Package org.apache.poi.ss.formula.eval
Interface RefEval
- All Superinterfaces:
SheetRange
,ValueEval
- All Known Implementing Classes:
LazyRefEval
,RefEvalBase
RefEval is the super interface for Ref2D and Ref3DEval. Basically a RefEval
impl should contain reference to the original ReferencePtg or Ref3DPtg as
well as the final "value" resulting from the evaluation of the cell
reference. Thus if the Cell has type
CellType.NUMERIC
, the contained
value object should be of type NumberEval; if cell type is CellType.STRING
,
contained value object should be of type StringEval-
Method Summary
Modifier and TypeMethodDescriptionint
returns the zero based column index.int
returns the first sheet index this applies togetInnerValueEval
(int sheetIndex) int
returns the last sheet index this applies to, which will be the same as the first for a 2D and many 3D referencesint
returns the number of sheets this applies toint
getRow()
returns the zero based row index.offset
(int relFirstRowIx, int relLastRowIx, int relFirstColIx, int relLastColIx) Creates anAreaEval
offset by a relative amount from this RefEval
-
Method Details
-
getInnerValueEval
- Returns:
- the evaluated value of the cell referred to by this RefEval on the given sheet
-
getColumn
int getColumn()returns the zero based column index. -
getRow
int getRow()returns the zero based row index. -
getFirstSheetIndex
int getFirstSheetIndex()returns the first sheet index this applies to- Specified by:
getFirstSheetIndex
in interfaceSheetRange
-
getLastSheetIndex
int getLastSheetIndex()returns the last sheet index this applies to, which will be the same as the first for a 2D and many 3D references- Specified by:
getLastSheetIndex
in interfaceSheetRange
-
getNumberOfSheets
int getNumberOfSheets()returns the number of sheets this applies to -
offset
Creates anAreaEval
offset by a relative amount from this RefEval
-