@java.lang.Override
  public int getProgressPercent() {
    return progressPercent_;
  }
<pre>
Output only. Approximate percentage processed thus far. Guaranteed to be
100 when fully processed.
</pre>

<code>int32 progress_percent = 2;</code>

@return The progressPercent.
java-video-intelligence/proto-google-cloud-video-intelligence-v1p1beta1/src/main/java/com/google/cloud/videointelligence/v1p1beta1/VideoAnnotationProgress.java