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// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/log/log.h>
#include <map>
#include <string_view>
namespace logdemon {
// Mapping saying if a level should be forwarded or not
using ForwardMap = std::map<ns_log::Logger::LogLevel, bool>;
/**
* Interface used to forward log lines to something.
*/
class Forwarder {
public:
virtual ~Forwarder() {}
virtual void sendMode() = 0;
virtual void forwardLine(std::string_view log_line) = 0;
virtual void flush() = 0;
virtual int badLines() const = 0;
virtual void resetBadLines() = 0;
};
}
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