本文整理匯總了Java中rx.subjects.PublishSubject.takeFirst方法的典型用法代碼示例。如果您正苦於以下問題：Java PublishSubject.takeFirst方法的具體用法？Java PublishSubject.takeFirst怎麽用？Java PublishSubject.takeFirst使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類rx.subjects.PublishSubject的用法示例。
在下文中一共展示了PublishSubject.takeFirst方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: bindUntilEvent
import rx.subjects.PublishSubject; //導入方法依賴的package包/類
/**
* 利用Observable.takeUntil()停止網絡請求
*
* @param event
* @param lifecycleSubject
* @param <T>
* @return
*/
@NonNull
public <T> Observable.Transformer<T, T> bindUntilEvent(@NonNull final ActivityLifeCycleEvent
event, final
PublishSubject<ActivityLifeCycleEvent> lifecycleSubject) {
return new Observable.Transformer<T, T>() {
@Override
public Observable<T> call(Observable<T> sourceObservable) {
Observable<ActivityLifeCycleEvent> compareLifecycleObservable =
lifecycleSubject.takeFirst(new Func1<ActivityLifeCycleEvent, Boolean>() {
@Override
public Boolean call(ActivityLifeCycleEvent activityLifeCycleEvent) {
return activityLifeCycleEvent.equals(event);
}
});
return sourceObservable.takeUntil(compareLifecycleObservable);
}
};
}
示例2: handleResult
import rx.subjects.PublishSubject; //導入方法依賴的package包/類
/**
* @param <T>
* @return
*/
public static <T> Observable.Transformer<HttpResult<T>, T> handleResult(final
ActivityLifeCycleEvent event, final PublishSubject<ActivityLifeCycleEvent> lifecycleSubject) {
return new Observable.Transformer<HttpResult<T>, T>() {
@Override
public Observable<T> call(Observable<HttpResult<T>> tObservable) {
Observable<ActivityLifeCycleEvent> compareLifecycleObservable =
lifecycleSubject.takeFirst(new Func1<ActivityLifeCycleEvent, Boolean>() {
@Override
public Boolean call(ActivityLifeCycleEvent activityLifeCycleEvent) {
return activityLifeCycleEvent.equals(event);
}
});
return tObservable.flatMap(new Func1<HttpResult<T>, Observable<T>>() {
@Override
public Observable<T> call(HttpResult<T> result) {
if (result.getCount() != 0) {
return createData(result.getSubjects());
} else {
return Observable.error(new ApiException(result.getCount()));
}
}
}).takeUntil(compareLifecycleObservable).subscribeOn(Schedulers.io())
.unsubscribeOn(Schedulers.io())
.subscribeOn(AndroidSchedulers.mainThread())
.observeOn(AndroidSchedulers.mainThread());
}
};
}