kayrock

v0.1.11

kayrock v0.1.11 Kayrock.Fetch.V4.Request View Source

Kayrock-generated request struct for Kafka fetch v4 API messages

The schema of this API is

[
  replica_id: :int32,
  max_wait_time: :int32,
  min_bytes: :int32,
  max_bytes: :int32,
  isolation_level: :int8,
  topics: {:array,
   [
     topic: :string,
     partitions: {:array,
      [partition: :int32, fetch_offset: :int64, max_bytes: :int32]}
   ]}
]

Link to this section Summary

Types

t()

Request struct for the Kafka fetch API v4

Functions

api_key()

Returns the Kafka API key for this API

api_vsn()

Returns the API version (4) implemented by this module

response_deserializer()

Returns a function that can be used to deserialize the wire response from the broker for this message type

schema()

Returns the schema of this message

serialize(struct)

Serialize a message to binary data for transfer to a Kafka broker

Link to this section Types

Link to this type

t() View Source 
t() :: %Kayrock.Fetch.V4.Request{
  client_id: nil | binary(),
  correlation_id: nil | integer(),
  isolation_level: nil | integer(),
  max_bytes: nil | integer(),
  max_wait_time: nil | integer(),
  min_bytes: nil | integer(),
  replica_id: nil | integer(),
  topics: [
    %{
      topic: nil | binary(),
      partitions: [
        %{
          partition: nil | integer(),
          fetch_offset: nil | integer(),
          max_bytes: nil | integer()
        }
      ]
    }
  ]
}

Request struct for the Kafka fetch API v4

Link to this section Functions

Link to this function

api_key() View Source 
api_key() :: integer()

Returns the Kafka API key for this API

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api_vsn() View Source 
api_vsn() :: integer()

Returns the API version (4) implemented by this module

Link to this function

response_deserializer() View Source 
response_deserializer() ::
  (binary() -> {Kayrock.Fetch.V4.Response.t(), binary()})

Returns a function that can be used to deserialize the wire response from the broker for this message type

Link to this function

schema() View Source 
schema() :: term()

Returns the schema of this message

See above.

Link to this function

serialize(struct) View Source 
serialize(t()) :: iodata()

Serialize a message to binary data for transfer to a Kafka broker