defmodule(Kayrock.CreateTopics) do @api :create_topics @moduledoc "Kayrock-generated module for the Kafka `#{@api}` API\n" _ = " THIS CODE IS GENERATED BY KAYROCK" ( @vmin 0 @vmax 2 ) defmodule(V0.Request) do @vsn 0 @api :create_topics @schema create_topic_requests: {:array, [ topic: :string, num_partitions: :int32, replication_factor: :int16, replica_assignment: {:array, [partition: :int32, replicas: {:array, :int32}]}, config_entries: {:array, [config_name: :string, config_value: :nullable_string]} ]}, timeout: :int32 @moduledoc "Kayrock-generated request struct for Kafka `#{@api}` v#{@vsn} API\nmessages\n\nThe schema of this API is\n```\n#{ inspect(@schema, pretty: true) }\n```\n" _ = " THIS CODE IS GENERATED BY KAYROCK" defstruct(create_topic_requests: [], timeout: nil, correlation_id: nil, client_id: nil) import(Elixir.Kayrock.Serialize) @typedoc "Request struct for the Kafka `#{@api}` API v#{@vsn}\n" @type t :: %__MODULE__{ create_topic_requests: [ %{ topic: nil | binary(), num_partitions: nil | integer(), replication_factor: nil | integer(), replica_assignment: [%{partition: nil | integer(), replicas: [nil | integer()]}], config_entries: [%{config_name: nil | binary(), config_value: nil | binary()}] } ], timeout: nil | integer(), correlation_id: nil | integer(), client_id: nil | binary() } @doc "Returns the Kafka API key for this API" @spec api_key :: integer def(api_key) do Kayrock.KafkaSchemaMetadata.api_key(:create_topics) end @doc "Returns the API version (#{@vsn}) implemented by this module" @spec api_vsn :: integer def(api_vsn) do 0 end @doc "Returns a function that can be used to deserialize the wire response from the\nbroker for this message type\n" @spec response_deserializer :: (binary -> {V0.Response.t(), binary}) def(response_deserializer) do &V0.Response.deserialize/1 end @doc "Returns the schema of this message\n\nSee [above](#).\n" @spec schema :: term def(schema) do [ create_topic_requests: {:array, [ topic: :string, num_partitions: :int32, replication_factor: :int16, replica_assignment: {:array, [partition: :int32, replicas: {:array, :int32}]}, config_entries: {:array, [config_name: :string, config_value: :nullable_string]} ]}, timeout: :int32 ] end @doc "Serialize a message to binary data for transfer to a Kafka broker" @spec serialize(t()) :: iodata def(serialize(%V0.Request{} = struct)) do [ <>, [ case(Map.fetch!(struct, :create_topic_requests)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:string, Map.fetch!(v, :topic)), serialize(:int32, Map.fetch!(v, :num_partitions)), serialize(:int16, Map.fetch!(v, :replication_factor)), case(Map.fetch!(v, :replica_assignment)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:int32, Map.fetch!(v, :partition)), serialize_array(:int32, Map.fetch!(v, :replicas)) ] end ] end, case(Map.fetch!(v, :config_entries)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:string, Map.fetch!(v, :config_name)), serialize(:nullable_string, Map.fetch!(v, :config_value)) ] end ] end ] end ] end, serialize(:int32, Map.fetch!(struct, :timeout)) ] ] end end defimpl(Elixir.Kayrock.Request, for: V0.Request) do def(serialize(%V0.Request{} = struct)) do try do V0.Request.serialize(struct) rescue e -> reraise(Kayrock.InvalidRequestError, {e, struct}, __STACKTRACE__) end end def(api_vsn(%V0.Request{})) do V0.Request.api_vsn() end def(response_deserializer(%V0.Request{})) do V0.Request.response_deserializer() end end defmodule(V1.Request) do @vsn 1 @api :create_topics @schema create_topic_requests: {:array, [ topic: :string, num_partitions: :int32, replication_factor: :int16, replica_assignment: {:array, [partition: :int32, replicas: {:array, :int32}]}, config_entries: {:array, [config_name: :string, config_value: :nullable_string]} ]}, timeout: :int32, validate_only: :boolean @moduledoc "Kayrock-generated request struct for Kafka `#{@api}` v#{@vsn} API\nmessages\n\nThe schema of this API is\n```\n#{ inspect(@schema, pretty: true) }\n```\n" _ = " THIS CODE IS GENERATED BY KAYROCK" defstruct( create_topic_requests: [], timeout: nil, validate_only: nil, correlation_id: nil, client_id: nil ) import(Elixir.Kayrock.Serialize) @typedoc "Request struct for the Kafka `#{@api}` API v#{@vsn}\n" @type t :: %__MODULE__{ create_topic_requests: [ %{ topic: nil | binary(), num_partitions: nil | integer(), replication_factor: nil | integer(), replica_assignment: [%{partition: nil | integer(), replicas: [nil | integer()]}], config_entries: [%{config_name: nil | binary(), config_value: nil | binary()}] } ], timeout: nil | integer(), validate_only: nil | integer(), correlation_id: nil | integer(), client_id: nil | binary() } @doc "Returns the Kafka API key for this API" @spec api_key :: integer def(api_key) do Kayrock.KafkaSchemaMetadata.api_key(:create_topics) end @doc "Returns the API version (#{@vsn}) implemented by this module" @spec api_vsn :: integer def(api_vsn) do 1 end @doc "Returns a function that can be used to deserialize the wire response from the\nbroker for this message type\n" @spec response_deserializer :: (binary -> {V1.Response.t(), binary}) def(response_deserializer) do &V1.Response.deserialize/1 end @doc "Returns the schema of this message\n\nSee [above](#).\n" @spec schema :: term def(schema) do [ create_topic_requests: {:array, [ topic: :string, num_partitions: :int32, replication_factor: :int16, replica_assignment: {:array, [partition: :int32, replicas: {:array, :int32}]}, config_entries: {:array, [config_name: :string, config_value: :nullable_string]} ]}, timeout: :int32, validate_only: :boolean ] end @doc "Serialize a message to binary data for transfer to a Kafka broker" @spec serialize(t()) :: iodata def(serialize(%V1.Request{} = struct)) do [ <>, [ case(Map.fetch!(struct, :create_topic_requests)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:string, Map.fetch!(v, :topic)), serialize(:int32, Map.fetch!(v, :num_partitions)), serialize(:int16, Map.fetch!(v, :replication_factor)), case(Map.fetch!(v, :replica_assignment)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:int32, Map.fetch!(v, :partition)), serialize_array(:int32, Map.fetch!(v, :replicas)) ] end ] end, case(Map.fetch!(v, :config_entries)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:string, Map.fetch!(v, :config_name)), serialize(:nullable_string, Map.fetch!(v, :config_value)) ] end ] end ] end ] end, serialize(:int32, Map.fetch!(struct, :timeout)), serialize(:boolean, Map.fetch!(struct, :validate_only)) ] ] end end defimpl(Elixir.Kayrock.Request, for: V1.Request) do def(serialize(%V1.Request{} = struct)) do try do V1.Request.serialize(struct) rescue e -> reraise(Kayrock.InvalidRequestError, {e, struct}, __STACKTRACE__) end end def(api_vsn(%V1.Request{})) do V1.Request.api_vsn() end def(response_deserializer(%V1.Request{})) do V1.Request.response_deserializer() end end defmodule(V2.Request) do @vsn 2 @api :create_topics @schema create_topic_requests: {:array, [ topic: :string, num_partitions: :int32, replication_factor: :int16, replica_assignment: {:array, [partition: :int32, replicas: {:array, :int32}]}, config_entries: {:array, [config_name: :string, config_value: :nullable_string]} ]}, timeout: :int32, validate_only: :boolean @moduledoc "Kayrock-generated request struct for Kafka `#{@api}` v#{@vsn} API\nmessages\n\nThe schema of this API is\n```\n#{ inspect(@schema, pretty: true) }\n```\n" _ = " THIS CODE IS GENERATED BY KAYROCK" defstruct( create_topic_requests: [], timeout: nil, validate_only: nil, correlation_id: nil, client_id: nil ) import(Elixir.Kayrock.Serialize) @typedoc "Request struct for the Kafka `#{@api}` API v#{@vsn}\n" @type t :: %__MODULE__{ create_topic_requests: [ %{ topic: nil | binary(), num_partitions: nil | integer(), replication_factor: nil | integer(), replica_assignment: [%{partition: nil | integer(), replicas: [nil | integer()]}], config_entries: [%{config_name: nil | binary(), config_value: nil | binary()}] } ], timeout: nil | integer(), validate_only: nil | integer(), correlation_id: nil | integer(), client_id: nil | binary() } @doc "Returns the Kafka API key for this API" @spec api_key :: integer def(api_key) do Kayrock.KafkaSchemaMetadata.api_key(:create_topics) end @doc "Returns the API version (#{@vsn}) implemented by this module" @spec api_vsn :: integer def(api_vsn) do 2 end @doc "Returns a function that can be used to deserialize the wire response from the\nbroker for this message type\n" @spec response_deserializer :: (binary -> {V2.Response.t(), binary}) def(response_deserializer) do &V2.Response.deserialize/1 end @doc "Returns the schema of this message\n\nSee [above](#).\n" @spec schema :: term def(schema) do [ create_topic_requests: {:array, [ topic: :string, num_partitions: :int32, replication_factor: :int16, replica_assignment: {:array, [partition: :int32, replicas: {:array, :int32}]}, config_entries: {:array, [config_name: :string, config_value: :nullable_string]} ]}, timeout: :int32, validate_only: :boolean ] end @doc "Serialize a message to binary data for transfer to a Kafka broker" @spec serialize(t()) :: iodata def(serialize(%V2.Request{} = struct)) do [ <>, [ case(Map.fetch!(struct, :create_topic_requests)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:string, Map.fetch!(v, :topic)), serialize(:int32, Map.fetch!(v, :num_partitions)), serialize(:int16, Map.fetch!(v, :replication_factor)), case(Map.fetch!(v, :replica_assignment)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:int32, Map.fetch!(v, :partition)), serialize_array(:int32, Map.fetch!(v, :replicas)) ] end ] end, case(Map.fetch!(v, :config_entries)) do nil -> <<-1::32-signed>> [] -> <<0::32-signed>> vals when is_list(vals) -> [ <>, for(v <- vals) do [ serialize(:string, Map.fetch!(v, :config_name)), serialize(:nullable_string, Map.fetch!(v, :config_value)) ] end ] end ] end ] end, serialize(:int32, Map.fetch!(struct, :timeout)), serialize(:boolean, Map.fetch!(struct, :validate_only)) ] ] end end defimpl(Elixir.Kayrock.Request, for: V2.Request) do def(serialize(%V2.Request{} = struct)) do try do V2.Request.serialize(struct) rescue e -> reraise(Kayrock.InvalidRequestError, {e, struct}, __STACKTRACE__) end end def(api_vsn(%V2.Request{})) do V2.Request.api_vsn() end def(response_deserializer(%V2.Request{})) do V2.Request.response_deserializer() end end ( @doc "Returns a request struct for this API with the given version" @spec get_request_struct(integer) :: request_t ) def(get_request_struct(0)) do %V0.Request{} end def(get_request_struct(1)) do %V1.Request{} end def(get_request_struct(2)) do %V2.Request{} end defmodule(V0.Response) do @vsn 0 @api :create_topics @schema topic_errors: {:array, [topic: :string, error_code: :int16]} @moduledoc "Kayrock-generated response struct for Kafka `#{@api}` v#{@vsn} API\nmessages\n\nThe schema of this API is\n```\n#{ inspect(@schema, pretty: true) }\n```\n" _ = " THIS CODE IS GENERATED BY KAYROCK" defstruct(topic_errors: [], correlation_id: nil) @typedoc "Response struct for the Kafka `#{@api}` API v#{@vsn}\n" @type t :: %__MODULE__{ topic_errors: [%{topic: nil | binary(), error_code: nil | integer()}], correlation_id: integer() } import(Elixir.Kayrock.Deserialize) @doc "Returns the Kafka API key for this API" @spec api_key :: integer def(api_key) do Kayrock.KafkaSchemaMetadata.api_key(:create_topics) end @doc "Returns the API version (#{@vsn}) implemented by this module" @spec api_vsn :: integer def(api_vsn) do 0 end @doc "Returns the schema of this message\n\nSee [above](#).\n" @spec schema :: term def(schema) do [topic_errors: {:array, [topic: :string, error_code: :int16]}] end @doc "Deserialize data for this version of this API\n" @spec deserialize(binary) :: {t(), binary} def(deserialize(data)) do <> = data deserialize_field(:root, :topic_errors, %__MODULE__{correlation_id: correlation_id}, rest) end defp(deserialize_field(:topic_errors, :topic, acc, data)) do {val, rest} = deserialize(:string, data) deserialize_field(:topic_errors, :error_code, Map.put(acc, :topic, val), rest) end defp(deserialize_field(:topic_errors, :error_code, acc, data)) do {val, rest} = deserialize(:int16, data) deserialize_field(:topic_errors, nil, Map.put(acc, :error_code, val), rest) end defp(deserialize_field(:root, :topic_errors, acc, data)) do <> = data {vals, rest} = if(num_elements > 0) do Enum.reduce(1..num_elements, {[], rest}, fn _ix, {acc, d} -> {val, r} = deserialize_field(:topic_errors, :topic, %{}, d) {[val | acc], r} end) else {[], rest} end deserialize_field(:root, nil, Map.put(acc, :topic_errors, Enum.reverse(vals)), rest) end defp(deserialize_field(_, nil, acc, rest)) do {acc, rest} end end defmodule(V1.Response) do @vsn 1 @api :create_topics @schema topic_errors: {:array, [topic: :string, error_code: :int16, error_message: :nullable_string]} @moduledoc "Kayrock-generated response struct for Kafka `#{@api}` v#{@vsn} API\nmessages\n\nThe schema of this API is\n```\n#{ inspect(@schema, pretty: true) }\n```\n" _ = " THIS CODE IS GENERATED BY KAYROCK" defstruct(topic_errors: [], correlation_id: nil) @typedoc "Response struct for the Kafka `#{@api}` API v#{@vsn}\n" @type t :: %__MODULE__{ topic_errors: [ %{topic: nil | binary(), error_code: nil | integer(), error_message: nil | binary()} ], correlation_id: integer() } import(Elixir.Kayrock.Deserialize) @doc "Returns the Kafka API key for this API" @spec api_key :: integer def(api_key) do Kayrock.KafkaSchemaMetadata.api_key(:create_topics) end @doc "Returns the API version (#{@vsn}) implemented by this module" @spec api_vsn :: integer def(api_vsn) do 1 end @doc "Returns the schema of this message\n\nSee [above](#).\n" @spec schema :: term def(schema) do [ topic_errors: {:array, [topic: :string, error_code: :int16, error_message: :nullable_string]} ] end @doc "Deserialize data for this version of this API\n" @spec deserialize(binary) :: {t(), binary} def(deserialize(data)) do <> = data deserialize_field(:root, :topic_errors, %__MODULE__{correlation_id: correlation_id}, rest) end defp(deserialize_field(:topic_errors, :topic, acc, data)) do {val, rest} = deserialize(:string, data) deserialize_field(:topic_errors, :error_code, Map.put(acc, :topic, val), rest) end defp(deserialize_field(:topic_errors, :error_code, acc, data)) do {val, rest} = deserialize(:int16, data) deserialize_field(:topic_errors, :error_message, Map.put(acc, :error_code, val), rest) end defp(deserialize_field(:topic_errors, :error_message, acc, data)) do {val, rest} = deserialize(:nullable_string, data) deserialize_field(:topic_errors, nil, Map.put(acc, :error_message, val), rest) end defp(deserialize_field(:root, :topic_errors, acc, data)) do <> = data {vals, rest} = if(num_elements > 0) do Enum.reduce(1..num_elements, {[], rest}, fn _ix, {acc, d} -> {val, r} = deserialize_field(:topic_errors, :topic, %{}, d) {[val | acc], r} end) else {[], rest} end deserialize_field(:root, nil, Map.put(acc, :topic_errors, Enum.reverse(vals)), rest) end defp(deserialize_field(_, nil, acc, rest)) do {acc, rest} end end defmodule(V2.Response) do @vsn 2 @api :create_topics @schema throttle_time_ms: :int32, topic_errors: {:array, [topic: :string, error_code: :int16, error_message: :nullable_string]} @moduledoc "Kayrock-generated response struct for Kafka `#{@api}` v#{@vsn} API\nmessages\n\nThe schema of this API is\n```\n#{ inspect(@schema, pretty: true) }\n```\n" _ = " THIS CODE IS GENERATED BY KAYROCK" defstruct(throttle_time_ms: nil, topic_errors: [], correlation_id: nil) @typedoc "Response struct for the Kafka `#{@api}` API v#{@vsn}\n" @type t :: %__MODULE__{ throttle_time_ms: nil | integer(), topic_errors: [ %{topic: nil | binary(), error_code: nil | integer(), error_message: nil | binary()} ], correlation_id: integer() } import(Elixir.Kayrock.Deserialize) @doc "Returns the Kafka API key for this API" @spec api_key :: integer def(api_key) do Kayrock.KafkaSchemaMetadata.api_key(:create_topics) end @doc "Returns the API version (#{@vsn}) implemented by this module" @spec api_vsn :: integer def(api_vsn) do 2 end @doc "Returns the schema of this message\n\nSee [above](#).\n" @spec schema :: term def(schema) do [ throttle_time_ms: :int32, topic_errors: {:array, [topic: :string, error_code: :int16, error_message: :nullable_string]} ] end @doc "Deserialize data for this version of this API\n" @spec deserialize(binary) :: {t(), binary} def(deserialize(data)) do <> = data deserialize_field( :root, :throttle_time_ms, %__MODULE__{correlation_id: correlation_id}, rest ) end defp(deserialize_field(:root, :throttle_time_ms, acc, data)) do {val, rest} = deserialize(:int32, data) deserialize_field(:root, :topic_errors, Map.put(acc, :throttle_time_ms, val), rest) end defp(deserialize_field(:topic_errors, :topic, acc, data)) do {val, rest} = deserialize(:string, data) deserialize_field(:topic_errors, :error_code, Map.put(acc, :topic, val), rest) end defp(deserialize_field(:topic_errors, :error_code, acc, data)) do {val, rest} = deserialize(:int16, data) deserialize_field(:topic_errors, :error_message, Map.put(acc, :error_code, val), rest) end defp(deserialize_field(:topic_errors, :error_message, acc, data)) do {val, rest} = deserialize(:nullable_string, data) deserialize_field(:topic_errors, nil, Map.put(acc, :error_message, val), rest) end defp(deserialize_field(:root, :topic_errors, acc, data)) do <> = data {vals, rest} = if(num_elements > 0) do Enum.reduce(1..num_elements, {[], rest}, fn _ix, {acc, d} -> {val, r} = deserialize_field(:topic_errors, :topic, %{}, d) {[val | acc], r} end) else {[], rest} end deserialize_field(:root, nil, Map.put(acc, :topic_errors, Enum.reverse(vals)), rest) end defp(deserialize_field(_, nil, acc, rest)) do {acc, rest} end end ( @doc "Deserializes raw wire data for this API with the given version" @spec deserialize(integer, binary) :: {response_t, binary} ) def(deserialize(0, data)) do V0.Response.deserialize(data) end def(deserialize(1, data)) do V1.Response.deserialize(data) end def(deserialize(2, data)) do V2.Response.deserialize(data) end ( @typedoc "Union type for all request structs for this API" @type request_t :: Kayrock.CreateTopics.V2.Request.t() | Kayrock.CreateTopics.V1.Request.t() | Kayrock.CreateTopics.V0.Request.t() ) ( @typedoc "Union type for all response structs for this API" @type response_t :: Kayrock.CreateTopics.V2.Response.t() | Kayrock.CreateTopics.V1.Response.t() | Kayrock.CreateTopics.V0.Response.t() ) ( @doc "Returns the minimum version of this API supported by Kayrock (#{@vmin})" @spec min_vsn :: integer def(min_vsn) do 0 end ) ( @doc "Returns the maximum version of this API supported by Kayrock (#{@vmax})" @spec max_vsn :: integer def(max_vsn) do 2 end ) end