private ResultLimit defaultResultLimit(List<ResultLimit> resultLimits) {
for (ResultLimit limit : resultLimits) {
if (GenericValidator.isBlankOrNull(limit.getGender()) && limit.ageLimitsAreDefault()) {
return limit;
}
}
return new ResultLimit();
}
private ResultLimit ageBasedResultLimit(List<ResultLimit> resultLimits, Patient patient) {
ResultLimit resultLimit = null;
// First we look for a limit with no gender
for (ResultLimit limit : resultLimits) {
if (GenericValidator.isBlankOrNull(limit.getGender())
&& !limit.ageLimitsAreDefault()
&& getCurrPatientAge(patient) >= limit.getMinAge()
&& getCurrPatientAge(patient) <= limit.getMaxAge()) {
resultLimit = limit;
break;
}
}
// if none is found then drop the no gender requirement
if (resultLimit == null) {
for (ResultLimit limit : resultLimits) {
if (!limit.ageLimitsAreDefault()
&& getCurrPatientAge(patient) >= limit.getMinAge()
&& getCurrPatientAge(patient) <= limit.getMaxAge()) {
resultLimit = limit;
break;
}
}
}
return resultLimit == null ? defaultResultLimit(resultLimits) : resultLimit;
}
/*
* We only get here if patient has age and gender
*/
private ResultLimit ageAndGenderBasedResultLimit(
List<ResultLimit> resultLimits, Patient patient) {
ResultLimit resultLimit = null;
List<ResultLimit> fullySpecifiedLimits = new ArrayList<ResultLimit>();
// first age and gender matter
for (ResultLimit limit : resultLimits) {
if (patient.getGender().equals(limit.getGender()) && !limit.ageLimitsAreDefault()) {
// if fully qualified don't retest for only part of the
// qualification
fullySpecifiedLimits.add(limit);
if (patientInAgeRange(patient, limit)) {
resultLimit = limit;
break;
}
}
}
resultLimits.removeAll(fullySpecifiedLimits);
// second only age matters
if (resultLimit == null) {
for (ResultLimit limit : resultLimits) {
if (!limit.ageLimitsAreDefault() && patientInAgeRange(patient, limit)) {
resultLimit = limit;
break;
}
}
}
// third only gender matters
return resultLimit == null ? genderBasedResultLimit(resultLimits, patient) : resultLimit;
}
private ResultLimit genderBasedResultLimit(List<ResultLimit> resultLimits, Patient patient) {
ResultLimit resultLimit = null;
// First we look for a limit with no age
for (ResultLimit limit : resultLimits) {
if (limit.ageLimitsAreDefault() && patient.getGender().equals(limit.getGender())) {
resultLimit = limit;
break;
}
}
// drop the age limit
if (resultLimit == null) {
for (ResultLimit limit : resultLimits) {
if (patient.getGender().equals(limit.getGender())) {
resultLimit = limit;
break;
}
}
}
return resultLimit == null ? defaultResultLimit(resultLimits) : resultLimit;
}
public static String getDisplayReferenceRange(
ResultLimit resultLimit, String significantDigits, String separator) {
String range = "";
if (resultLimit != null && !GenericValidator.isBlankOrNull(resultLimit.getResultTypeId())) {
if (NUMERIC_RESULT_TYPE_ID.equals(resultLimit.getResultTypeId())) {
range =
getDisplayNormalRange(
resultLimit.getLowNormal(),
resultLimit.getHighNormal(),
significantDigits,
separator);
} else if (SELECT_LIST_RESULT_TYPE_IDS.contains(resultLimit.getResultTypeId())
&& !GenericValidator.isBlankOrNull(resultLimit.getDictionaryNormalId())) {
return dictionaryDAO.getDataForId(resultLimit.getDictionaryNormalId()).getLocalizedName();
}
}
return range;
}
private boolean patientInAgeRange(Patient patient, ResultLimit limit) {
return getCurrPatientAge(patient) >= limit.getMinAge()
&& getCurrPatientAge(patient) <= limit.getMaxAge();
}