kafka_ex v0.11.0 KafkaEx.Server behaviour View Source
Defines the KafkaEx.Server behavior that all Kafka API servers must implement, this module also provides some common callback functions that are injected into the servers that use
it.
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kafka_server_consumer_group(state)
View Sourcekafka_server_consumer_group(state :: KafkaEx.Server.State.t()) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_consumer_group_metadata(state)
View Sourcekafka_server_consumer_group_metadata(state :: KafkaEx.Server.State.t()) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_fetch(fetch_request, state)
View Sourcekafka_server_fetch( fetch_request :: KafkaEx.Protocol.Fetch.Request.t(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_heartbeat(arg1, network_timeout, state)
View Sourcekafka_server_heartbeat( KafkaEx.Protocol.Heartbeat.Request.t(), network_timeout :: integer(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_join_group(arg1, network_timeout, state)
View Sourcekafka_server_join_group( KafkaEx.Protocol.JoinGroup.Request.t(), network_timeout :: integer(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_leave_group(arg1, network_timeout, state)
View Sourcekafka_server_leave_group( KafkaEx.Protocol.LeaveGroup.Request.t(), network_timeout :: integer(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_metadata(topic, state)
View Sourcekafka_server_metadata(topic :: binary(), state :: KafkaEx.Server.State.t()) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_offset(topic, parition, time, state)
View Sourcekafka_server_offset( topic :: binary(), parition :: integer(), time :: :calendar.datetime() | :latest | :earliest, state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_offset_commit(request, state)
View Sourcekafka_server_offset_commit( request :: KafkaEx.Protocol.OffsetCommit.Request.t(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_offset_fetch(request, state)
View Sourcekafka_server_offset_fetch( request :: KafkaEx.Protocol.OffsetFetch.Request.t(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_produce(request, state)
View Sourcekafka_server_produce( request :: KafkaEx.Protocol.Produce.Request.t(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()
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kafka_server_sync_group(arg1, network_timeout, state)
View Sourcekafka_server_sync_group( KafkaEx.Protocol.SyncGroup.Request.t(), network_timeout :: integer(), state :: KafkaEx.Server.State.t() ) :: {:reply, reply, new_state} | {:reply, reply, new_state, timeout() | :hibernate} | {:noreply, new_state} | {:noreply, new_state, timeout() | :hibernate} | {:stop, reason, reply, new_state} | {:stop, reason, new_state} when reply: term(), new_state: term(), reason: term()