@java.lang.Override
      public com.google.devtools.cloudtrace.v2.Span.Links getDefaultInstanceForType() {
        return com.google.devtools.cloudtrace.v2.Span.Links.getDefaultInstance();
      }
<pre>
A collection of links, which are references from this span to a span
in the same or different trace.
</pre>

Protobuf type {@code google.devtools.cloudtrace.v2.Span.Links}
java-trace/proto-google-cloud-trace-v2/src/main/java/com/google/devtools/cloudtrace/v2/Span.java