| /* |
| * 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.calcite.avatica.util; |
| |
| /** Syntax for quoting identifiers in SQL statements. */ |
| public enum Quoting { |
| /** Quote identifiers in double-quotes. For example, {@code "my id"}. */ |
| DOUBLE_QUOTE("\""), |
| |
| /** Quote identifiers in back-quotes. For example, {@code `my id`}. */ |
| BACK_TICK("`"), |
| |
| /** Quote identifiers in brackets. For example, {@code [my id]}. */ |
| BRACKET("["); |
| |
| public String string; |
| |
| Quoting(String string) { |
| this.string = string; |
| } |
| } |
| |
| // End Quoting.java |