namespace JungleDB {
	public interface TreeContext {
		TreeNode getRoot();

		TreeContext prev();

		string getUuid();

		string getTreeName();

		long getRevision();

		TreeMap<string, TreeMap<string, List<TreeNode>>> getIndex();

	    // Iterable<TreeOperation> getOperations();

		// ParentIndex getParentIndex(); do not use, in the game.

		InterfaceTraverser getTraverser();
	}
}