public void fetchRoles()

in app/src/main/java/org/apache/fineract/ui/online/roles/roleslist/RolesPresenter.java [52:82]

28 lines of code
2 McCabe index (conditional complexity)


    public void fetchRoles() {
        checkViewAttached();
        getMvpView().showProgressbar();
        compositeDisposable.add(dataManagerRoles.getRoles()
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribeWith(new DisposableObserver<List<Role>>() {
                    @Override
                    public void onNext(List<Role> roles) {
                        getMvpView().hideProgressbar();
                        if (!roles.isEmpty()) {
                            getMvpView().showRoles(roles);
                        } else {
                            getMvpView().showEmptyRoles();
                        }
                    }

                    @Override
                    public void onError(Throwable throwable) {
                        getMvpView().hideProgressbar();
                        showExceptionError(throwable,
                                context.getString(R.string.error_fetching_roles));
                    }

                    @Override
                    public void onComplete() {

                    }
                })
        );
    }