/**
* Builds a coded result from an observation
*
* @param obs
*/
public Result(Obs obs) {
this(
obs.getObsDatetime(),
null,
obs.getValueAsBoolean(),
obs.getValueCoded(),
obs.getValueDatetime(),
obs.getValueNumeric(),
obs.getValueText(),
obs);
Concept concept = obs.getConcept();
ConceptDatatype conceptDatatype = null;
if (concept != null) {
conceptDatatype = concept.getDatatype();
if (conceptDatatype == null) {
return;
}
if (conceptDatatype.isCoded()) {
this.datatype = Datatype.CODED;
} else if (conceptDatatype.isNumeric()) {
this.datatype = Datatype.NUMERIC;
} else if (conceptDatatype.isDate()) {
this.datatype = Datatype.DATETIME;
} else if (conceptDatatype.isText()) {
this.datatype = Datatype.TEXT;
} else if (conceptDatatype.isBoolean()) {
this.datatype = Datatype.BOOLEAN;
}
}
}
/**
* 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;
}
