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org.apache.poi.xssf.usermodel
Class BaseXSSFFormulaEvaluator

java.lang.Object
  extended by org.apache.poi.ss.formula.BaseFormulaEvaluator
      extended by org.apache.poi.xssf.usermodel.BaseXSSFFormulaEvaluator
All Implemented Interfaces:
WorkbookEvaluatorProvider, FormulaEvaluator
Direct Known Subclasses:
SXSSFFormulaEvaluator, XSSFFormulaEvaluator
public abstract class BaseXSSFFormulaEvaluator
extends BaseFormulaEvaluator

Internal POI use only - parent of XSSF and SXSSF formula evaluators

Field Summary
 
Fields inherited from class org.apache.poi.ss.formula.BaseFormulaEvaluator
_bookEvaluator
 
Constructor Summary
protected BaseXSSFFormulaEvaluator(WorkbookEvaluator bookEvaluator)
           
 
Method Summary
protected  RichTextString createRichTextString(java.lang.String str)
           
protected  CellValue evaluateFormulaCellValue(Cell cell)
          Returns a CellValue wrapper around the supplied ValueEval instance.
 void notifyDeleteCell(Cell cell)
          Should be called to tell the cell value cache that the specified cell has just become a formula cell, or the formula text has changed
 void notifySetFormula(Cell cell)
          Should be called to tell the cell value cache that the specified (value or formula) cell has changed.
 void notifyUpdateCell(Cell cell)
          Should be called to tell the cell value cache that the specified (value or formula) cell has changed.
protected abstract  EvaluationCell toEvaluationCell(Cell cell)
          Turns a XSSFCell / SXSSFCell into a XSSFEvaluationCell
 
Methods inherited from class org.apache.poi.ss.formula.BaseFormulaEvaluator
_getWorkbookEvaluator, clearAllCachedResultValues, evaluate, evaluateAllFormulaCells, evaluateAllFormulaCells, evaluateFormulaCell, evaluateFormulaCellEnum, evaluateInCell, setCellType, setCellValue, setDebugEvaluationOutputForNextEval, setIgnoreMissingWorkbooks, setupEnvironment, setupReferencedWorkbooks
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.poi.ss.usermodel.FormulaEvaluator
evaluateAll
 

Constructor Detail

BaseXSSFFormulaEvaluator

protected BaseXSSFFormulaEvaluator(WorkbookEvaluator bookEvaluator)
Method Detail

createRichTextString

protected RichTextString createRichTextString(java.lang.String str)
Specified by:
createRichTextString in class BaseFormulaEvaluator

notifySetFormula

public void notifySetFormula(Cell cell)
Description copied from interface: FormulaEvaluator
Should be called to tell the cell value cache that the specified (value or formula) cell has changed. Failure to call this method after changing cell values will cause incorrect behaviour of the evaluate~ methods of this class

notifyDeleteCell

public void notifyDeleteCell(Cell cell)
Description copied from interface: FormulaEvaluator
Should be called to tell the cell value cache that the specified cell has just become a formula cell, or the formula text has changed

notifyUpdateCell

public void notifyUpdateCell(Cell cell)
Description copied from interface: FormulaEvaluator
Should be called to tell the cell value cache that the specified (value or formula) cell has changed. Failure to call this method after changing cell values will cause incorrect behaviour of the evaluate~ methods of this class

toEvaluationCell

protected abstract EvaluationCell toEvaluationCell(Cell cell)
Turns a XSSFCell / SXSSFCell into a XSSFEvaluationCell

evaluateFormulaCellValue

protected CellValue evaluateFormulaCellValue(Cell cell)
Returns a CellValue wrapper around the supplied ValueEval instance.

Specified by:
evaluateFormulaCellValue in class BaseFormulaEvaluator
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