public void setStorage(@NotNull VersionedEntityStorage storage, @NotNull Project project, Set<PackagingElement<?>> elementsWithDiff,
                         @NotNull ElementInitializer initializer) {
    // TODO set data to children
    myStorage = storage;
    myProject = project;
    myElementsWithDiff = elementsWithDiff;
    myPackagingElementInitializer = initializer;
  }
public void setStorage(@NotNull VersionedEntityStorage storage, @NotNull Project project, Set<PackagingElement<?>> elementsWithDiff,
                         @NotNull ElementInitializer initializer)