package com.example.algo.hash; import java.util.List; /** * @author oyxl 10071355 * @version 1.0 * @description TODO * @date 2020/1/21 15:09 * @blame 仓储开发组 **/ public abstract class Cluster { protected List nodes; public Cluster(List nodes) { this.nodes = nodes; } public abstract void addNode(Node node); public abstract void removeNode(Node node); public abstract Node get(String key); }