/**
* This is an equivalent to a copy constructor. Creates a new copy of the given <code>obsToCopy
* </code> with a null obs id
*
* @param obsToCopy The Obs that is going to be copied
* @return a new Obs object with all the same attributes as the given obs
*/
public static Obs newInstance(Obs obsToCopy) {
Obs newObs =
new Obs(
obsToCopy.getPerson(),
obsToCopy.getConcept(),
obsToCopy.getObsDatetime(),
obsToCopy.getLocation());
newObs.setObsGroup(obsToCopy.getObsGroup());
newObs.setAccessionNumber(obsToCopy.getAccessionNumber());
newObs.setValueCoded(obsToCopy.getValueCoded());
newObs.setValueDrug(obsToCopy.getValueDrug());
newObs.setValueGroupId(obsToCopy.getValueGroupId());
newObs.setValueDatetime(obsToCopy.getValueDatetime());
newObs.setValueNumeric(obsToCopy.getValueNumeric());
newObs.setValueModifier(obsToCopy.getValueModifier());
newObs.setValueText(obsToCopy.getValueText());
newObs.setComment(obsToCopy.getComment());
newObs.setOrder(obsToCopy.getOrder());
newObs.setEncounter(obsToCopy.getEncounter());
newObs.setDateStarted(obsToCopy.getDateStarted());
newObs.setDateStopped(obsToCopy.getDateStopped());
newObs.setCreator(obsToCopy.getCreator());
newObs.setDateCreated(obsToCopy.getDateCreated());
newObs.setVoided(obsToCopy.getVoided());
newObs.setVoidedBy(obsToCopy.getVoidedBy());
newObs.setDateVoided(obsToCopy.getDateVoided());
newObs.setVoidReason(obsToCopy.getVoidReason());
newObs.setValueComplex(obsToCopy.getValueComplex());
newObs.setComplexData(obsToCopy.getComplexData());
if (obsToCopy.getGroupMembers() != null)
for (Obs member : obsToCopy.getGroupMembers()) {
// if the obs hasn't been saved yet, no need to duplicate it
if (member.getObsId() == null) newObs.addGroupMember(member);
else newObs.addGroupMember(Obs.newInstance(member));
}
return newObs;
}
/**
* Creates an OpenMRS Obs instance
*
* @param concept concept associated with the Obs
* @param value value associated with the Obs
* @param datetime date/time associated with the Obs (may be null)
* @param accessionNumber accession number associatd with the Obs (may be null)
* @return the created Obs instance
*/
public static Obs createObs(
Concept concept, Object value, Date datetime, String accessionNumber) {
Obs obs = new Obs();
obs.setConcept(concept);
ConceptDatatype dt = obs.getConcept().getDatatype();
if (dt.isNumeric()) {
obs.setValueNumeric(Double.parseDouble(value.toString()));
} else if (dt.isText()) {
if (value instanceof Location) {
obs.setValueText(((Location) value).getLocationId().toString());
} else {
obs.setValueText(value.toString());
}
} else if (dt.isCoded()) {
if (value instanceof Concept) obs.setValueCoded((Concept) value);
else obs.setValueCoded((Concept) convertToType(value.toString(), Concept.class));
} else if (dt.isBoolean()) {
boolean booleanValue =
value != null && !Boolean.FALSE.equals(value) && !"false".equals(value);
obs.setValueNumeric(booleanValue ? 1.0 : 0.0);
} else if (dt.isDate()) {
Date date = (Date) value;
obs.setValueDatetime(date);
} else if ("ZZ".equals(dt.getHl7Abbreviation())) {
// don't set a value
} else {
throw new IllegalArgumentException(
"concept datatype not yet implemented: "
+ dt.getName()
+ " with Hl7 Abbreviation: "
+ dt.getHl7Abbreviation());
}
if (datetime != null) obs.setObsDatetime(datetime);
if (accessionNumber != null) obs.setAccessionNumber(accessionNumber);
return obs;
}