The Location represents a class of locations (e.g. Any Operating Theatre)
although this class of locations could be constrained within a specific
boundary (such as organization, or parent location, address etc.).
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.