// 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.

#ifndef DORIS_BE_UTIL_REST_MONITOR_IFACE_H
#define DORIS_BE_UTIL_REST_MONITOR_IFACE_H

#include <sstream>

namespace doris {

// This is a interface used to monitor internal module running state.
class RestMonitorIface {
public:
    virtual ~RestMonitorIface() { }

    // this is called when client want to know it's content
    virtual void debug(std::stringstream& ss) = 0;
};

}

#endif
