/**
* Check values of the form
*
* @param parameters the parameters of the filter
* @param col the target column
* @return true if values agree
*/
private boolean checkValues(String[] parameters, Column col) {
String[] values = Arrays.copyOfRange(parameters, VALUES, VALUES + NUMBER_OF_VALUES);
if (values.length == NUMBER_OF_VALUES) {
Number value1;
Number value2;
try {
value1 = new BigDecimal(values[0]);
value2 = new BigDecimal(values[1]);
} catch (NumberFormatException e) {
throw new ResourceException(
Status.CLIENT_ERROR_BAD_REQUEST, "Not numeric value entered", e);
}
if (parameters.length == DIMENSION + 2) {
// get dimension, if exists
String dimension = parameters[DIMENSION];
// get unit, if exists
String unit = parameters[UNIT];
try {
if (col.getUnit() == null) {
throw new ResourceException(
Status.CLIENT_ERROR_BAD_REQUEST,
"The column asked has no unit, it cannot be converted");
}
value1 = convert(unit, col.getUnit().getUnitName(), values[0], dimension);
value2 = convert(unit, col.getUnit().getUnitName(), values[1], dimension);
} catch (SitoolsException e) {
throw new ResourceException(Status.CLIENT_ERROR_BAD_REQUEST, e.getMessage(), e);
}
}
if (value1 != null && value2 != null) {
numericBetween = new NumericBetweenSelection(value1, value2);
return true;
}
}
return false;
}
