Brunet.Services.MapReduce.RpcMapReduceTask.MapHandler C# (CSharp) Метод

    protected void MapHandler(object o, EventArgs args) {
      Channel result = (Channel)o;
      Channel q = (Channel)result.State;
      try {
        RpcResult r = (RpcResult)result.Dequeue();
        q.Enqueue(r.Result);  
      }
      catch(Exception x) {
        //Some kind of problem:
        q.Enqueue(x);
      }
    }
    public override void GenerateTree(Channel q, MapReduceArgs args) {