/// <summary>
/// Gets the document URL for the specified entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
public string GetDocumentUrl(object entity)
{
DocumentInfo document;
if (DocumentsByEntity.TryGetValue(entity, out document) == false)
{
throw new InvalidOperationException("Could not figure out identifier for transient instance");
}
return(RequestExecuter.UrlFor(document.Id));
}