public java.util.List<com.google.cloud.vision.v1.Feature.Builder> getFeaturesBuilderList() {
      return getFeaturesFieldBuilder().getBuilderList();
    }
<pre>
Required. Requested features.
</pre>

<code>repeated .google.cloud.vision.v1.Feature features = 2;</code>
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/AnnotateFileRequest.java