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Ability to block producer in case the underlying queue is full. #261

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Merged
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Aug 16, 2020
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Ability to block producer in case the underlying queue is full. #261

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7 changes: 4 additions & 3 deletions include/cppkafka/producer.h
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Original file line number Diff line number Diff line change
Expand Up @@ -86,9 +86,10 @@ class CPPKAFKA_API Producer : public KafkaHandleBase {
* The policy to use for the payload. The default policy is COPY_PAYLOAD
*/
enum class PayloadPolicy {
PASSTHROUGH_PAYLOAD = 0, ///< Rdkafka will not copy nor free the payload.
COPY_PAYLOAD = RD_KAFKA_MSG_F_COPY, ///< Means RD_KAFKA_MSG_F_COPY
FREE_PAYLOAD = RD_KAFKA_MSG_F_FREE ///< Means RD_KAFKA_MSG_F_FREE
PASSTHROUGH_PAYLOAD = 0, ///< Rdkafka will not copy nor free the payload.
COPY_PAYLOAD = RD_KAFKA_MSG_F_COPY, ///< Means RD_KAFKA_MSG_F_COPY
FREE_PAYLOAD = RD_KAFKA_MSG_F_FREE, ///< Means RD_KAFKA_MSG_F_FREE
BLOCK_ON_FULL_QUEUE = RD_KAFKA_MSG_F_BLOCK ///< Producer will block if the underlying queue is full
};

/**
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