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ChannelBinding

faststream.specification.asyncapi.v3_0_0.schema.bindings.amqp.ChannelBinding #

Bases: ChannelBinding

is_ class-attribute instance-attribute #

is_: Literal["queue", "routingKey"] = Field(..., alias="is")

queue class-attribute instance-attribute #

queue: Queue | None = None

exchange class-attribute instance-attribute #

exchange: Exchange | None = None

bindingVersion class-attribute instance-attribute #

bindingVersion: str = '0.3.0'

from_sub classmethod #

from_sub(binding: ChannelBinding | None) -> Self | None
Source code in faststream/specification/asyncapi/v3_0_0/schema/bindings/amqp/channel.py 
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@classmethod
def from_sub(cls, binding: amqp.ChannelBinding | None) -> Self | None:
    if binding is None:
        return None

    return cls(
        **{
            "is": "queue",
            "queue": Queue.from_spec(binding.queue, binding.virtual_host),
        },
    )

from_pub classmethod #

from_pub(binding: ChannelBinding | None) -> Self | None
Source code in faststream/specification/asyncapi/v3_0_0/schema/bindings/amqp/channel.py 
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@classmethod
def from_pub(cls, binding: amqp.ChannelBinding | None) -> Self | None:
    if binding is None:
        return None

    return cls(
        **{
            "is": "routingKey",
            "exchange": Exchange.from_spec(binding.exchange, binding.virtual_host),
        },
    )