Package org.apache.flink.runtime.registration

Interface RegistrationConnectionListener<T extends RegisteredRpcConnection<?,?,S,?>,S extends RegistrationResponse.Success,R extends RegistrationResponse.Rejection>

public interface RegistrationConnectionListener<T extends RegisteredRpcConnection<?,?,S,?>,S extends RegistrationResponse.Success,R extends RegistrationResponse.Rejection>
Classes which want to be notified about the registration result by the RegisteredRpcConnection have to implement this interface.

  • Method Details

    • onRegistrationSuccess

      void onRegistrationSuccess(T connection, S success)
      This method is called by the RegisteredRpcConnection when the registration is success.
      Parameters:
      success - The concrete response information for successful registration.
      connection - The instance which established the connection

    • onRegistrationFailure

      void onRegistrationFailure(Throwable failure)
      This method is called by the RegisteredRpcConnection when the registration fails.
      Parameters:
      failure - The exception which causes the registration failure.

    • onRegistrationRejection

      void onRegistrationRejection(String targetAddress, R rejection)
      This method is called by the RegisteredRpcConnection when the registration is rejected.
      Parameters:
      targetAddress - targetAddress from which the registration was rejected.
      rejection - rejection containing more information.