public void Initialize(IInternalStoreListener listener, HashSet <ProductDefinition> products)
{
m_Listener = listener;
m_Store.Initialize(this);
var prods = products.Select(x => new Product(x, new ProductMetadata())).ToArray();
this.products = new ProductCollection(prods);
var productCollection = new ReadOnlyCollection <ProductDefinition>(products.ToList());
// Start the initialisation process by fetching product metadata.
m_Store.RetrieveProducts(productCollection);
}
