public Builder addAttributes(
        com.google.cloud.visionai.v1.OperatorDefinition.AttributeDefinition.Builder
            builderForValue) {
      if (attributesBuilder_ == null) {
        ensureAttributesIsMutable();
        attributes_.add(builderForValue.build());
        onChanged();
      } else {
        attributesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
<pre>
Declares the attributes.
</pre>

<code>
repeated .google.cloud.visionai.v1.OperatorDefinition.AttributeDefinition attributes = 4;
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OperatorDefinition.java