class InternalImportOptions extends ImportOptions implements InstallHookProcessorFactory {

    boolean isSkip() {
        return installHookPolicy == InstallHookPolicy.SKIP;
    }

      InternalImportOptions(final @NotNull PackageId packageId, final @NotNull ClassLoader implClassLoader);
      InternalImportOptions(final @NotNull PackageId packageId,
                          final @Nullable ImportOptions optionsDelegate,
                          final @Nullable Class<? extends InstallHookProcessor> internalInstallHookProcessorClazz);

}