for resultset's
virtual OResultSet* createResultSet() = 0;
// OPropertyArrayUsageHelper
virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const;
// OPropertySetHelper
virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
virtual ~OStatement_Base();
public:
connectivity::OSQLParseNode* getParseTree() const { return m_pParseTree;}
OStatement_Base(OConnection* _pConnection );
OConnection* getOwnConnection() const { return m_pConnection;}
using OStatement_BASE::operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >;
virtual void construct(const ::rtl::OUString& sql) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
// OComponentHelper
virtual void SAL_CALL disposing(void);
// XInterface
// virtual void SAL_CALL release() throw(::com::sun::star::uno::RuntimeException) = 0;
virtual void SAL_CALL acquire() throw();
// XInterface
virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
//XTypeProvider
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
// XPropertySet
virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException);
// XWarningsSupplier
virtual ::com::sun::star::uno::Any SAL_CALL getWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL clearWarnings( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
// XCancellable
virtual void SAL_CALL cancel( ) throw(::com::sun::star::uno::RuntimeException);
// XCloseable
virtual void SAL_CALL close( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
};
class OOO_DLLPUBLIC_FILE OStatement_BASE2 :
public OStatement_Base,
public connectivity::OSubComponent<OStatement_BASE2, OStatement_BASE>
{
friend class connectivity::OSubComponent<OStatement_BASE2, OStatement_BASE>;
public:
OStatement_BASE2(OConnection* _pConnection ) : OStatement_Base(_pConnection ),
connectivity::OSubComponent<OStatement_BASE2, OStatement_BASE>((::cppu::OWeakObject*)_pConnection, this){}
// OComponentHelper
virtual void SAL_CALL disposing(void);
// XInterface
virtual void SAL_CALL release() throw();
};
typedef ::cppu::ImplHelper2< ::com::sun::star::sdbc::XStatement,::com::sun::star::lang::XServiceInfo > OStatement_XStatement;
class OOO_DLLPUBLIC_FILE OStatement :
public OStatement_BASE2,
public OStatement_XStatement
{
protected:
// factory method for resultset's
virtual OResultSet* createResultSet();
public:
// a Constructor, that is needed for when Returning the Object is needed:
OStatement( OConnection* _pConnection) : OStatement_BASE2( _pConnection){}
DECLARE_SERVICE_INFO();
virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL acquire() throw();
virtual void SAL_CALL release() throw();
// XStatement
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
virtual sal_Int32 SAL_CALL executeUpdate( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
virtual sal_Bool SAL_CALL execute( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection( ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) ;
};
}
}
#endif // _CONNECTIVITY_FILE_OSTATEMENT_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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