text: Ext.namespace('Zarafa.hierarchy.data');
  
  /**
   * @class Zarafa.hierarchy.data.CounterTypes
   * @extends Zarafa.core.Enum
   * 
   * An enum that contains all possible counter types which
   * can be used to show counter in {@link Zarafa.hierarchy.ui.FolderNode FolderNode}.
   * 
   * @singleton
   */
  Zarafa.hierarchy.data.CounterTypes = Zarafa.core.Enum.create({
  	/**
  	 * Unread counter will be shown in {@link Zarafa.hierarchy.ui.FolderNode FolderNode}.
  	 * @property
  	 * @type String
  	 */
  	NONE		: 0,
  
  	/**
  	 * Total counter will be shown in {@link Zarafa.hierarchy.ui.FolderNode FolderNode}.
  	 * @property
  	 * @type String
  	 */
  	TOTAL		: 1,
  
  	/**
  	 * Unread counter will be shown in {@link Zarafa.hierarchy.ui.FolderNode FolderNode}.
  	 * @property
  	 * @type String
  	 */
  	UNREAD		: 2
  });
  