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https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka.git
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85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/*
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* Copyright (c) 2017, Matias Fontanini
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef CPPKAFKA_CONFIGURATION_OPTION_H
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#define CPPKAFKA_CONFIGURATION_OPTION_H
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#include <string>
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#include <type_traits>
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namespace cppkafka {
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/**
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* Wrapper over a configuration (key, value) pair
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*/
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class ConfigurationOption {
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public:
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/**
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* Construct using a std::string value
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*/
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ConfigurationOption(const std::string& key, const std::string& value);
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/**
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* Construct using a const char* value
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*/
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ConfigurationOption(const std::string& key, const char* value);
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/**
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* Construct using a bool value
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*/
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ConfigurationOption(const std::string& key, bool value);
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/**
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* Construct using any integral value
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*/
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template <typename T,
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typename = typename std::enable_if<std::is_integral<T>::value>::type>
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ConfigurationOption(const std::string& key, T value)
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: ConfigurationOption(key, std::to_string(value)) {
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}
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/**
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* Gets the key
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*/
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const std::string& get_key() const;
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/**
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* Gets the value
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*/
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const std::string& get_value() const;
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private:
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std::string key_;
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std::string value_;
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};
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} // cppkafka
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#endif // CPPKAFKA_CONFIGURATION_OPTION_H
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