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BaseKafkaTelemetrySettingsProvider

faststream.kafka.opentelemetry.provider.BaseKafkaTelemetrySettingsProvider #

BaseKafkaTelemetrySettingsProvider()

Bases: TelemetrySettingsProvider[MsgType, KafkaPublishCommand]

Source code in faststream/kafka/opentelemetry/provider.py 
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def __init__(self) -> None:
    self.messaging_system = "kafka"

messaging_system instance-attribute #

messaging_system = 'kafka'

get_publish_attrs_from_cmd #

get_publish_attrs_from_cmd(cmd)
Source code in faststream/kafka/opentelemetry/provider.py 
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def get_publish_attrs_from_cmd(
    self,
    cmd: "KafkaPublishCommand",
) -> dict[str, Any]:
    attrs: dict[str, Any] = {
        SpanAttributes.MESSAGING_SYSTEM: self.messaging_system,
        SpanAttributes.MESSAGING_DESTINATION_NAME: cmd.destination,
        SpanAttributes.MESSAGING_MESSAGE_CONVERSATION_ID: cmd.correlation_id,
    }

    if cmd.partition is not None:
        attrs[SpanAttributes.MESSAGING_KAFKA_DESTINATION_PARTITION] = cmd.partition

    if cmd.key is not None:
        attrs[SpanAttributes.MESSAGING_KAFKA_MESSAGE_KEY] = cmd.key

    return attrs

get_publish_destination_name #

get_publish_destination_name(cmd)
Source code in faststream/kafka/opentelemetry/provider.py 
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def get_publish_destination_name(
    self,
    cmd: "PublishCommand",
) -> str:
    return cmd.destination

get_consume_attrs_from_message #

get_consume_attrs_from_message(msg)
Source code in faststream/opentelemetry/provider.py 
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def get_consume_attrs_from_message(
    self,
    msg: "StreamMessage[MsgType]",
) -> dict[str, Any]: ...

get_consume_destination_name #

get_consume_destination_name(msg)
Source code in faststream/opentelemetry/provider.py 
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def get_consume_destination_name(
    self,
    msg: "StreamMessage[MsgType]",
) -> str: ...