1 /* 2 * ==================================================================== 3 * This software is subject to the terms of the Common Public License 4 * Agreement, available at the following URL: 5 * http://www.opensource.org/licenses/cpl.html . 6 * Copyright (C) 2003-2004 TONBELLER AG. 7 * All Rights Reserved. 8 * You must accept the terms of that agreement to use this software. 9 * ==================================================================== 10 * 11 * 12 */ 13 package com.tonbeller.jpivot.olap.model; 14 15 16 17 /** 18 * Level of a Hierarchy. 19 * <p> 20 * To support "ragged hierarchies" or "parent-child hierarchies" no 21 * assuptions are made regarding the number, ordering or hierarchy of Levels 22 * instances. 23 * 24 * @author av 25 */ 26 public interface Level extends Expression, Displayable, Visitable, Decorator { 27 /** 28 * get the Hierarchy to which this Level belongs 29 */ 30 Hierarchy getHierarchy(); 31 /** 32 * @deprecated use ExpressionParser instead 33 * get the unique name 34 */ 35 //String getUniqueName(); 36 } 37