/// <summary>
 /// Initializes a new instance of the Push class.
 /// </summary>
 /// Initializes various data management classes.
 public Push()
 {
     this.devMgr              = new DeviceManager();
     this.subscriptionMgr     = new SubscriptionManager();
     this.msgQueue            = new PushMessageQueue();
     this.subscriptionInfoMgr = new SubscriptionInfoManager();
 }
 /// <summary>
 /// Initializes a new instance of the Push class.
 /// </summary>
 /// Initializes various data management classes.
 public Push()
 {
     this.devMgr = new DeviceManager();
     this.subscriptionMgr = new SubscriptionManager();
     this.msgQueue = new PushMessageQueue();
     this.subscriptionInfoMgr = new SubscriptionInfoManager();
 }
 /// <summary>
 /// Initializes a new instance of the SubscriptionManager class.
 /// </summary>
 public SubscriptionManager()
 {
     this.sds = new SubscriptionDataSource();
     this.deviceMgr = new DeviceManager();
     this.subInfoMgr = new SubscriptionInfoManager();
 }