content: /*
   * 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.adapter.dubbo;
  
  
  import org.apache.dubbo.rpc.Filter;
  import org.apache.dubbo.rpc.Invocation;
  import org.apache.dubbo.rpc.Invoker;
  
  /**
   * Base class of the {@link SentinelDubboProviderFilter} and {@link SentinelDubboConsumerFilter}.
   *
   * @author Zechao Zheng
   */
  public abstract class BaseSentinelDubboFilter implements Filter {
  
  
      /**
       * Get method name of dubbo rpc
       *
       * @param invoker
       * @param invocation
       * @return
       */
      abstract String getMethodName(Invoker invoker, Invocation invocation, String prefix);
  
      /**
       * Get interface name of dubbo rpc
       *
       * @param invoker
       * @return
       */
      abstract String getInterfaceName(Invoker invoker, String prefix);
  
  
  }
  