public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
          return com.google.devtools.cloudtrace.v2.Span.TimeEvent.MessageEvent.getDescriptor()
              .getEnumTypes()
              .get(0);
        }
@param value The numeric wire value of the corresponding enum entry.
@return The enum associated with the given numeric wire value.
java-trace/proto-google-cloud-trace-v2/src/main/java/com/google/devtools/cloudtrace/v2/Span.java