-package org.simantics.spreadsheet.graph.formula;
-
-import java.time.LocalDate;
-import java.time.Month;
-import java.time.temporal.ChronoUnit;
-import java.time.temporal.Temporal;
-
-import org.simantics.spreadsheet.graph.CellFormulaFunction;
-import org.simantics.spreadsheet.graph.CellValueVisitor;
-import org.simantics.spreadsheet.graph.parser.ast.AstArgList;
-
-public class TodayFormulaFunction implements CellFormulaFunction<Long> {
-
- private Temporal baseline = LocalDate.of(1899, Month.DECEMBER, 30);
-
- @Override
- public Long evaluate(CellValueVisitor visitor, AstArgList args) {
- return Long.valueOf(ChronoUnit.DAYS.between(baseline, LocalDate.now()));
- }
-
-}