public Builder setProgressPercent(int value) {

      progressPercent_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<pre>
Approximate percentage processed thus far.
Guaranteed to be 100 when fully processed.
</pre>

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

@param value The progressPercent to set.
@return This builder for chaining.
java-video-intelligence/proto-google-cloud-video-intelligence-v1beta2/src/main/java/com/google/cloud/videointelligence/v1beta2/VideoAnnotationProgress.java