@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      product_ = null;
      if (productBuilder_ != null) {
        productBuilder_.dispose();
        productBuilder_ = null;
      }
      updateMask_ = null;
      if (updateMaskBuilder_ != null) {
        updateMaskBuilder_.dispose();
        updateMaskBuilder_ = null;
      }
      return this;
    }
<pre>
Request message for the `UpdateProduct` method.
</pre>

Protobuf type {@code google.cloud.vision.v1p3beta1.UpdateProductRequest}
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/UpdateProductRequest.java