Vijava 学习笔记之 VirtualMachine(状态（通电状态）)

ゞ浴缸里的玫瑰 2023-10-16 21:29 2阅读 0赞

package com.vmware.util;
    
    import com.vmware.vim25.mo.ServiceInstance;
    
    import java.net.URL;
    
    /**
     * Created by vixuan-008 on 2015/4/17.
     */
    public class Session {
        private static String __serverName = "";
        private static String __userName = "";
        private static String __passWord = "";
        private static String __url = "";
    
    
        private static ServiceInstance serviceInstance = null;
    
    
        public synchronized static ServiceInstance getInstance(String serverName, String userName, String passWord) throws Exception{
    
            initServiceInstance(serverName, userName, passWord);
            return serviceInstance;
    
        }
    
    
        public static void initServiceInstance(String ip, String userName, String passWord) throws Exception {
            __serverName = ip;
            __userName = userName;
            __passWord = passWord;
    
            __url = "https://" + __serverName + "/sdk";
             if(serviceInstance==null){
                 serviceInstance = new ServiceInstance(
                         new URL(__url), userName, passWord, true);
             }
    
    
    
        }
    
    }

<pre name="code" class="html">package com.vmware.client;
    
    import com.vmware.util.Session;
    import com.vmware.vim25.VirtualMachinePowerState;
    import com.vmware.vim25.mo.*;
    
    /**
     * VirtualMachine 运行状态
     * Created by vixuan-008 on 2015/4/17.
     */
    public class VirtualMachinePowerStateClient {
        public static void main(String[] args){
            try{
                //获取 HostSystem
                ServiceInstance serviceInstance= Session.getInstance("172.16.1.20", "root", "vmware");
    
                //获取虚拟机运行状态
                InventoryNavigator inventoryNavigator = null;
                inventoryNavigator = new InventoryNavigator(serviceInstance.getRootFolder());
                ManagedEntity obj = inventoryNavigator.searchManagedEntity("VirtualMachine", "Mssql");//查询指定名称虚拟机
                if (null == obj){
                    serviceInstance.getServerConnection().logout();
                    throw new Exception();
                }else{
                    VirtualMachine virtualMachine=(VirtualMachine)obj;
                    VirtualMachinePowerState state = virtualMachine.getRuntime().powerState;//通电状态
                    if (state.equals(VirtualMachinePowerState.poweredOn)) {
                       System.out.println("Virtual is ON");
                    } else if (state.equals(VirtualMachinePowerState.poweredOff) || state.equals(VirtualMachinePowerState.suspended)) {
                        System.out.println("Virtual is OFF");
                    }
                }
                serviceInstance.getServerConnection().logout();
    
            }catch (Exception e){
                e.printStackTrace();
            }
        }
    }

效果展示：