/// <summary>
/// Initializes a new instance of the <see cref="Publication"/> class
/// </summary>
public Publication(EventTopic topic, object publisher, string eventName, WorkItem workItem, PublicationScope scope)
{
this.topic = topic;
this.wrPublisher = new WeakReference(publisher);
this.scope = scope;
this.eventName = eventName;
this.wrWorkItem = new WeakReference(workItem);
EventInfo publishedEvent =
publisher.GetType().GetEvent(eventName, BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);
if (publishedEvent == null)
{
throw new EventBrokerException(String.Format(CultureInfo.CurrentCulture,
Properties.Resources.CannotFindPublishedEvent, eventName));
}
ThrowIfInvalidEventHandler(publishedEvent);
ThrowIfEventIsStatic(publishedEvent);
Delegate handler = Delegate.CreateDelegate(publishedEvent.EventHandlerType, this, this.GetType().GetMethod("PublicationHandler"));
publishedEvent.AddEventHandler(publisher, handler);
}
/// <summary>
/// Initializes a new instance of the <see cref="Publication"/> class
/// </summary>
public Publication(EventTopic topic, object publisher, string eventName, WorkItem workItem, PublicationScope scope)
{
this.topic = topic;
this.wrPublisher = new WeakReference(publisher);
this.scope = scope;
this.eventName = eventName;
this.wrWorkItem = new WeakReference(workItem);
EventInfo publishedEvent =
publisher.GetType().GetEvent(eventName, BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);
if (publishedEvent == null)
{
throw new EventBrokerException(String.Format(CultureInfo.CurrentCulture,
Properties.Resources.CannotFindPublishedEvent, eventName));
}
ThrowIfInvalidEventHandler(publishedEvent);
ThrowIfEventIsStatic(publishedEvent);
Delegate handler = Delegate.CreateDelegate(publishedEvent.EventHandlerType, this, this.GetType().GetMethod("PublicationHandler"));
publishedEvent.AddEventHandler(publisher, handler);
}
/// <summary>
/// Initializes a new instance with the specified list of exceptions.
/// </summary>
/// <param name="exceptions">The list of exceptions that occurred during the subscribers invocation.</param>
/// <param name="topic">The <see cref="EventTopic"/> instance whose subscribers incurred into an exception.</param>
public EventTopicException(EventTopic topic, ReadOnlyCollection <Exception> exceptions)
: base(String.Format(CultureInfo.CurrentCulture, Resources.EventTopicFireException, topic.Name))
{
this.topic = topic;
this.exceptions = exceptions;
}
/// <summary>
/// Initializes a new instance with the specified list of exceptions.
/// </summary>
/// <param name="exceptions">The list of exceptions that occurred during the subscribers invocation.</param>
/// <param name="topic">The <see cref="EventTopic"/> instance whose subscribers incurred into an exception.</param>
public EventTopicException(EventTopic topic, ReadOnlyCollection<Exception> exceptions)
: base(String.Format(CultureInfo.CurrentCulture, Resources.EventTopicFireException, topic.Name))
{
this.topic = topic;
this.exceptions = exceptions;
}