@java.lang.Override
      public com.google.cloud.video.livestream.v1.TimeIntervalOrBuilder getTimeIntervalOrBuilder() {
        if ((kindCase_ == 1) && (timeIntervalBuilder_ != null)) {
          return timeIntervalBuilder_.getMessageOrBuilder();
        } else {
          if (kindCase_ == 1) {
            return (com.google.cloud.video.livestream.v1.TimeInterval) kind_;
          }
          return com.google.cloud.video.livestream.v1.TimeInterval.getDefaultInstance();
        }
      }
<pre>
A time interval in the form of a tuple of Unix epoch time.
</pre>

<code>.google.cloud.video.livestream.v1.TimeInterval time_interval = 1;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/DvrSession.java