package jp.ac.u_ryukyu.ie.cr.jungle.tree;


import jp.ac.u_ryukyu.ie.cr.jungle.query.traverser.InterfaceTraverser;
import jp.ac.u_ryukyu.ie.cr.jungle.store.index.Index;
import jp.ac.u_ryukyu.ie.cr.jungle.store.index.ParentIndex;
import jp.ac.u_ryukyu.ie.cr.jungle.store.nodepath.NodePath;
import jp.ac.u_ryukyu.ie.cr.jungle.transaction.editor.jungleTreeEditor.JungleTreeEditor;
import jp.ac.u_ryukyu.ie.cr.jungle.transaction.node.TreeNode;
import jp.ac.u_ryukyu.ie.cr.jungle.util.Either;
import jp.ac.u_ryukyu.ie.cr.jungle.util.jungleError.Error;

public interface JungleTree {
    public JungleTreeEditor getJungleTreeEditor();

    public TreeNode getRootNode();

    public long revision();

    public Either<Error, JungleTree> getOldTree(long revision);

    public Index getIndex();

    public ParentIndex getParentIndex();

    public InterfaceTraverser getTraverser(boolean useIndex);

    public Either<Error, TreeNode> getNodeOfPath(NodePath path);

    public void setBufferSize(int _bufferSize);

    public NodePath getNodePath(TreeNode node);

    public JungleTreeEditor getLocalJungleTreeEditor();
}