@java.lang.Override
    public int getProgressPercent() {
      return progressPercent_;
    }
<pre>
The percent progress of the Operation. Values can range from 0-100. If the
value is 100, then the operation is finished.
</pre>

<code>int32 progress_percent = 22;</code>

@return The progressPercent.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/OperationMetadata.java