Files
wlan-cloud-lib-cppkafka/include/cppkafka/partition.h
2016-06-19 09:46:28 -07:00

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2.1 KiB
C++

/*
* Copyright (c) 2016, Matias Fontanini
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef CPPKAFKA_PARTITION_H
#define CPPKAFKA_PARTITION_H
#include "macros.h"
namespace cppkafka {
/**
* \brief Dumb wrapper over a partition
*
* This class is basically a wrapper over an int that when default constructed will default
* to using RD_KAFKA_PARTITION_UA so you don't need to use the macro name.
*/
class CPPKAFKA_API Partition {
public:
/**
* \brief Constructs an unassigned partition
*
* The partition's value will be RD_KAFKA_PARTITION_UA
*/
Partition();
/**
* Construct a partition using the given partition value
*/
Partition(int partition);
/**
* Gets the partition value
*/
int get_partition() const;
private:
int partition_;
};
} // cppkafka
#endif // CPPKAFKA_PARTITION_H