public com.google.protobuf.Duration getEndTimeOffset() {
      if (endTimeOffsetBuilder_ == null) {
        return endTimeOffset_ == null
            ? com.google.protobuf.Duration.getDefaultInstance()
            : endTimeOffset_;
      } else {
        return endTimeOffsetBuilder_.getMessage();
      }
    }
<pre>
Ad break end time in seconds relative to the start of the VOD asset.
</pre>

<code>.google.protobuf.Duration end_time_offset = 3;</code>

@return The endTimeOffset.
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/VodSessionAdBreak.java