Class HealthServiceImpl

    • Field Detail

      • logger

        private static final java.util.logging.Logger logger
      • watchLock

        private final java.lang.Object watchLock
      • terminal

        private boolean terminal
    • Constructor Detail

      • HealthServiceImpl

        HealthServiceImpl()
    • Method Detail

      • watch

        public void watch​(HealthCheckRequest request,
                          StreamObserver<HealthCheckResponse> responseObserver)
        Description copied from interface: HealthGrpc.AsyncService
         Performs a watch for the serving status of the requested service.
         The server will immediately send back a message indicating the current
         serving status.  It will then subsequently send a new message whenever
         the service's serving status changes.
         If the requested service is unknown when the call is received, the
         server will send a message setting the serving status to
         SERVICE_UNKNOWN but will *not* terminate the call.  If at some
         future point, the serving status of the service becomes known, the
         server will send a new message with the service's serving status.
         If the call terminates with status UNIMPLEMENTED, then clients
         should assume this method is not supported and should not retry the
         call.  If the call terminates with any other status (including OK),
         clients should retry the call with appropriate exponential backoff.
         
      • clearStatus

        void clearStatus​(java.lang.String service)
      • enterTerminalState

        void enterTerminalState()
      • numWatchersForTest

        int numWatchersForTest​(java.lang.String service)