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Allow chaining set calls on Configuration and TopicConfiguration

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This commit is contained in:
Matias Fontanini
2016-06-22 20:03:28 -07:00
parent bba9043faf
commit c300a9bf35
6 changed files with 49 additions and 34 deletions
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9
src/topic_configuration.cpp
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@@ -67,7 +67,7 @@ TopicConfiguration::TopicConfiguration(rd_kafka_topic_conf_t* ptr)
}
void TopicConfiguration::set(const string& name, const string& value) {
TopicConfiguration& TopicConfiguration::set(const string& name, const string& value) {
char error_buffer[512];
rd_kafka_conf_res_t result;
result = rd_kafka_topic_conf_set(handle_.get(), name.data(), value.data(), error_buffer,
@@ -75,15 +75,18 @@ void TopicConfiguration::set(const string& name, const string& value) {
if (result != RD_KAFKA_CONF_OK) {
throw ConfigException(name, error_buffer);
}
return *this;
}
void TopicConfiguration::set_partitioner_callback(PartitionerCallback callback) {
TopicConfiguration& TopicConfiguration::set_partitioner_callback(PartitionerCallback callback) {
partitioner_callback_ = move(callback);
rd_kafka_topic_conf_set_partitioner_cb(handle_.get(), &partitioner_callback_proxy);
return *this;
}
void TopicConfiguration::set_as_opaque() {
TopicConfiguration& TopicConfiguration::set_as_opaque() {
rd_kafka_topic_conf_set_opaque(handle_.get(), this);
return *this;
}
const TopicConfiguration::PartitionerCallback&