private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.visionai.v1.SchemaKeySortingStrategy.Option,
            com.google.cloud.visionai.v1.SchemaKeySortingStrategy.Option.Builder,
            com.google.cloud.visionai.v1.SchemaKeySortingStrategy.OptionOrBuilder>
        getOptionsFieldBuilder() {
      if (optionsBuilder_ == null) {
        optionsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.visionai.v1.SchemaKeySortingStrategy.Option,
                com.google.cloud.visionai.v1.SchemaKeySortingStrategy.Option.Builder,
                com.google.cloud.visionai.v1.SchemaKeySortingStrategy.OptionOrBuilder>(
                options_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
        options_ = null;
      }
      return optionsBuilder_;
    }
<pre>
Options in the front have high priority than those in the back.
</pre>

<code>repeated .google.cloud.visionai.v1.SchemaKeySortingStrategy.Option options = 1;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/SchemaKeySortingStrategy.java