@Override
  protected void validateImport(
      Map<String, List<StagedModel>> dependentStagedModelsMap, Group group) throws Exception {

    List<StagedModel> ddmStructureDependentStagedModels =
        dependentStagedModelsMap.get(DDMStructure.class.getSimpleName());

    Assert.assertEquals(1, ddmStructureDependentStagedModels.size());

    DDMStructure ddmStructure = (DDMStructure) ddmStructureDependentStagedModels.get(0);

    DDMStructureLocalServiceUtil.getDDMStructureByUuidAndGroupId(
        ddmStructure.getUuid(), group.getGroupId());

    List<StagedModel> ddmTemplateDependentStagedModels =
        dependentStagedModelsMap.get(DDMTemplate.class.getSimpleName());

    Assert.assertEquals(2, ddmTemplateDependentStagedModels.size());

    for (StagedModel ddmTemplateDependentStagedModel : ddmTemplateDependentStagedModels) {

      DDMTemplateLocalServiceUtil.getDDMTemplateByUuidAndGroupId(
          ddmTemplateDependentStagedModel.getUuid(), group.getGroupId());
    }
  }
  @Override
  protected void validateImportedStagedModel(
      StagedModel stagedModel, StagedModel importedStagedModel) throws Exception {

    Assert.assertTrue(
        stagedModel.getCreateDate() + " " + importedStagedModel.getCreateDate(),
        DateUtil.equals(stagedModel.getCreateDate(), importedStagedModel.getCreateDate()));
    Assert.assertEquals(stagedModel.getUuid(), importedStagedModel.getUuid());

    Layout layout = (Layout) stagedModel;
    Layout importedLayout = (Layout) importedStagedModel;

    Assert.assertEquals(layout.getName(), importedLayout.getName());
    Assert.assertEquals(layout.getTitle(), importedLayout.getTitle());
    Assert.assertEquals(layout.getDescription(), importedLayout.getDescription());
    Assert.assertEquals(layout.getKeywords(), importedLayout.getKeywords());
    Assert.assertEquals(layout.getRobots(), importedLayout.getRobots());
    Assert.assertEquals(layout.getType(), importedLayout.getType());
    Assert.assertEquals(layout.getFriendlyURL(), importedLayout.getFriendlyURL());
    Assert.assertEquals(layout.getCss(), importedLayout.getCss());
  }