this.table = table;
this.columns = columns;
}
public void execute() {
AttributeColumnsMergeStrategiesController ac=Lookup.getDefault().lookup(AttributeColumnsMergeStrategiesController.class);
if(parseNumbers){
ac.mergeNumericColumnsToTimeInterval(table, startColumn, endColumn, startNumber, endNumber);
}else{
ac.mergeDateColumnsToTimeInterval(table, startColumn, endColumn, dateFormat, startDate, endDate);
}
}