ConfigMgr.h

// Licensed to the Apache Software Foundation (ASF) under one
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// 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
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// specific language governing permissions and limitations
// under the License.

#pragma once

#include <string>

#include "ConfigNode.h"
#include "utils/Status.h"

namespace milvus {
namespace server {

class ConfigMgr {
 public:
    virtual Status
    LoadConfigFile(const std::string& filename) = 0;

    virtual void
    Print() const = 0;  // will be deleted

    virtual std::string
    DumpString() const = 0;

    virtual const ConfigNode&
    GetRootNode() const = 0;

    virtual ConfigNode&
    GetRootNode() = 0;
};

}  // namespace server
}  // namespace milvus