The server supports and populates Literal references (i.e. using
Reference.reference) where they are known (this code does not guarantee that
all references are literal; see 'enforced').
The server will attempt to resolve logical references to literal references -
i.e. converting Reference.identifier to Reference.reference (if resolution
fails, the server may still accept resources; see logical).
The server enforces that references have integrity - e.g. it ensures that
references can always be resolved. This is typically the case for clinical
record systems, but often not the case for middleware/proxy systems.
Returns the enum constant of this type with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
not permitted.)
Parameters:
name - the name of the enum constant to be returned.