Examples with Observable io.reactivex.Observable used on opensource projects

Example 31 with Observable

use of io.reactivex.Observable in project RxJava by ReactiveX.

the class RxJavaPluginsTest method observableCreate.

@SuppressWarnings("rawtypes")
@Test
public void observableCreate() {
    try {
        RxJavaPlugins.setOnObservableAssembly(new Function<Observable, Observable>() {

            @Override
            public Observable apply(Observable t) {
                return new ObservableRange(1, 2);
            }
        });
        Observable.range(10, 3).test().assertValues(1, 2).assertNoErrors().assertComplete();
    } finally {
        RxJavaPlugins.reset();
    }
    // make sure the reset worked
    Observable.range(10, 3).test().assertValues(10, 11, 12).assertNoErrors().assertComplete();
}

Example 32 with Observable

use of io.reactivex.Observable in project mosby by sockeqwe.

the class MainMenuPresenter method bindIntents.

@Override
protected void bindIntents() {
    Observable<List<String>> loadCategories = intent(MainMenuView::loadCategoriesIntent).doOnNext(categoryName -> Timber.d("intent: load category %s", categoryName)).flatMap(ignored -> backendApi.getAllCategories().subscribeOn(Schedulers.io()));
    Observable<String> selectCategory = intent(MainMenuView::selectCategoryIntent).doOnNext(categoryName -> Timber.d("intent: select category %s", categoryName)).startWith(MainMenuItem.HOME);
    List<Observable<?>> allIntents = new ArrayList<>(2);
    allIntents.add(loadCategories);
    allIntents.add(selectCategory);
    Observable<MenuViewState> menuViewStateObservable = Observable.combineLatest(allIntents, (Function<Object[], MenuViewState>) objects -> {
        List<String> categories = (List<String>) objects[0];
        String selectedCategory = (String) objects[1];
        List<MainMenuItem> categoriesItems = new ArrayList<MainMenuItem>(categories.size() + 1);
        categoriesItems.add(new MainMenuItem(MainMenuItem.HOME, selectedCategory.equals(MainMenuItem.HOME)));
        for (int i = 0; i < categories.size(); i++) {
            String category = categories.get(i);
            categoriesItems.add(new MainMenuItem(category, category.equals(selectedCategory)));
        }
        return new MenuViewState.DataState(categoriesItems);
    }).startWith(new MenuViewState.LoadingState()).onErrorReturn(MenuViewState.ErrorState::new).observeOn(AndroidSchedulers.mainThread());
    subscribeViewState(menuViewStateObservable, MainMenuView::render);
}

Example 33 with Observable

use of io.reactivex.Observable in project nem2-sdk-java by nemtech.

the class AccountHttp method getAccountsInfo.

@Override
public Observable<List<AccountInfo>> getAccountsInfo(List<Address> addresses) {
    JsonObject requestBody = new JsonObject();
    requestBody.put("addresses", addresses.stream().map(address -> address.plain()).collect(Collectors.toList()));
    Observable<NetworkType> networkTypeResolve = getNetworkTypeObservable();
    return networkTypeResolve.flatMap(networkType -> this.client.postAbs(this.url.toString()).as(BodyCodec.jsonArray()).rxSendJson(requestBody).toObservable().map(HttpResponse::body).map(json -> objectMapper.<List<AccountInfoDTO>>readValue(json.toString(), new TypeReference<List<AccountInfoDTO>>() {
    })).flatMapIterable(item -> item).map(AccountInfoDTO::getAccount).map(accountDTO -> new AccountInfo(Address.createFromRawAddress(accountDTO.getAddressEncoded()), accountDTO.getAddressHeight().extractIntArray(), accountDTO.getPublicKey(), accountDTO.getPublicKeyHeight().extractIntArray(), accountDTO.getImportance().extractIntArray(), accountDTO.getImportanceHeight().extractIntArray(), accountDTO.getMosaics().stream().map(mosaicDTO -> new Mosaic(new MosaicId(mosaicDTO.getId().extractIntArray()), mosaicDTO.getAmount().extractIntArray())).collect(Collectors.toList()))).toList().toObservable());
}

Example 34 with Observable

use of io.reactivex.Observable in project nem2-sdk-java by nemtech.

the class TransactionHttp method getTransactionStatuses.

@Override
public Observable<List<TransactionStatus>> getTransactionStatuses(List<String> transactionHashes) {
    JsonObject requestBody = new JsonObject();
    requestBody.put("hashes", transactionHashes);
    return this.client.postAbs(this.url + "/statuses").as(BodyCodec.jsonArray()).rxSendJson(requestBody).toObservable().map(HttpResponse::body).map(json -> objectMapper.<List<TransactionStatusDTO>>readValue(json.toString(), new TypeReference<List<TransactionStatusDTO>>() {
    })).flatMapIterable(item -> item).map(transactionStatusDTO -> new TransactionStatus(transactionStatusDTO.getGroup(), transactionStatusDTO.getStatus(), transactionStatusDTO.getHash(), new Deadline(transactionStatusDTO.getDeadline().extractIntArray()), transactionStatusDTO.getHeight().extractIntArray())).toList().toObservable();
}

Example 35 with Observable

use of io.reactivex.Observable in project nem2-sdk-java by nemtech.

the class TransactionHttp method getTransactions.

@Override
public Observable<List<Transaction>> getTransactions(List<String> transactionHashes) {
    JsonObject requestBody = new JsonObject();
    requestBody.put("transactionIds", transactionHashes);
    return this.client.postAbs(this.url.toString()).as(BodyCodec.jsonArray()).rxSendJson(requestBody).toObservable().map(HttpResponse::body).map(json -> new JsonArray(json.toString()).stream().map(s -> (JsonObject) s).collect(Collectors.toList())).flatMapIterable(item -> item).map(new TransactionMapping()).toList().toObservable();
}