package jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index;

import java.nio.ByteBuffer;

import fj.data.List;
import fj.data.Option;
import fj.data.TreeMap;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.LoggingNode;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.OperationLog;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.PutAttribute;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.DefaultEither;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;

public class PutAttributeIndex extends PutAttribute {

	private final String key;
	private final ByteBuffer value;
	private TreeMap<String,List<TreeNode>> index; 
	public PutAttributeIndex(String _key,ByteBuffer _value, TreeMap<String,List<TreeNode>>index)
	{
		super(_key, _value);
		key = _key;
		value = _value;
		this.index = index;
	}

	@Override
	public Either<Error, Logging> edit(TreeNode _e) {
		Logging logNode = wrap(_e);
		return _edit(logNode);
	}
	
	@Override
	public Logging wrap(TreeNode node) {
		return new LoggingIndexNode(node, index);
	}

	@Override
	public Logging wrap(TreeNode node, OperationLog op) {
		return new LoggingIndexNode(node, op, index);
	}
	
	@Override
	public TreeMap<String,List<TreeNode>> getIndex(){
		return index;
	}
}