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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
 * 
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#ifndef _CONNECTIVITY_FILE_OPREPAREDSTATEMENT_HXX_
#define _CONNECTIVITY_FILE_OPREPAREDSTATEMENT_HXX_

#include "file/filedllapi.hxx"
#include "file/FStatement.hxx"
#include <com/sun/star/sdbc/XPreparedStatement.hpp>
#include <com/sun/star/sdbc/XParameters.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
//	#include <com/sun/star/sdbc/XClearParameters.hpp>
#include <com/sun/star/sdbc/XPreparedBatchExecution.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include "file/FResultSet.hxx"

namespace connectivity
{
	namespace file
	{

		class OOO_DLLPUBLIC_FILE SAL_NO_VTABLE OPreparedStatement :	public	OStatement_BASE2,
									public  ::com::sun::star::sdbc::XPreparedStatement,
									public  ::com::sun::star::sdbc::XParameters,
									public  ::com::sun::star::sdbc::XResultSetMetaDataSupplier,
									public  ::com::sun::star::lang::XServiceInfo

		{
		protected:
			//====================================================================
			// Data attributes
			//====================================================================
			::rtl::OUString										m_aSql;
			OValueRefRow										m_aParameterRow;
            ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData>	m_xMetaData;
            
			OResultSet*											m_pResultSet;
			::vos::ORef<connectivity::OSQLColumns>				m_xParamColumns;	// the parameter columns

			// factory method for resultset's
			virtual OResultSet* createResultSet();
			::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet> initResultSet();

			void checkAndResizeParameters(sal_Int32 parameterIndex);
			void setParameter(sal_Int32 parameterIndex, const ORowSetValue& x);

			sal_uInt32 AddParameter(connectivity::OSQLParseNode * pParameter, 
								const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xCol);
			void scanParameter(OSQLParseNode* pParseNode,::std::vector< OSQLParseNode*>& _rParaNodes);
			void describeColumn(OSQLParseNode* _pParameter,OSQLParseNode* _pNode,const OSQLTable& _xTable);
			void describeParameter();

			virtual void parseParamterElem(const String& _sColumnName,OSQLParseNode* pRow_Value_Constructor_Elem);
			virtual void initializeResultSet(OResultSet* _pResult);

			virtual ~OPreparedStatement();
		public:
			DECLARE_SERVICE_INFO();
			// ein Konstruktor, der fuer das Returnen des Objektes benoetigt wird:
			OPreparedStatement( OConnection* _pConnection);
			
            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 ::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();
			//XTypeProvider
            virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);

			// XPreparedStatement
			virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > SAL_CALL executeQuery(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual sal_Int32 SAL_CALL executeUpdate(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual sal_Bool SAL_CALL execute(  ) 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);
			// XParameters
			virtual void SAL_CALL setNull( sal_Int32 parameterIndex, sal_Int32 sqlType ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setObjectNull( sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setBoolean( sal_Int32 parameterIndex, sal_Bool x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setByte( sal_Int32 parameterIndex, sal_Int8 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setShort( sal_Int32 parameterIndex, sal_Int16 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setInt( sal_Int32 parameterIndex, sal_Int32 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setLong( sal_Int32 parameterIndex, sal_Int64 x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setString( sal_Int32 parameterIndex, const ::rtl::OUString& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setBytes( sal_Int32 parameterIndex, const ::com::sun::star::uno::Sequence< sal_Int8 >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setDate( sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setTime( sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setTimestamp( sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setBinaryStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setCharacterStream( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setObject( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setObjectWithInfo( sal_Int32 parameterIndex, const ::com::sun::star::uno::Any& x, sal_Int32 targetSqlType, sal_Int32 scale ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setRef( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRef >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setBlob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setClob( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XClob >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL setArray( sal_Int32 parameterIndex, const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XArray >& x ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			virtual void SAL_CALL clearParameters(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			// XCloseable
                        virtual void SAL_CALL close(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
			// XResultSetMetaDataSupplier
			virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
		};
	}
}
#endif // _CONNECTIVITY_FILE_OPREPAREDSTATEMENT_HXX_