context.h

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// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#ifndef CONTEXT_H
#define CONTEXT_H
 
#include <stats/observation.h>
#include <boost/shared_ptr.hpp>
#include <string>
 
namespace isc {
namespace stats {
 
class DuplicateStat : public Exception {
public:
    DuplicateStat(const char* file, size_t line, const char* what) :
        isc::Exception(file, line, what) {}
};
 
struct StatContext {
 public:
 
    ObservationPtr get(const std::string& name) const;
 
    void add(const ObservationPtr& obs);
 
    bool del(const std::string& name);
 
    std::map<std::string, ObservationPtr> stats_;
};
 
typedef boost::shared_ptr<StatContext> StatContextPtr;
 
};
};
 
#endif // CONTEXT_H