org.drools.template.parser

Interface DataListener

All Known Implementing Classes:

TemplateDataListener

public interface DataListener

Callback interface for scanning an spreadsheet.

Field Summary

Fields

Modifier and Type	Field and Description
static int	NON_MERGED

Method Summary

Modifier and Type	Method and Description
void	finishSheet() Come to the end of the sheet.
void	newCell(int row, int column, String value, int mergedColStart) Enter a new cell.
void	newRow(int rowNumber, int columns) Enter a new row.
void	startSheet(String name) Start a new sheet

Field Detail

NON_MERGED

static final int NON_MERGED

See Also:

Constant Field Values

Method Detail

startSheet

void startSheet(String name)

Start a new sheet

Parameters:

name - the sheet name

finishSheet

void finishSheet()

Come to the end of the sheet.

newRow

void newRow(int rowNumber,
            int columns)

Enter a new row.

Parameters:

rowNumber -

columns -

newCell

void newCell(int row,
             int column,
             String value,
             int mergedColStart)

Enter a new cell. Do NOT call this event for trailling cells at the end of the line. It will just confuse the parser. If all the trailing cells are empty, just stop raising events.

Parameters:

row - the row number

column - the column alpha character label

value - the string value of the cell

mergedCol - the "source" column if it is merged. -1 otherwise.