private boolean isOneOfCaseSelector(ExecutableElement method) {
        String methodName = method.getSimpleName().toString();
        if (methodName.startsWith("getOneOf") && methodName.endsWith("Case")) {
            return true;
        }
        return false;
    }
refer <a href="https://github.com/entur/mapstruct-spi-protobuf">mapstruct-spi-protobuf</a>
@author Arne Seime
commons-mapstruct-spi/src/main/java/com/navercorp/pinpoint/mapstruct/spi/ProtobufAccessorNamingStrategy.java