public void BatchSubscribeOnEntity <TEntity1, TEntity2>(BatchEntityChangeHandler subscriber)
{
lock (BatchEventSubscribers)
{
BatchEventSubscribers.Add(new SubscriberWeakLink(new[] { typeof(TEntity1), typeof(TEntity2) }, subscriber));
logger.Debug($"Добавлена пакетная подписка на изменение {typeof(TEntity1)}, {typeof(TEntity2)}. Всего {BatchEventSubscribers.Count}");
}
}
/// <summary>
/// Подписываемся на события изменения любых объектов.
/// </summary>
public void BatchSubscribeOnAll(BatchEntityChangeHandler subscriber)
{
lock (BatchEventSubscribers)
{
BatchEventSubscribers.Add(new SubscriberWeakLink(subscriber));
logger.Debug($"Добавлена пакетная подписка на все изменения. Всего {BatchEventSubscribers.Count}");
}
}
public void BatchSubscribeOnEntity(BatchEntityChangeHandler subscriber, params Type[] entityClasses)
{
lock (BatchEventSubscribers) {
BatchEventSubscribers.Add(new SubscriberWeakLink(entityClasses, subscriber));
var list = String.Join(", ", entityClasses.Select(x => x.Name));
logger.Debug($"Добавлена пакетная подписка на изменение {list}. Всего {BatchEventSubscribers.Count}");
}
}
public SelectionConditions BatchSubscribe(BatchEntityChangeHandler subscriber)
{
lock (BatchEventSubscribers) {
var condition = new SelectionConditions();
BatchEventSubscribers.Add(new SubscriberWeakLink(condition, subscriber));
logger.Debug($"Добавлена пакетная подписка с условиями. Всего {BatchEventSubscribers.Count}");
return(condition);
}
}
private void ParseHandler(BatchEntityChangeHandler handler)
{
targetReference = new WeakReference(handler.Target);
method = handler.Method;
mode = NotifyMode.Batch;
}
internal SubscriberWeakLink(BatchEntityChangeHandler handler)
{
ParseHandler(handler);
EntityTypes = new Type[] { };
}
internal SubscriberWeakLink(SelectionConditions conditions, BatchEntityChangeHandler handler)
{
ParseHandler(handler);
this.conditions = conditions;
}
internal SubscriberWeakLink(Type[] entityClasses, BatchEntityChangeHandler handler)
{
ParseHandler(handler);
EntityTypes = entityClasses;
}
public void Unsubscribe(BatchEntityChangeHandler subscriber)
{
throw new NotImplementedException();
}
