public CastObservable(INatsObservable <TFrom> src) => _src = src ?? throw new ArgumentNullException(nameof(src));
public WhereObservable(INatsObservable <T> src, Func <T, bool> predicate)
{
_src = src ?? throw new ArgumentNullException(nameof(src));
_predicate = predicate ?? throw new ArgumentNullException(nameof(predicate));
}
public WhereSubjectMatchObservable(INatsObservable <MsgOp> src, string subject)
{
_src = src ?? throw new ArgumentNullException(nameof(src));
_subject = subject ?? throw new ArgumentNullException(nameof(subject));
}
public SelectObservable(INatsObservable <TFrom> src, Func <TFrom, TTo> map)
{
_src = src ?? throw new ArgumentNullException(nameof(src));
_map = map ?? throw new ArgumentNullException(nameof(src));
}
public static INatsObservable <TResult> OfType <TResult>(this INatsObservable <object> ob) where TResult : class => new OfTypeObservable <TResult>(ob);
public OfTypeObservable(INatsObservable <object> src) => _src = src ?? throw new ArgumentNullException(nameof(src));
public static IDisposable SubscribeSafe <T>(this INatsObservable <T> ob, Action <T> onNext, Action <Exception> onError = null, Action onCompleted = null) => ob.Subscribe(NatsObserver.Safe(onNext, onError, onCompleted));
public static IDisposable SubscribeSafe <T>(this INatsObservable <T> ob, IObserver <T> observer) where T : class => ob.Subscribe(NatsObserver.Safe <T>(observer.OnNext, observer.OnError, observer.OnCompleted));
public static INatsObservable <T> Where <T>(this INatsObservable <T> ob, Func <T, bool> predicate) where T : class => new WhereObservable <T>(ob, predicate);
public static INatsObservable <MsgOp> WhereSubjectMatches(this INatsObservable <MsgOp> ob, string subject) => new WhereSubjectMatchObservable(ob, subject);
public static INatsObservable <TResult> Select <TSource, TResult>(this INatsObservable <TSource> ob, Func <TSource, TResult> map) where TSource : class where TResult : class => new SelectObservable <TSource, TResult>(ob, map);
public static INatsObservable <TResult> Cast <TSource, TResult>(this INatsObservable <TSource> ob) where TSource : class where TResult : class => new CastObservable <TSource, TResult>(ob);
public CatchObservable(INatsObservable <T> src, Action <TException> handler)
{
_src = src ?? throw new ArgumentNullException(nameof(src));
_handler = handler ?? throw new ArgumentNullException(nameof(handler));
}
public static INatsObservable <T> Catch <TException, T>(this INatsObservable <T> ob, Action <TException> handler)
where TException : Exception
where T : class
=> new CatchObservable <T, TException>(ob, handler);
public static INatsObservable <T> CatchAny <T>(this INatsObservable <T> ob, Action <Exception> handler)
where T : class
=> ob.Catch(handler);
