Examples with DataflowException edu.uci.ics.texera.api.exception.DataflowException used on opensource projects

Example 56 with DataflowException

use of edu.uci.ics.texera.api.exception.DataflowException in project textdb by TextDB.

the class ComparableMatcher method compareDate.

private boolean compareDate(Tuple inputTuple) throws DataflowException {
    LocalDate date = inputTuple.getField(predicate.getAttributeName(), DateField.class).getValue();
    String compareToString = predicate.getCompareToValue().toString();
    // try to parse the input as date string first
    try {
        LocalDate compareToDate = LocalDate.parse(compareToString);
        return compareValues(date, compareToDate, predicate.getComparisonType());
    } catch (DateTimeParseException e) {
        // if it fails, then try to parse as date time string
        try {
            LocalDateTime compareToDateTime = LocalDateTime.parse(compareToString);
            return compareValues(date, compareToDateTime.toLocalDate(), predicate.getComparisonType());
        } catch (DateTimeParseException e2) {
            throw new DataflowException("Unable to parse date or time: " + compareToString);
        }
    }
}