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BaseKafkaTelemetrySettingsProvider

faststream.kafka.opentelemetry.provider.BaseKafkaTelemetrySettingsProvider #

BaseKafkaTelemetrySettingsProvider()

Bases: TelemetrySettingsProvider[MsgType]

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_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]",
) -> "AnyDict": ...

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: ...

get_publish_attrs_from_kwargs #

get_publish_attrs_from_kwargs(kwargs)
Source code in faststream/kafka/opentelemetry/provider.py 
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def get_publish_attrs_from_kwargs(
    self,
    kwargs: "AnyDict",
) -> "AnyDict":
    attrs = {
        SpanAttributes.MESSAGING_SYSTEM: self.messaging_system,
        SpanAttributes.MESSAGING_DESTINATION_NAME: kwargs["topic"],
        SpanAttributes.MESSAGING_MESSAGE_CONVERSATION_ID: kwargs["correlation_id"],
    }

    if (partition := kwargs.get("partition")) is not None:
        attrs[SpanAttributes.MESSAGING_KAFKA_DESTINATION_PARTITION] = partition

    if (key := kwargs.get("key")) is not None:
        attrs[SpanAttributes.MESSAGING_KAFKA_MESSAGE_KEY] = key

    return attrs

get_publish_destination_name #

get_publish_destination_name(kwargs)
Source code in faststream/kafka/opentelemetry/provider.py 
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def get_publish_destination_name(
    self,
    kwargs: "AnyDict",
) -> str:
    return cast(str, kwargs["topic"])