| 1 | /** |
| 2 | * Copyright (C) 2009 NetMind Consulting Bt. |
| 3 | * |
| 4 | * This library is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU Lesser General Public |
| 6 | * License as published by the Free Software Foundation; either |
| 7 | * version 3 of the License, or (at your option) any later version. |
| 8 | * |
| 9 | * This library is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | * Lesser General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU Lesser General Public |
| 15 | * License along with this library; if not, write to the Free Software |
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 17 | */ |
| 18 | |
| 19 | package hu.netmind.beankeeper.parser; |
| 20 | |
| 21 | /** |
| 22 | * Aggregate SQL function for columns. |
| 23 | * @author Brautigam Robert |
| 24 | * @version Revision: $Revision$ |
| 25 | */ |
| 26 | public class AggregateFunction implements Function |
| 27 | { |
| 28 | private String functionName; |
| 29 | |
| 30 | public AggregateFunction(String functionName) |
| 31 | { |
| 32 | this.functionName=functionName; |
| 33 | } |
| 34 | |
| 35 | public String apply(String referenceTerm) |
| 36 | { |
| 37 | return functionName+"("+referenceTerm+")"; |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | |