Java CompletableTransformer类代码示例

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
/**
 * Creates transform operator, which logs defined events in observable's lifecycle
 * @param msg     message
 * @param bitMask bitmask of events which you want to log
 * @return transformer
 */
public static CompletableTransformer logCompletable(final String msg, final int bitMask) {
    return upstream -> {
        if ((bitMask & LOG_SUBSCRIBE) > 0) {
            upstream = upstream.compose(cLogSubscribe(msg));
        }
        if ((bitMask & LOG_ERROR) > 0) {
            upstream = upstream.compose(cLogError(msg));
        }
        if ((bitMask & LOG_COMPLETE) > 0) {
            upstream = upstream.compose(cLogComplete(msg));
        }
        if ((bitMask & LOG_DISPOSE) > 0) {
            upstream = upstream.compose(cLogDispose(msg));
        }
        return upstream;
    };
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
public CompletableUseCase(final UseCaseExecutor useCaseExecutor,
                          final PostExecutionThread postExecutionThread) {
    super(useCaseExecutor, postExecutionThread);
    schedulersTransformer = new CompletableTransformer() {
        @Override
        public Completable apply(Completable completable) {
            return completable.subscribeOn(useCaseExecutor.getScheduler())
                    .observeOn(postExecutionThread.getScheduler());
        }
    };
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
private CompletableTransformer getSchedulersTransformer() {
    return schedulersTransformer;
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
private static CompletableTransformer cLogError(final String msg) {
    final Function<Throwable, String> message = e -> e.getMessage() != null ? e.getMessage() : e.getClass().getSimpleName();
    return upstream -> upstream.doOnError(e -> Timber.e("[onError] %s - %s", msg, message.apply(e)));
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
private static CompletableTransformer cLogComplete(final String msg) {
    return upstream -> upstream.doOnComplete(() -> Timber.v("[onComplete] %s [Thread:%s]", msg, Thread.currentThread().getName()));
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
private static CompletableTransformer cLogSubscribe(final String msg) {
    return upstream -> upstream.doOnSubscribe(disposable -> Timber.v("[subscribe] %s [Thread:%s]", msg, Thread.currentThread().getName()));
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
private static CompletableTransformer cLogDispose(final String msg) {
    return upstream -> upstream.doOnDispose(() -> Timber.v("[dispose] %s", msg));
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
public CompletableTransformer applySchedulersToCompletable() {
    return completable -> completable.subscribeOn(Schedulers.io())
            .observeOn(AndroidSchedulers.mainThread());
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
public static CompletableTransformer applyCompletableIOToMainSchedulers() {
    return completable -> completable.subscribeOn(Schedulers.io())
            .observeOn(Injection.provideMainThreadScheduler());
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
@Nonnull
@CheckReturnValue
public static CompletableTransformer delayCompletable(@Nonnull Observable<Boolean> pauseLifecycle) {
    Preconditions.checkNotNull(pauseLifecycle, "pauseLifecycle == null");
    return new DelayCompletableTransformer(pauseLifecycle);
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
@CheckResult
@NonNull
@Override
public CompletableTransformer applyCompletableServiceTransformation() {
  return applyCompletableIoSchedulers();
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
public static CompletableTransformer applyCompletableSchedulers() {
    return upstream -> upstream.subscribeOn(Schedulers.io())
            .observeOn(AndroidSchedulers.mainThread());
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
public CompletableTransformer forCompletable() {
    return completable -> completable
            .subscribeOn(executor)
            .observeOn(notifier);
}
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
/**
 * Provides the service {@link Completable} transformation.
 * It could be used to sign out the user when getting a service error for example.
 *
 * @return The {@link Completable} transformation
 */
@CheckResult
@NonNull
CompletableTransformer applyCompletableServiceTransformation();
 

import io.reactivex.CompletableTransformer; //导入依赖的package包/类
/**
 * Provides the Io schedule {@link Completable} transformation.
 * Subscribes the stream to Io bound {@link Schedulers} and observes it in the {Android main thread.
 *
 * @return The stream with the schedule transformation
 */
@CheckResult
@NonNull
protected CompletableTransformer applyCompletableIoSchedulers() {
  return completableIoTransformer;
}