Class UpgradeSevice.InstanceHolder

  • Enclosing class:
    UpgradeSevice

    public static class UpgradeSevice.InstanceHolder
    extends java.lang.Object
    • Method Summary

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait