public Conversation GetEntry(string key)
{
ConversationWrapper value = null;
if (this.ConversationMap.TryGetValue(key, out value))
{
return(value.Conversation);
}
Conversation conversation = Conversations.Retrieve(key);
this.ConversationMap.Add(conversation.Id, new ConversationWrapper(conversation, DateTimeOffset.UtcNow.ToUnixTimeSeconds()));
return(conversation);
}