/// <summary>
/// Gets the topic description for the given one
/// </summary>
/// <param name="path">The path</param>
/// <returns>The instance of TopicDescription</returns>
/// <exception cref="ArgumentException">When no topic exists for the given path</exception>
public TopicDescription Get(string path)
{
path.NotNullOrEmpty(nameof(path));
var namespaceManager = _namespaceManagerFactory.Get();
if (!namespaceManager.TopicExists(path))
{
throw new ArgumentException(
"There is no topic with the given name {0}".AsFormat(path));
}
return(namespaceManager.GetTopic(path));
}
