package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store;



import fj.data.TreeMap;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeList;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation;
import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index.ParentIndex;

public interface TreeContext
{
	public TreeNode getRoot();
	public TreeContext prev();
	public ChangeList getChangeList();
	
	public String uuid();
	public String getTreeName();
	public long revision();
	public TreeMap<String, TreeMap<String, TreeMap<TreeNode, TreeNode>>> getIndex();
	public Iterable<TreeOperation> getOperations();
    public ParentIndex getParentIndex();
    public void setIndex(TreeMap<String, TreeMap<String, TreeMap<TreeNode, TreeNode>>> index);
    public void setParentIndex(ParentIndex parentIndex);
}