is this a good for auto recovery ?

[Elhanan Maayan]

hi..

i'm trying to create a situation, where the channel will always try to connect and re-connect whether the destination is down, or got disconnected, 

so i'm trying to use notifyStateChanged like so:

final Grpc.Stub stub= Grpc.newStub(channel).withCallCredentials(callCredentials);

final ConnectivityState state = channel.getState(true);// this should force a connection 

channel.notifyWhenStateChanged(ConnectivityState.IDLE, new Runnable() {
    @Override
    public void run() {
        final ConnectivityState state = channel.getState(true);
        if (ConnectivityState.READY.equals(state)){
            final StreamObserver<GrpcProtoSpec.EventRecord> observer = createObserver(event, eventTypes);
            stub.getEvents(request, observer);
        }
        channel.notifyWhenStateChanged(state,this);
    }
});

could this be enough?

[chengyu...@google.com]

Looks ok.