public HandlerCollection(ILogFactory logFactory, HandlerDescriptorProvider descriptorProvider)
{
Ensure.NotNull(logFactory, "logFactory");
Ensure.NotNull(descriptorProvider, "descriptorProvider");
this.log = logFactory.Scope("Handlers");
this.descriptorProvider = descriptorProvider;
}
public HandlerCollection(Dictionary <Type, HashSet <HandlerDescriptor> > storage, HandlerDescriptorProvider descriptorProvider)
{
Ensure.NotNull(storage, "storage");
Ensure.NotNull(descriptorProvider, "descriptorProvider");
this.storage = storage;
this.descriptorProvider = descriptorProvider;
}
public HandlerCollection(ILogFactory logFactory, Dictionary <Type, HashSet <HandlerDescriptor> > storage, HandlerDescriptorProvider descriptorProvider)
{
Ensure.NotNull(logFactory, "logFactory");
Ensure.NotNull(storage, "storage");
Ensure.NotNull(descriptorProvider, "descriptorProvider");
this.log = logFactory.Scope("Handlers");
this.storage = storage;
this.descriptorProvider = descriptorProvider;
}
private void Initialize()
{
CommandExceptionHandlers = new DefaultExceptionHandlerCollection();
DispatcherExceptionHandlers = new DefaultExceptionHandlerCollection();
descriptorProvider = new HandlerDescriptorProvider(
typeof(ICommandHandler <>),
null,
TypeHelper.MethodName <ICommandHandler <object>, object, Task>(h => h.HandleAsync),
CommandExceptionHandlers,
DispatcherExceptionHandlers
);
handlers = new HandlerCollection(log.Factory, descriptorProvider);
}
public void AddHandler()
{
var descriptorProvider = new HandlerDescriptorProvider(
typeof(IEventHandler <>),
typeof(IEventHandlerContext <>),
TypeHelper.MethodName <IEventHandler <object>, object, Task>(h => h.HandleAsync),
new DefaultExceptionHandlerCollection(),
new DefaultExceptionHandlerCollection()
);
HandlerDescriptor descriptor = descriptorProvider.Get(new OrderPlacedHandler(), typeof(OrderPlaced));
Assert.AreEqual(true, descriptor.IsPlain);
Assert.AreEqual(false, descriptor.IsEnvelope);
Assert.AreEqual(false, descriptor.IsContext);
}
/// <summary>
/// Creates new instance.
/// </summary>
/// <param name="store">The publishing store for command persistent delivery.</param>
/// <param name="schedulingProvider">The provider of a delay computation for delayed events.</param>
public PersistentEventDispatcher(IEventPublishingStore store, ISchedulingProvider schedulingProvider)
{
Ensure.NotNull(store, "store");
Ensure.NotNull(schedulingProvider, "schedulingProvider");
this.store = store;
this.schedulingProvider = schedulingProvider;
EventExceptionHandlers = new DefaultExceptionHandlerCollection();
DispatcherExceptionHandlers = new DefaultExceptionHandlerCollection();
this.descriptorProvider = new HandlerDescriptorProvider(
typeof(IEventHandler <>),
typeof(IEventHandlerContext <>),
TypeHelper.MethodName <IEventHandler <object>, object, Task>(h => h.HandleAsync),
EventExceptionHandlers,
DispatcherExceptionHandlers
);
Handlers = new HandlerCollection(storage, descriptorProvider);
}
public HandlerCollection(HandlerDescriptorProvider descriptorProvider)
{
Ensure.NotNull(descriptorProvider, "descriptorProvider");
this.descriptorProvider = descriptorProvider;
}
