- /**
- * Returns a Sone whose ID is a parameter in the given simple field set.
- *
- * @param simpleFieldSet
- * The simple field set containing the ID of the Sone
- * @param parameterName
- * The name under which the Sone ID is stored in the simple field
- * set
- * @param localOnly
- * {@code true} to only return local Sones, {@code false} to
- * return any Sones
- * @param mandatory
- * {@code true} if a valid Sone ID is required, {@code false}
- * otherwise
- * @return The Sone, or {@code null} if {@code mandatory} is {@code false}
- * and the Sone ID is invalid
- * @throws FcpException
- * if there is no Sone ID stored under the given parameter name,
- * or if {@code mandatory} is {@code true} and the Sone ID is
- * invalid
- */
- protected Sone getSone(SimpleFieldSet simpleFieldSet, String parameterName, boolean localOnly, boolean mandatory) throws FcpException {
- String soneId = simpleFieldSet.get(parameterName);
- if (mandatory && (soneId == null)) {
- throw new FcpException("Could not load Sone ID from “" + parameterName + "”.");
+ protected Sone getMandatoryLocalSone(SimpleFieldSet simpleFieldSet, String parameterName) throws FcpException {
+ Sone sone = getMandatorySone(simpleFieldSet, parameterName);
+ if (!sone.isLocal()) {
+ throw new FcpException("Could not load Sone from “" + sone.getId() + "”.");