public Enumeration<LinkageType> fromType(Base code) throws FHIRException {
if (code == null || code.isEmpty()) return null;
String codeString = ((PrimitiveType) code).asStringValue();
if (codeString == null || "".equals(codeString)) return null;
if ("source".equals(codeString))
return new Enumeration<LinkageType>(this, LinkageType.SOURCE);
if ("alternate".equals(codeString))
return new Enumeration<LinkageType>(this, LinkageType.ALTERNATE);
if ("historical".equals(codeString))
return new Enumeration<LinkageType>(this, LinkageType.HISTORICAL);
throw new FHIRException("Unknown LinkageType code '" + codeString + "'");
}
public Enumeration<QuantityComparator> fromType(Base code) throws FHIRException {
if (code == null || code.isEmpty()) return null;
String codeString = ((PrimitiveType) code).asStringValue();
if (codeString == null || "".equals(codeString)) return null;
if ("<".equals(codeString))
return new Enumeration<QuantityComparator>(this, QuantityComparator.LESS_THAN);
if ("<=".equals(codeString))
return new Enumeration<QuantityComparator>(this, QuantityComparator.LESS_OR_EQUAL);
if (">=".equals(codeString))
return new Enumeration<QuantityComparator>(this, QuantityComparator.GREATER_OR_EQUAL);
if (">".equals(codeString))
return new Enumeration<QuantityComparator>(this, QuantityComparator.GREATER_THAN);
throw new FHIRException("Unknown QuantityComparator code '" + codeString + "'");
}