Struct MonitoredItemBuilder

pub struct MonitoredItemBuilder { /* private fields */ }

Implementations

impl MonitoredItemBuilder

pub fn new(node_ids: impl IntoIterator<Item = NodeId>) -> Self

pub fn attribute_id(self, attribute_id: AttributeId) -> Self

Sets attribute ID.

Default value is ua::AttributeId::VALUE.

See ua::MonitoredItemCreateRequest::with_attribute_id().

pub fn monitoring_mode(self, monitoring_mode: MonitoringMode) -> Self

Sets monitoring mode.

Default value is ua::MonitoringMode::REPORTING.

See ua::MonitoredItemCreateRequest::with_monitoring_mode().

pub const fn sampling_interval( self, sampling_interval: Option<Duration>, ) -> Self

Sets sampling interval.

Default value is 250.0 ms.

See ua::MonitoringParameters::with_sampling_interval().

pub fn filter(self, filter: impl MonitoringFilter) -> Self

Sets filter.

Default value is no filter.

See ua::MonitoringParameters::with_filter().

pub const fn queue_size(self, queue_size: u32) -> Self

Sets requested size of the monitored item queue.

Default value is 1.

See ua::MonitoringParameters::with_queue_size().

pub const fn discard_oldest(self, discard_oldest: bool) -> Self

Sets discard policy.

Default value is true.

See ua::MonitoringParameters::with_discard_oldest().

pub async fn create( self, subscription: &AsyncSubscription, ) -> Result<Vec<Result<(MonitoredItemCreateResult, AsyncMonitoredItem)>>>

Creates monitored items.

This creates one or more new monitored items. Returns one result for each node ID.

Errors

This fails when the entire request is not successful. Errors for individual node IDs are returned as error elements inside the resulting list.

Trait Implementations

impl Debug for MonitoredItemBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.