Method keys

api/src/main/java/io/grpc/Attributes.java:77–80

Returns set of keys stored in container. @return Set of Key objects. @deprecated This method is being considered for removal, if you feel this method is needed please reach out on this Github issue: grpc-java/issues/1764 .

()

   *     <a href="https://github.com/grpc/grpc-java/issues/1764">grpc-java/issues/1764</a>.
   */
  @Deprecated
  public Set<Key<?>> keys() {
    return Collections.unmodifiableSet(data.keySet());
  }

  Set<Key<?>> keysForTest() {
    return Collections.unmodifiableSet(data.keySet());