public SubscriberId(string channel, string topic, Func <Envelope, bool> condition, IChannelTopicMatcher matcher)
{
this._id = Guid.NewGuid();
this._channel = channel;
this._topic = topic;
this._matcher = matcher;
this._condition = condition;
}
public Condition(string channel, string topic, Func <Envelope, bool> condition, IChannelTopicMatcher matcher)
{
this._matcher = matcher;
this._channel = channel;
this._topic = topic;
if (condition == null)
{
condition = (env) => true;
}
this._condition = condition;
}
public CompositionBox(IBox box, IChannelTopicMatcher matcher = null)
{
if (box == null)
{
throw new ArgumentNullException(nameof(box));
}
this._box = box;
if (matcher == null)
{
if (box is IChannelTopicMatcherProvider)
{
matcher = (box as IChannelTopicMatcherProvider).Matcher;
}
}
this._matcher = matcher ?? WildcardChannelTopicMatcher.Instance;
this._subscription = this._box.Subscribe(Postal.All, Postal.All, this.OnReceive);
}
