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namespace NcmbAsObservables | |
{ | |
/// <summary> | |
/// NCMBObjectの拡張 | |
/// </summary> | |
public static class NcmbObjectExtensions | |
{ | |
/// <summary> | |
/// 非同期処理でオブジェクトの取得を行います。 | |
/// </summary> | |
/// <returns>取得したオブジェクト</returns> | |
public static IObservable<NCMBObject> FetchAsyncAsStream(this NCMBObject origin) | |
{ | |
return Observable.Create<NCMBObject>(observer => | |
{ | |
var disposable = new BooleanDisposable(); | |
origin.FetchAsync(error => | |
{ | |
if (disposable.IsDisposed) return; | |
if (error == null) | |
{ | |
observer.OnNext(origin); | |
observer.OnCompleted(); | |
} | |
else | |
{ | |
observer.OnError(error); | |
} | |
}); | |
return disposable; | |
}); | |
} | |
} | |
} |
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