使用vSphere API配置虚拟机(8)

                          }
                 }//end while
         }//end if
}//end for
快速归零技术
快速归零紧密磁盘，将分配给 VM 的所有未使用空间清零，并且 VMware vSphere 针对该用途提供了一个 API。完成 解压缩技术 的步骤 1 和步骤 2，在数据存储中检索与 VM 有关联的 VMDK 路径。然后，从 vSphere 调用 eagerzero thick API，清零整个磁盘，如清单 3 所示。
清单 3. 调用 eagerzero thick API，清零整个磁盘
 

p>for (int i = 0; i < path.size(); i++) {
System.out.println("this.vimPort.inflateVirtualDisk_Task("+
    this.virtualDiskManagerMor + "," + path.get(i) + ","+
    dataCenterMor + ");");
ManagedObjectReference taskMor = this.vimPort. eagerZeroVirtualDisk_Task
    (this.virtualDiskManagerMor,(String) path.get(i), dataCenterMor);
         if (taskMor != null) {
                 taskResult = "queued";
                 while ((!taskResult.equals("success"))&&
                     (!taskResult.equals("error"))) {
                          try {
                                   System.out.println("task type:"+ taskMor.getType());
                                   TaskInfo taskInfo =
                                      (TaskInfo) this.getSingleProperty("info",taskMor);
                                   System.out.println("state:"+
                                       taskInfo.getState().getValue());