public virtual bool Equals(EntityBase other)
{
if (null != other && other.GetType() == GetType())
{
return other.Identity.Equals(Identity);
}
return false;
}
public bool EventIsOwnedByEntity(IDomainEvent e, EntityBase entity)
{
if (entity.GetType() != entityType)
return false;
if (e.GetType() != eventType)
return false;
if (entityIdentityProperty == null)
{
object identity = aggregateIdentityProperty.GetValue(e);
return entity.Identity.Equals(identity);
}
else
{
object identity = entityIdentityProperty.GetValue(e);
return entity.Identity.Equals(identity);
}
}
public static IReadOnlyCollection<EventHandlerProperties> ScanEntity(EntityBase entityBase)
{
var entityType = entityBase.GetType();
try
{
readerWriterLock.EnterReadLock();
if (eventHandlers.ContainsKey(entityType))
{
return eventHandlers[entityType];
}
}
finally
{
readerWriterLock.ExitReadLock();
}
ScanTypeForHandlers(entityType);
return eventHandlers[entityType];
}
private static string GetErrorMessage(EntityBase entity, IAggregateEvent @event)
{
return String.Format("Unable to locate an event handler for {0} on {1}", @event.GetType().FullName, entity.GetType().FullName);
}
private static string GetErrorMessage(EntityBase entity, IDomainEvent @event)
{
return String.Format("An error occured while invoking event handler {0} on {1}", @event.GetType().FullName, entity.GetType().FullName);
}
