| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.openjpa.persistence.query; |
| |
| /** |
| * Enumeration of functional operator that operates on ordered pair of |
| * expression to generate another expression. |
| * |
| * @see BinaryOperatorExpression |
| * |
| * @author Pinaki Poddar |
| * |
| */ |
| public enum BinaryFunctionalOperator { |
| DIVIDE("/"), |
| LOCATE("LOCATE"), |
| MINUS("-"), |
| MOD("MOD"), |
| PLUS("+"), |
| RANGE(","), |
| TIMES("*"); |
| |
| private final String _symbol; |
| |
| BinaryFunctionalOperator(String symbol) { |
| _symbol = symbol; |
| } |
| |
| @Override |
| public String toString() { |
| return _symbol; |
| } |
| } |