coney v3.0.0

Coney.Consumer behaviour (coney v3.0.0)

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Types

stacktrace()

Callbacks

connection()
error_happened(exception, message, meta)
error_happened(exception, stacktrace, message, meta)
parse(message, meta)
process(payload, meta)

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stacktrace()

Specs

stacktrace() :: []

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connection()

(optional)

Specs

connection() :: map()
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error_happened(exception, message, meta)

(optional)

Specs

error_happened(exception :: struct(), message :: binary(), meta :: map()) ::
  :ok | :reject | :redeliver | {:reply, binary()}
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error_happened(exception, stacktrace, message, meta)

(optional)

Specs

error_happened(
  exception :: struct(),
  stacktrace :: stacktrace(),
  message :: binary(),
  meta :: map()
) :: :ok | :reject | :redeliver | {:reply, binary()}
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parse(message, meta)

Specs

parse(message :: binary(), meta :: map()) :: any()
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process(payload, meta)

Specs

process(payload :: any(), meta :: map()) ::
  :ok | :reject | :redeliver | {:reply, binary()}