class Kafka::Protocol::CreateTopicsRequest

Public Class Methods

new(topics:, timeout:) click to toggle source
# File lib/kafka/protocol/create_topics_request.rb, line 7
def initialize(topics:, timeout:)
  @topics, @timeout = topics, timeout
end

Public Instance Methods

api_key() click to toggle source
# File lib/kafka/protocol/create_topics_request.rb, line 11
def api_key
  CREATE_TOPICS_API
end
api_version() click to toggle source
# File lib/kafka/protocol/create_topics_request.rb, line 15
def api_version
  0
end
encode(encoder) click to toggle source
# File lib/kafka/protocol/create_topics_request.rb, line 23
def encode(encoder)
  encoder.write_array(@topics) do |topic, config|
    encoder.write_string(topic)
    encoder.write_int32(config.fetch(:num_partitions))
    encoder.write_int16(config.fetch(:replication_factor))

    # Replica assignments. We don't care.
    encoder.write_array([])

    encoder.write_array(config.fetch(:config)) do |config_name, config_value|
      config_value = config_value.to_s unless config_value.nil?
      encoder.write_string(config_name)
      encoder.write_string(config_value)
    end
  end

  # Timeout is in ms.
  encoder.write_int32(@timeout * 1000)
end
response_class() click to toggle source
# File lib/kafka/protocol/create_topics_request.rb, line 19
def response_class
  Protocol::CreateTopicsResponse
end