public com.google.common.util.concurrent.ListenableFuture<com.google.cloud.vision.v1.Product>
        createProduct(com.google.cloud.vision.v1.CreateProductRequest request) {
      return io.grpc.stub.ClientCalls.futureUnaryCall(
          getChannel().newCall(getCreateProductMethod(), getCallOptions()), request);
    }
<pre>
Creates and returns a new product resource.
Possible errors:
* Returns INVALID_ARGUMENT if display_name is missing or longer than 4096
  characters.
* Returns INVALID_ARGUMENT if description is longer than 4096 characters.
* Returns INVALID_ARGUMENT if product_category is missing or invalid.
</pre>
java-vision/grpc-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/ProductSearchGrpc.java