package com.ctrip.apollo.portal.entity;

 import com.ctrip.apollo.core.enums.Env;

 import com.ctrip.apollo.core.dto.ClusterDTO;

 import java.util.LinkedList;

 import java.util.List;

 public class ClusterNavTree {

   private List<Node> nodes;

   public void addNode(Node node){

     if (nodes == null){

       nodes = new LinkedList<>();

     }

     nodes.add(node);

   }

     public static class Node{

       private Env env;

       private List<ClusterDTO> clusters;

       public Node(Env env){

         this.env = env;

       }

       public Env getEnv() {

         return env;

       }

       public void setEnv(Env env) {

         this.env = env;

       }

       public List<ClusterDTO> getClusters() {

         return clusters;

       }

       public void setClusters(List<ClusterDTO> clusters) {

         this.clusters = clusters;

       }

     }

   public List<Node> getNodes() {

     return nodes;

   }

   public void setNodes(List<Node> nodes) {

     this.nodes = nodes;

   }

 }