/libformula-1.1.3/source/org/pentaho/reporting/libraries/formula/operators/OperatorFactory.java

 1/*
 2 * This program is free software; you can redistribute it and/or modify it under the
 3 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
 4 * Foundation.
 5 *
 6 * You should have received a copy of the GNU Lesser General Public License along with this
 7 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 8 * or from the Free Software Foundation, Inc.,
 9 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
10 *
11 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
12 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 * See the GNU Lesser General Public License for more details.
14 *
15 * Copyright (c) 2006 - 2009 Pentaho Corporation and Contributors.  All rights reserved.
16 */
17
18package org.pentaho.reporting.libraries.formula.operators;
19
20import org.pentaho.reporting.libraries.base.config.Configuration;
21
22/**
23 * Creation-Date: 02.11.2006, 12:27:52
24 *
25 * @author Thomas Morgner
26 */
27public interface OperatorFactory
28{
29  public InfixOperator createInfixOperator(String operator);
30  public PostfixOperator createPostfixOperator(String operator);
31  public PrefixOperator createPrefixOperator(String operator);
32
33  public void initalize(Configuration configuration);
34}