@NotNull
  @Override
  public <P extends JpsElement> Iterable<JpsTypedLibrary<P>> getLibraries(@NotNull JpsLibraryType<P> type) {
    return myCollection.getElementsOfType(type);
  }
@NotNull
  @Override
  public <P extends JpsElement> Iterable<JpsTypedLibrary<P>> getLibraries(@NotNull JpsLibraryType<P> type)