purchase_reserved_nodes_offering ¶

def purchase_reserved_nodes_offering(
    self,
    reserved_nodes_offering_id: "capo_memorydb.types.string.String",
    *,
    config_overrides: Optional[MemoryDBClientConfig] = None,
    reservation_id: Optional["capo_memorydb.types.string.String"] = None,
    node_count: Optional[
        "capo_memorydb.types.integer_optional.IntegerOptional"
    ] = None,
    tags: Optional["capo_memorydb.types.tag_list.TagList"] = None,
) -> "capo_memorydb.types.purchase_reserved_nodes_offering_response.PurchaseReservedNodesOfferingResponse":
    """<p>Allows you to purchase a reserved node offering. Reserved nodes are not eligible for cancellation and are non-refundable.</p>

    Args:
        reserved_nodes_offering_id: <p>The ID of the reserved node offering to purchase.</p>
        reservation_id: <p>A customer-specified identifier to track this reservation.</p>
        node_count: <p>The number of node instances to reserve.</p>
        tags: <p>A list of tags to be added to this resource. A tag is a key-value pair. A tag key must be accompanied by a tag value, although null is accepted.</p>

    Raises:
        capo_memorydb.errors.invalid_parameter_combination_exception.InvalidParameterCombinationException: <p>The specified parameter combination is not valid.</p>
        capo_memorydb.errors.invalid_parameter_value_exception.InvalidParameterValueException: <p>The specified parameter value is not valid.</p>
        capo_memorydb.errors.reserved_node_already_exists_fault.ReservedNodeAlreadyExistsFault: <p>You already have a reservation with the given identifier.</p>
        capo_memorydb.errors.reserved_node_quota_exceeded_fault.ReservedNodeQuotaExceededFault: <p>The request cannot be processed because it would exceed the user's node quota.</p>
        capo_memorydb.errors.reserved_nodes_offering_not_found_fault.ReservedNodesOfferingNotFoundFault: <p>The requested node offering does not exist. </p>
        capo_memorydb.errors.service_linked_role_not_found_fault.ServiceLinkedRoleNotFoundFault: <p>The required service-linked role was not found.</p>
        capo_memorydb.errors.tag_quota_per_resource_exceeded.TagQuotaPerResourceExceeded: <p>The request cannot be processed because it would exceed the maximum number of tags allowed per resource.</p>
        capo_memorydb.errors.UnknownServiceError: The service returned an error code this client does not model.
    """

    def _handler(
        req: "OperationRequest[capo_memorydb.types.purchase_reserved_nodes_offering_request.PurchaseReservedNodesOfferingRequest]",
    ) -> OperationResponse[
        "capo_memorydb.types.purchase_reserved_nodes_offering_response.PurchaseReservedNodesOfferingResponse"
    ]:
        import capo_memorydb._operations.amazon_memory_db.purchase_reserved_nodes_offering

        output, http_response = (
            capo_memorydb._operations.amazon_memory_db.purchase_reserved_nodes_offering.purchase_reserved_nodes_offering(
                req.options, req.input
            )
        )
        return OperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("PurchaseReservedNodesOffering")
    )
    input_: capo_memorydb.types.purchase_reserved_nodes_offering_request.PurchaseReservedNodesOfferingRequest = {
        "reserved_nodes_offering_id": reserved_nodes_offering_id
    }
    if reservation_id is not None:
        input_["reservation_id"] = reservation_id
    if node_count is not None:
        input_["node_count"] = node_count
    if tags is not None:
        input_["tags"] = tags

    response = execute_pipeline(
        OperationRequest(input=input_, options=options_),
        handler=_handler,
        interceptors=list(interceptors_),
    )
    response.response.close()
    return response.output