/// <summary>
/// Fires the specified topic directly on the <see cref="IEventBroker"/> without a real publisher.
/// This is useful when temporarily created objects need to fire events.
/// The event is fired globally but can be matched with <see cref="Matchers.ISubscriptionMatcher"/>.
/// </summary>
/// <param name="topic">The topic URI.</param>
/// <param name="publisher">The publisher (for event flow and logging).</param>
/// <param name="handlerRestriction">The handler restriction.</param>
/// <param name="sender">The sender (passed to the event handler).</param>
/// <param name="eventArgs">The <see cref="System.EventArgs"/> instance containing the event data.</param>
public void Fire(string topic, object publisher, HandlerRestriction handlerRestriction, object sender, EventArgs eventArgs)
{
Ensure.ArgumentNotNull(eventArgs, "eventArgs");
IEventTopic eventTopic = this.eventTopicHost.GetEventTopic(topic);
using (var spontaneousPublication = new SpontaneousPublication(eventTopic, publisher, eventArgs.GetType(), handlerRestriction, new List<IPublicationMatcher>()))
{
eventTopic.AddPublication(spontaneousPublication);
eventTopic.Fire(sender, eventArgs, spontaneousPublication);
eventTopic.RemovePublication(publisher, SpontaneousPublication.SpontaneousEventName);
}
}