using UnityEngine;
using System.Collections;

public class NetworkAppendChildAtOperation : NodeOperation {

	private int Position;

	public NetworkAppendChildAtOperation() {
		this.Position = -2;
	}

	public NetworkAppendChildAtOperation(int pos){
		this.Position = pos;
	}

	public Command getCommand() {
		return Command.APPEND_CHILD;
	}

	public Either<Error, TreeNode> invoke (TreeNode target) {
		return target.getChildren().addNewChildAt(this.Position);
	}

	public int getPosition () {
		return this.Position;
	}

	public string getKey() {
		return null;
	}

	public byte[] getValue() {
		return null;
	}
}