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

import jp.ac.u_ryukyu.ie.cr.jungle.core.Attributes;
import jp.ac.u_ryukyu.ie.cr.jungle.util.Either;
import jp.ac.u_ryukyu.ie.cr.jungle.util.Error;
import jp.ac.u_ryukyu.ie.cr.jungle.data.treemap.TreeMap;

import java.nio.ByteBuffer;
import java.util.Iterator;

public interface TreeNodeAttributes extends Attributes
{
	public Either<Error,TreeNode> delete(String key);
	public Either<jp.ac.u_ryukyu.ie.cr.jungle.util.Error,TreeNode> put(String key,ByteBuffer value);
	public TreeMap<String,ByteBuffer> getAttributesAsRawMap();
	public Iterator<String> getKeys();
}