/*
 * Copyright 1999-2018 Alibaba Group Holding Ltd.
 *
 * Licensed 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 com.alibaba.csp.sentinel.dashboard.rule;

/**
 * @author Eric Zhao
 * @since 1.4.0
 */
public interface DynamicRuleProvider<T> {
    
    default T getRules(String appName) throws Exception{
        return null;
    };
    
    default T getRules(String appName,String ip,Integer port) throws Exception{
        return null;
    };
}
