public Builder mergeTimeEvents(com.google.devtools.cloudtrace.v2.Span.TimeEvents value) {
      if (timeEventsBuilder_ == null) {
        if (((bitField0_ & 0x00000100) != 0)
            && timeEvents_ != null
            && timeEvents_
                != com.google.devtools.cloudtrace.v2.Span.TimeEvents.getDefaultInstance()) {
          getTimeEventsBuilder().mergeFrom(value);
        } else {
          timeEvents_ = value;
        }
      } else {
        timeEventsBuilder_.mergeFrom(value);
      }
      if (timeEvents_ != null) {
        bitField0_ |= 0x00000100;
        onChanged();
      }
      return this;
    }
<pre>
A set of time events. You can have up to 32 annotations and 128 message
events per span.
</pre>

<code>.google.devtools.cloudtrace.v2.Span.TimeEvents time_events = 9;</code>
java-trace/proto-google-cloud-trace-v2/src/main/java/com/google/devtools/cloudtrace/v2/Span.java