Provides support for event-based processing of template spreadsheets.
This includes CellListeners
and SheetListeners
,
which can be registered with the ExcelTransformer
, and
TagListeners
and TagLoopListeners
, which can be
registered on any tags in the template spreadsheet. Users can implement
these interfaces to supply custom processing.
Interface | Description |
---|---|
CellListener |
A
CellListener is an object that has an opportunity to inspect
a Cell as it's being transformed, with access to the
Cell , the current Map of beans, and the old and
new values for the Cell . |
SheetListener |
A
SheetListener is an object that has an opportunity to inspect
a Sheet as it's being transformed, with access to the
Sheet and the current Map of beans. |
TagListener |
A
TagListener is an object that has an opportunity to inspect
a block of Cells as they're being transformed for a tag, with
access to the block of Cells and the current
Map of beans. |
TagLoopListener |
A
TagLoopListener is an object that has an opportunity to
manipulate a block of Cells as they're being transformed while
in a looping tag, with access to the block of Cells , the
current Map of beans, and the looping index. |
Class | Description |
---|---|
CellEvent |
A
CellEvent represents data associated with a "cell processed"
event. |
SheetEvent |
A
SheetEvent represents data associated with a "sheet
processed" event. |
TagEvent |
A
TagEvent represents data associated with a "tag processed"
event. |
TagLoopEvent |
A
TagLoopEvent represents data associated with a "tag loop
processed" event. |
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