FunCallExpr


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   * An MDX expression.
17   * <p>
18   * 
19   * Function names are all lowercase:
20   * <ul>
21   *   <li>()</li> for Tupel
22   *   <li>{}</li> for Set
23   *   <li>.ident</li> for property ident, e.g. <code>.children</code> 
24   *   <li>ident</li> for function ident, e.g. topcount()</code>
25   *   <li>*,/,+,- for infix operators
26   * </ul>
27   * 
28   * @author av
29   */
30  public interface FunCallExpr extends Expression {
31    /**
32     * returns the function name
33     */
34    String   getName();
35    Expression[] getArgs();
36  }
37

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