public void loadNodesFromStorage(Iterable<? extends Node> set) {
        // TODO: should we attempt to "replay" existing changes on top of the new data?
        normalData().discardChanges();
        normalData().bypass().setContent(set);
        invalidateCache();
    }
Returns the type of this PermissionHolder.

@return this holders type
common/src/main/java/me/lucko/luckperms/common/model/PermissionHolder.java