checkState(selfLoopCount <= inEdgeMap.size() && selfLoopCount <= outEdgeMap.size());
  }

  @Override
  public Set<N> adjacentNodes() {
    return Sets.union(predecessors(), successors());
  }

  @Override
  public Set<E> incidentEdges() {
    return new AbstractSet<E>() {
      @Override
      public UnmodifiableIterator<E> iterator() {
        Iterable<E> incidentEdges =

                <div class="row">
                    <div class="col-md-12">
                        <div
                                class="card card-outline <c:if test="${crudMode == 1 || crudMode == 2}">card-success</c:if><c:if test="${crudMode == 3}">card-danger</c:if><c:if test="${crudMode == 4}">card-primary</c:if>">
                                <%-- Card Header --%>
                            <div class="card-header">

                                        </la:link>
                                        <la:link href="../createnew"
                                                 styleClass="btn btn-success btn-xs ${f:h(editableClass)}">
                                            <i class="fa fa-plus" aria-hidden="true"></i>
                                            <la:message key="labels.bad_word_link_create"/>

 * with specific error classes and codes.
 */
public class NbtException extends IOException {

    // error classes
    /** Success status code */
    public static final int SUCCESS = 0;
    /** Name service error class */
    public static final int ERR_NAM_SRVC = 0x01;
    /** Session service error class */
    public static final int ERR_SSN_SRVC = 0x02;

                <la:hidden property="dictId"/>
                <div class="row">
                    <div class="col-md-12">
                        <div class="card card-outline card-success">
                            <div class="card-header">
                                <h3 class="card-title">
                                    <la:message key="labels.dict_protwords_link_upload"/>

                <la:hidden property="dictId"/>
                <div class="row">
                    <div class="col-md-12">
                        <div class="card card-outline card-success">
                            <div class="card-header">
                                <h3 class="card-title">
                                    <la:message key="labels.dict_synonym_link_upload"/>

     */
    private static Stream<Arguments> provideErrorClassAndCodeForGetErrorString() {
        return Stream.of(
                // SUCCESS
                Arguments.of(NbtException.SUCCESS, 0, "SUCCESS"),

                // ERR_NAM_SRVC
                // Note: FMT_ERR case has a bug in NbtException.getErrorString() - missing break statement causes fallthrough

          TimeoutsToUse.ANY,
          Outcome.SUCCESS);
      addTests(
          suite,
          method,
          Scenario.UNSATISFIED_AND_UNOCCUPIED_BEFORE_ENTERING,
          TimeoutsToUse.FINITE,
          isGuarded(method)
              ? (isBoolean(method) ? Outcome.FAILURE : Outcome.HANG)
              : Outcome.SUCCESS);
      addTests(
          suite,
          method,

                                        </la:link>
                                        <la:link href="../createnew/${f:u(dictId)}"
                                                 styleClass="btn btn-success btn-xs ${f:h(editableClass)}">
                                            <i class="fa fa-plus" aria-hidden="true"></i>
                                            <la:message key="labels.dict_stemmeroverride_link_create"/>

    List<Callable<String>> l = new ArrayList<>();
    l.add(new NPETask());
    try {
      invokeAnyImpl(e, l, false, 0, NANOSECONDS);
      fail();
    } catch (ExecutionException success) {
      assertThat(success).hasCauseThat().isInstanceOf(NullPointerException.class);
    } finally {
      joinPool(e);
    }
  }

  /** invokeAny(c) returns result of some task in c if at least one completes */