public Builder remoteEndpoint(@Nullable Endpoint remoteEndpoint) {
      if (EMPTY_ENDPOINT.equals(remoteEndpoint)) remoteEndpoint = null;
      this.remoteEndpoint = remoteEndpoint;
      return this;
    }
public Builder remoteEndpoint ( @ Nullable Endpoint remoteEndpoint ) { if ( EMPTY_ENDPOINT . equals ( remoteEndpoint ) ) remoteEndpoint = null ; this . remoteEndpoint = remoteEndpoint ; return this ; }
@see Span#remoteEndpoint