Class ViewLocator

    • Constructor Detail

      • ViewLocator

        public ViewLocator()
    • Method Detail

      • checkServiceNotAvailable

        protected boolean checkServiceNotAvailable​(Request<? extends Response> request,
                                                   ClusterConfig config)
        Description copied from class: RoundRobinLocator
        Can be overridden to check if a request should be cancelled immediately that the service is not supported.

        If this method returns false, something MUST be done with the request or it will time out!

        Overrides:
        checkServiceNotAvailable in class RoundRobinLocator
      • nodeCanBeUsed

        protected boolean nodeCanBeUsed​(Node node,
                                        Request<? extends Response> request,
                                        ClusterConfig config)
        In addition to checking that the view service is enabled, for view dispatching it is vital that a request is only ever sent to a node which has active primary KV partitions.
        Overrides:
        nodeCanBeUsed in class RoundRobinLocator
        Parameters:
        node - the node to check against.
        request - the request in scope.
        config - the cluster-level config.
        Returns:
        true if the node can be used to dispatch the request.