Struct Edge

#[non_exhaustive]
pub struct Edge {
    pub reference_id: Option<i32>,
    pub start_time: Option<DateTime>,
    pub end_time: Option<DateTime>,
    pub summary_statistics: Option<EdgeStatistics>,
    pub response_time_histogram: Option<Vec<HistogramEntry>>,
    pub aliases: Option<Vec<Alias>>,
    pub edge_type: Option<String>,
    pub received_event_age_histogram: Option<Vec<HistogramEntry>>,
}

Information about a connection between two services. An edge can be a synchronous connection, such as typical call between client and service, or an asynchronous link, such as a Lambda function which retrieves an event from an SNS queue.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

reference_id: Option<i32>

Identifier of the edge. Unique within a service map.

start_time: Option<DateTime>

The start time of the first segment on the edge.

end_time: Option<DateTime>

The end time of the last segment on the edge.

summary_statistics: Option<EdgeStatistics>

Response statistics for segments on the edge.

response_time_histogram: Option<Vec<HistogramEntry>>

A histogram that maps the spread of client response times on an edge. Only populated for synchronous edges.

aliases: Option<Vec<Alias>>

Aliases for the edge.

edge_type: Option<String>

Describes an asynchronous connection, with a value of link.

received_event_age_histogram: Option<Vec<HistogramEntry>>

A histogram that maps the spread of event age when received by consumers. Age is calculated each time an event is received. Only populated when EdgeType is link.

Implementations

impl Edge

pub fn reference_id(&self) -> Option<i32>

Identifier of the edge. Unique within a service map.

pub fn start_time(&self) -> Option<&DateTime>

The start time of the first segment on the edge.

pub fn end_time(&self) -> Option<&DateTime>

The end time of the last segment on the edge.

pub fn summary_statistics(&self) -> Option<&EdgeStatistics>

Response statistics for segments on the edge.

pub fn response_time_histogram(&self) -> &[HistogramEntry]

A histogram that maps the spread of client response times on an edge. Only populated for synchronous edges.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .response_time_histogram.is_none().

pub fn aliases(&self) -> &[Alias]

Aliases for the edge.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .aliases.is_none().

pub fn edge_type(&self) -> Option<&str>

Describes an asynchronous connection, with a value of link.

pub fn received_event_age_histogram(&self) -> &[HistogramEntry]

A histogram that maps the spread of event age when received by consumers. Age is calculated each time an event is received. Only populated when EdgeType is link.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .received_event_age_histogram.is_none().

impl Edge

pub fn builder() -> EdgeBuilder

Creates a new builder-style object to manufacture Edge.

Trait Implementations

impl Clone for Edge

fn clone(&self) -> Edge

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Edge

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

Formats the value using the given formatter.

impl PartialEq for Edge

fn eq(&self, other: &Edge) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Edge