open-telemetry
/
opentelemetry-java-instrumentation
mirror of https://github.com/open-telemetry/opentelemetry-java-instrumentation.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

add comments for tracing call forwarder

This commit is contained in:
Marco Ferrer 2019-09-06 18:42:11 -04:00
parent b0074495f9
commit 61d85d997a
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
dd-java-agent/instrumentation/grpc-1.5/src/main/java/datadog/trace/instrumentation/grpc/server/TracingServerInterceptor.java
View File

@ -62,8 +62,11 @@ public class TracingServerInterceptor implements ServerInterceptor {
final ServerCall.Listener<ReqT> result; final ServerCall.Listener<ReqT> result;
try { try {
// call other interceptors // Wrap the server call so that we can decorate the span
// with the resulting status
TracingServerCall<ReqT, RespT> tracingServerCall = new TracingServerCall<>(tracer, span, call); TracingServerCall<ReqT, RespT> tracingServerCall = new TracingServerCall<>(tracer, span, call);
// call other interceptors
result = next.startCall(tracingServerCall, headers); result = next.startCall(tracingServerCall, headers);
} catch (final Throwable e) { } catch (final Throwable e) {
DECORATE.onError(span, e); DECORATE.onError(span, e);
@ -107,9 +110,6 @@ public class TracingServerInterceptor implements ServerInterceptor {
} catch (final Throwable e) { } catch (final Throwable e) {
DECORATE.onError(span, e); DECORATE.onError(span, e);
throw e; throw e;
} finally {
DECORATE.beforeFinish(span);
span.finish();
} }
} }