Ejemplo n.º 1
0
  /**
   * Get all superInterfaces that extend VersionedProtocol
   *
   * @param childInterfaces
   * @return the super interfaces that extend VersionedProtocol
   */
  static Class<?>[] getSuperInterfaces(Class<?>[] childInterfaces) {
    List<Class<?>> allInterfaces = new ArrayList<Class<?>>();

    for (Class<?> childInterface : childInterfaces) {
      if (VersionedProtocol.class.isAssignableFrom(childInterface)) {
        allInterfaces.add(childInterface);
        allInterfaces.addAll(Arrays.asList(getSuperInterfaces(childInterface.getInterfaces())));
      } else {
        LOG.warn(
            "Interface "
                + childInterface
                + " ignored because it does not extend VersionedProtocol");
      }
    }
    return allInterfaces.toArray(new Class[allInterfaces.size()]);
  }
Ejemplo n.º 2
0
 /**
  * Get all interfaces that the given protocol implements or extends which are assignable from
  * VersionedProtocol.
  */
 static Class<?>[] getProtocolInterfaces(Class<?> protocol) {
   Class<?>[] interfaces = protocol.getInterfaces();
   return getSuperInterfaces(interfaces);
 }