1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.shardingsphere.infra.rule;
19
20 import org.apache.shardingsphere.infra.config.rule.RuleConfiguration;
21 import org.apache.shardingsphere.infra.rule.attribute.RuleAttributes;
22
23 /**
24 * ShardingSphere rule.
25 */
26 public interface ShardingSphereRule {
27
28 /**
29 * Get rule configuration.
30 *
31 * @return rule configuration
32 */
33 RuleConfiguration getConfiguration();
34
35 /**
36 * Get rule attributes.
37 *
38 * @return rule attributes
39 */
40 default RuleAttributes getAttributes() {
41 return new RuleAttributes();
42 }
43
44 /**
45 * Get rule order.
46 *
47 * @return rule order
48 */
49 int getOrder();
50 }