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

import java.nio.ByteBuffer;

import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.Command;


public class DeleteChildAtOperation implements NodeOperation
{
	private final int pos;
	
	public DeleteChildAtOperation(int _pos)
	{
		pos = _pos;
	}
	
	@Override
	public Command getCommand()
	{
		return Command.DELETE_CHILD;
	}
	
	/*@Override
	public <T extends TreeNode> Either<Error,T> invoke(T _target)
	{
		DeleteChildAt deleteChildAt = new DeleteChildAt(pos);
		return deleteChildAt.edit(_target);
	}*/

	@Override
	public int getPosition()
	{
		return pos;
	}

	@Override
	public String getKey()
	{
		return null;
	}

	@Override
	public ByteBuffer getValue()
	{
		return null;
	}
}