private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.video.stitcher.v1.VodSessionAdBreak,
            com.google.cloud.video.stitcher.v1.VodSessionAdBreak.Builder,
            com.google.cloud.video.stitcher.v1.VodSessionAdBreakOrBuilder>
        getAdBreaksFieldBuilder() {
      if (adBreaksBuilder_ == null) {
        adBreaksBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.video.stitcher.v1.VodSessionAdBreak,
                com.google.cloud.video.stitcher.v1.VodSessionAdBreak.Builder,
                com.google.cloud.video.stitcher.v1.VodSessionAdBreakOrBuilder>(
                adBreaks_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
        adBreaks_ = null;
      }
      return adBreaksBuilder_;
    }
<pre>
List of ad breaks ordered by time.
</pre>

<code>repeated .google.cloud.video.stitcher.v1.VodSessionAdBreak ad_breaks = 1;</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/Interstitials.java