Java Code Examples for io.reactivex.functions.Consumer#accept()

The following examples show how to use io.reactivex.functions.Consumer#accept() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: PreferenceTest.java    From rx-preferences with Apache License 2.0 6 votes vote down vote up 
@Test public void asConsumer() throws Exception {
  Preference<String> preference = rxPreferences.getString("foo");
  Consumer<? super String> consumer = preference.asConsumer();

  consumer.accept("bar");
  assertThat(preferences.getString("foo", null)).isEqualTo("bar");

  consumer.accept("baz");
  assertThat(preferences.getString("foo", null)).isEqualTo("baz");

  try {
    consumer.accept(null);
    fail("Disallow accepting null.");
  } catch (NullPointerException e) {
    assertThat(e).hasMessage("value == null");
  }
}
Example 2
Source File: WriteStreamSubscriberImpl.java    From vertx-rx with Apache License 2.0 6 votes vote down vote up 
private void writeStreamEnd(AsyncResult<Void> result) {
  try {
    Action a;
    if (result.succeeded()) {
      synchronized (this) {
        a = writeStreamEndHandler;
      }
      if (a != null) {
        a.run();
      }
    } else {
      Consumer<? super Throwable> c;
      synchronized (this) {
        c = this.writeStreamEndErrorHandler;
      }
      if (c != null) {
        c.accept(result.cause());
      }
    }
  } catch (Throwable t) {
    Exceptions.throwIfFatal(t);
    RxJavaPlugins.onError(t);
  }
}
Example 3
Source File: WriteStreamSubscriberImpl.java    From vertx-rx with Apache License 2.0 6 votes vote down vote up 
@Override
public void onError(Throwable t) {
  if (!setDone()) {
    RxJavaPlugins.onError(t);
    return;
  }

  Objects.requireNonNull(t, "onError called with null");

  Consumer<? super Throwable> c;
  synchronized (this) {
    c = flowableErrorHandler;
  }
  try {
    if (c != null) {
      c.accept(t);
    }
  } catch (Throwable t1) {
    Exceptions.throwIfFatal(t1);
    RxJavaPlugins.onError(t1);
  }
}
Example 4
Source File: WriteStreamObserverImpl.java    From vertx-rx with Apache License 2.0 6 votes vote down vote up 
private void writeStreamEnd(AsyncResult<Void> result) {
  try {
    Action a;
    if (result.succeeded()) {
      synchronized (this) {
        a = writeStreamEndHandler;
      }
      if (a != null) {
        a.run();
      }
    } else {
      Consumer<? super Throwable> c;
      synchronized (this) {
        c = this.writeStreamEndErrorHandler;
      }
      if (c != null) {
        c.accept(result.cause());
      }
    }
  } catch (Throwable t) {
    Exceptions.throwIfFatal(t);
    RxJavaPlugins.onError(t);
  }
}
Example 5
Source File: WriteStreamObserverImpl.java    From vertx-rx with Apache License 2.0 6 votes vote down vote up 
@Override
public void onError(Throwable t) {
  if (!setDone()) {
    RxJavaPlugins.onError(t);
    return;
  }

  Objects.requireNonNull(t, "onError called with null");

  Consumer<? super Throwable> c;
  synchronized (this) {
    c = observableErrorHandler;
  }
  try {
    if (c != null) {
      c.accept(t);
    }
  } catch (Throwable t1) {
    Exceptions.throwIfFatal(t1);
    RxJavaPlugins.onError(t1);
  }
}
Example 6
Source File: GodEyePluginXCrash.java    From AndroidGodEye with Apache License 2.0 6 votes vote down vote up 
private static void sendThenDeleteCrashLogs(Consumer<List<CrashInfo>> consumer) throws Exception {
    File[] files = TombstoneManager.getAllTombstones();
    List<CrashInfo> crashes = new ArrayList<>();
    for (File f : files) {
        try {
            crashes.add(wrapCrashMessage(TombstoneParser.parse(f.getAbsolutePath(), null)));
        } catch (IOException e) {
            L.e(e);
        }
    }
    if (!crashes.isEmpty()) {
        L.d("Crash produce message when install, crash count:%s", crashes.size());
        consumer.accept(crashes);
        TombstoneManager.clearAllTombstones();
    }
}
Example 7
Source File: TasksListEffectHandlersTest.java    From mobius-android-sample with Apache License 2.0 6 votes vote down vote up 
@Test
public void showFeedbackHandlerInvokesAppropriateViewMethods() throws Exception {
  TasksListViewActions view = mock(TasksListViewActions.class);
  Consumer<TasksListEffect.ShowFeedback> underTest = showFeedbackHandler(view);

  underTest.accept(showFeedback(FeedbackType.LOADING_ERROR).asShowFeedback());
  verify(view).showLoadingTasksError();

  reset(view);
  underTest.accept(showFeedback(FeedbackType.CLEARED_COMPLETED).asShowFeedback());
  verify(view).showCompletedTasksCleared();

  reset(view);
  underTest.accept(showFeedback(FeedbackType.MARKED_ACTIVE).asShowFeedback());
  verify(view).showTaskMarkedActive();

  reset(view);
  underTest.accept(showFeedback(FeedbackType.MARKED_COMPLETE).asShowFeedback());
  verify(view).showTaskMarkedComplete();

  reset(view);
  underTest.accept(showFeedback(FeedbackType.SAVED_SUCCESSFULLY).asShowFeedback());
  verify(view).showSuccessfullySavedMessage();
}
Example 8
Source File: RxSubscriptionUtil.java    From RxBus2 with Apache License 2.0 5 votes vote down vote up 
public static <T> Consumer<T> wrapQueueAction(Consumer<T> action, IRxBusQueue isResumedProvider)
{
    return new Consumer<T>()
    {
        @Override
        public void accept(T t) throws Exception
        {
            if (RxUtil.safetyQueueCheck(t, isResumedProvider))
                action.accept(t);
        }
    };
}
Example 9
Source File: RxBusUtil.java    From RxBus2 with Apache License 2.0 5 votes vote down vote up 
public static <T> Consumer<T> wrapQueueAction(Consumer<T> consumer, IRxBusQueue isResumedProvider)
{
    return new Consumer<T>()
    {
        @Override
        public void accept(T t) throws Exception
        {
            if (RxUtil.safetyQueueCheck(t, isResumedProvider))
                consumer.accept(t);
        }
    };
}
Example 10
Source File: GodEyePluginXCrash.java    From AndroidGodEye with Apache License 2.0 5 votes vote down vote up 
private static void sendThenDeleteCrashLog(String logPath, String emergency, CrashConfig crashContext, Consumer<List<CrashInfo>> consumer) throws Exception {
    if (emergency != null || crashContext.immediate()) {// if emergency or immediate,output right now
        L.d("Crash produce message when emergency or immediate, crash count:%s, emergency:%s, logPath:%s", 1, emergency, logPath);
        consumer.accept(Collections.singletonList(wrapCrashMessage(TombstoneParser.parse(logPath, emergency))));
        TombstoneManager.deleteTombstone(logPath);
    }
}
Example 11
Source File: RxBusUtil.java    From RxBus2 with Apache License 2.0 5 votes vote down vote up 
protected static <T> Consumer<T> wrapQueueConsumer(Consumer<T> action, IRxBusQueue isResumedProvider)
{
    return new Consumer<T>()
    {
        @Override
        public void accept(T t) throws Exception
        {
            if (RxUtil.safetyQueueCheck(t, isResumedProvider))
                action.accept(t);
        }
    };
}
Example 12
Source File: RetryWhen.java    From rxjava2-extras with Apache License 2.0 5 votes vote down vote up 
private static Consumer<ErrorAndDuration> callActionExceptForLast(final Consumer<? super ErrorAndDuration> action) {
    return new Consumer<ErrorAndDuration>() {
        @Override
        public void accept(ErrorAndDuration e) throws Exception {
            if (e.durationMs() != NO_MORE_DELAYS) {
                action.accept(e);
            }
        }
    };
}
Example 13
Source File: ObservableGroup.java    From RxGroups with Apache License 2.0 5 votes vote down vote up 
private void forAllObservables(Consumer<ManagedObservable<?>> action) {
  for (Map<String, ManagedObservable<?>> observableMap : groupMap.values()) {
    for (ManagedObservable<?> managedObservable : observableMap.values()) {
      try {
        action.accept(managedObservable);
      } catch (Exception e) {
        throw new RuntimeException(e);
      }
    }
  }
}
Example 14
Source File: TasksListEffectHandlersTest.java    From mobius-android-sample with Apache License 2.0 5 votes vote down vote up 
@Test
public void deletingTasksRemovesThemFromBothLocalAndRemoteDataSources() throws Exception {
  FakeDataSource remote = new FakeDataSource();
  FakeDataSource local = new FakeDataSource();
  remote.addTasks(TASK_1, TASK_2, TASK_3);
  local.addTasks(TASK_1, TASK_2, TASK_3);
  Consumer<TasksListEffect.DeleteTasks> saveTaskConsumer = deleteTasksHandler(remote, local);
  saveTaskConsumer.accept(deleteTasks(ImmutableList.of(TASK_1, TASK_3)).asDeleteTasks());

  assertThat(remote.tasks, allOf(not(hasItems(TASK_1)), not(hasItems(TASK_3))));
  assertThat(local.tasks, allOf(not(hasItems(TASK_1)), not(hasItems(TASK_3))));

  assertThat(remote.tasks, hasItems(TASK_2));
  assertThat(local.tasks, hasItems(TASK_2));
}
Example 15
Source File: TasksListEffectHandlersTest.java    From mobius-android-sample with Apache License 2.0 5 votes vote down vote up 
@Test
public void savingTasksAddsThemToBothLocalAndRemoteDataSources() throws Exception {
  FakeDataSource remote = new FakeDataSource();
  FakeDataSource local = new FakeDataSource();
  Consumer<SaveTask> saveTaskConsumer = saveTaskHandler(remote, local);
  saveTaskConsumer.accept(saveTask(TASK_1).asSaveTask());
  assertThat(remote.tasks, contains(TASK_1));
  assertThat(local.tasks, contains(TASK_1));
}
Example 16
Source File: Iterable.java    From RxJava2-Java6 with Apache License 2.0 4 votes vote down vote up 
public static <E> void forEach(java.lang.Iterable<E> iterable, Consumer<? super E> consumer) {
  Objects.requireNonNull(consumer);
  for (E item : iterable) {
    consumer.accept(item);
  }
}
Example 17
Source File: Optional.java    From RxJava2-Java6 with Apache License 2.0 4 votes vote down vote up 
public void ifPresent(Consumer<? super T> consumer) {
  if (value != null) {
    consumer.accept(value);
  }
}
Example 18
Source File: ParseObservableTest.java    From RxParse with Apache License 2.0 4 votes vote down vote up 
public static <T> Predicate<T> check(Consumer<T> consumer) {
    return t -> {
        consumer.accept(t);
        return true;
    };
}
Example 19
Source File: ParseObservableTest.java    From RxParse with Apache License 2.0 4 votes vote down vote up 
public static <T> Predicate<T> check(Consumer<T> consumer) {
    return t -> {
        consumer.accept(t);
        return true;
    };
}
Example 20
Source File: TasksListEffectHandlers.java    From mobius-android-sample with Apache License 2.0 4 votes vote down vote up 
static Consumer<NavigateToTaskDetails> navigateToDetailsHandler(Consumer<Task> command) {
  return navigationEffect -> command.accept(navigationEffect.task());
}