ScDBQueryDataIterator Class Reference

#include <dociter.hxx>

Classes
class	DataAccess
class	DataAccessInternal
class	DataAccessMatrix
struct	Value

Public Member Functions
	ScDBQueryDataIterator (ScDocument &rDocument, const ScInterpreterContext &rContext, std::unique_ptr< ScDBQueryParamBase > pParam)
bool	GetFirst (Value &rValue)
	Does NOT reset rValue if no value found! More...
bool	GetNext (Value &rValue)
	Does NOT reset rValue if no value found! More...

Static Private Member Functions
static const sc::CellStoreType *	GetColumnCellStore (ScDocument &rDoc, SCTAB nTab, SCCOL nCol)
static const ScAttrArray *	GetAttrArrayByCol (ScDocument &rDoc, SCTAB nTab, SCCOL nCol)
static bool	IsQueryValid (ScDocument &rDoc, const ScQueryParam &rParam, SCTAB nTab, SCROW nRow, const ScRefCellValue *pCell)

Private Attributes
::std::unique_ptr< ScDBQueryParamBase >	mpParam
::std::unique_ptr< DataAccess >	mpData

Detailed Description

Definition at line 99 of file dociter.hxx.

Constructor & Destructor Documentation

ScDBQueryDataIterator()

ScDBQueryDataIterator::ScDBQueryDataIterator	(	ScDocument &	rDocument,
		const ScInterpreterContext &	rContext,
		std::unique_ptr< ScDBQueryParamBase >	pParam
	)

Definition at line 738 of file dociter.cxx.

References ScDBQueryParamBase::INTERNAL, ScDBQueryParamBase::MATRIX, mpData, mpParam, and p.

Member Function Documentation

GetAttrArrayByCol()

const ScAttrArray * ScDBQueryDataIterator::GetAttrArrayByCol ( ScDocument &  rDoc, SCTAB  nTab, SCCOL  nCol  )

staticprivate

Definition at line 318 of file dociter.cxx.

References ScDocument::GetTableCount(), ScDocument::maTabs, and ScColumnData::pAttrArray.

Referenced by ScDBQueryDataIterator::DataAccessInternal::getCurrent().

GetColumnCellStore()

const sc::CellStoreType * ScDBQueryDataIterator::GetColumnCellStore ( ScDocument &  rDoc, SCTAB  nTab, SCCOL  nCol  )

staticprivate

Definition at line 308 of file dociter.cxx.

References ScTable::aCol, ScDocument::FetchTable(), and ScTable::GetAllocatedColumnsCount().

Referenced by ScDBQueryDataIterator::DataAccessInternal::getFirst().

GetFirst()

bool ScDBQueryDataIterator::GetFirst

(

Value &

rValue

)

Does NOT reset rValue if no value found!

Definition at line 757 of file dociter.cxx.

References mpData.

Referenced by ScInterpreter::DBIterator(), ScInterpreter::GetDBStVarParams(), ScInterpreter::ScDBCount(), ScInterpreter::ScDBCount2(), and ScInterpreter::ScDBGet().

GetNext()

bool ScDBQueryDataIterator::GetNext

(

Value &

rValue

)

Does NOT reset rValue if no value found!

Definition at line 762 of file dociter.cxx.

References mpData.

Referenced by ScInterpreter::DBIterator(), ScInterpreter::GetDBStVarParams(), ScInterpreter::ScDBCount(), ScInterpreter::ScDBCount2(), and ScInterpreter::ScDBGet().

IsQueryValid()

bool ScDBQueryDataIterator::IsQueryValid ( ScDocument &  rDoc, const ScQueryParam &  rParam, SCTAB  nTab, SCROW  nRow, const ScRefCellValue *  pCell  )

staticprivate

Definition at line 325 of file dociter.cxx.

References ScDocument::GetTableCount(), ScDocument::maTabs, and ScQueryEvaluator::ValidQuery().

Referenced by ScDBQueryDataIterator::DataAccessInternal::getCurrent().

Member Data Documentation

mpData

::std::unique_ptr<DataAccess> ScDBQueryDataIterator::mpData

private

Definition at line 175 of file dociter.hxx.

Referenced by GetFirst(), GetNext(), and ScDBQueryDataIterator().

mpParam

::std::unique_ptr<ScDBQueryParamBase> ScDBQueryDataIterator::mpParam

private

Definition at line 174 of file dociter.hxx.

Referenced by ScDBQueryDataIterator::DataAccessInternal::getCurrent(), ScDBQueryDataIterator::DataAccessMatrix::getCurrent(), ScDBQueryDataIterator::DataAccessInternal::getFirst(), ScDBQueryDataIterator::DataAccessMatrix::getFirst(), ScDBQueryDataIterator::DataAccessMatrix::isValidQuery(), and ScDBQueryDataIterator().

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The documentation for this class was generated from the following files:

• dociter.hxx
• dociter.cxx