public static string GetGenericTypeName <TCommand>(this IRabbitCommandHandler <TCommand> handler) where TCommand : ICommand
{
foreach (Type intType in handler.GetType().GetInterfaces())
{
if (intType.IsGenericType && intType.GetGenericTypeDefinition()
== typeof(IRabbitCommandHandler <>))
{
return(intType.GetGenericArguments()[0].Name);
}
}
throw new InvalidOperationException(string.Format("Handler {0} had not correct generic interface", handler.GetType().Name));
}
public static TCommand GetData <TCommand>(this IRabbitCommandHandler <TCommand> handler, byte[] body) where TCommand : ICommand
{
string jsonBody = Encoding.UTF8.GetString(body);
return(JsonSerializer.DeserializeFromString <TCommand>(jsonBody));
}
