@java.lang.Override
    protected TraceServiceBlockingV2Stub build(
        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
      return new TraceServiceBlockingV2Stub(channel, callOptions);
    }
A stub to allow clients to do synchronous rpc calls to service TraceService.

<pre>
This file describes an API for collecting and viewing traces and spans
within a trace.  A Trace is a collection of spans corresponding to a single
operation or set of operations for an application. A span is an individual
timed event which forms a node of the trace tree. Spans for a single trace
may span multiple services.
</pre>
java-trace/grpc-google-cloud-trace-v1/src/main/java/com/google/devtools/cloudtrace/v1/TraceServiceGrpc.java