Struct aws_sdk_rum::model::MetricDefinitionRequest

#[non_exhaustive]
pub struct MetricDefinitionRequest { /* private fields */ }

Use this structure to define one extended metric that RUM will send to CloudWatch or CloudWatch Evidently. For more information, see Additional metrics that you can send to CloudWatch and CloudWatch Evidently.

Only certain combinations of values for Name, ValueKey, and EventPattern are valid. In addition to what is displayed in the list below, the EventPattern can also include information used by the DimensionKeys field.

• If Name is PerformanceNavigationDuration, then ValueKeymust be event_details.duration and the EventPattern must include {"event_type":["com.amazon.rum.performance_navigation_event"]}

• If Name is PerformanceResourceDuration, then ValueKeymust be event_details.duration and the EventPattern must include {"event_type":["com.amazon.rum.performance_resource_event"]}

• If Name is NavigationSatisfiedTransaction, then ValueKeymust be null and the EventPattern must include { "event_type": ["com.amazon.rum.performance_navigation_event"], "event_details": { "duration": [{ "numeric": [">",2000] }] } }

• If Name is NavigationToleratedTransaction, then ValueKeymust be null and the EventPattern must include { "event_type": ["com.amazon.rum.performance_navigation_event"], "event_details": { "duration": [{ "numeric": [">=",2000,"<"8000] }] } }

• If Name is NavigationFrustratedTransaction, then ValueKeymust be null and the EventPattern must include { "event_type": ["com.amazon.rum.performance_navigation_event"], "event_details": { "duration": [{ "numeric": [">=",8000] }] } }

• If Name is WebVitalsCumulativeLayoutShift, then ValueKeymust be event_details.value and the EventPattern must include {"event_type":["com.amazon.rum.cumulative_layout_shift_event"]}

• If Name is WebVitalsFirstInputDelay, then ValueKeymust be event_details.value and the EventPattern must include {"event_type":["com.amazon.rum.first_input_delay_event"]}

• If Name is WebVitalsLargestContentfulPaint, then ValueKeymust be event_details.value and the EventPattern must include {"event_type":["com.amazon.rum.largest_contentful_paint_event"]}

• If Name is JsErrorCount, then ValueKeymust be null and the EventPattern must include {"event_type":["com.amazon.rum.js_error_event"]}

• If Name is HttpErrorCount, then ValueKeymust be null and the EventPattern must include {"event_type":["com.amazon.rum.http_event"]}

• If Name is SessionCount, then ValueKeymust be null and the EventPattern must include {"event_type":["com.amazon.rum.session_start_event"]}

Implementations

impl MetricDefinitionRequest

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

The name for the metric that is defined in this structure. Valid values are the following:

• PerformanceNavigationDuration

• PerformanceResourceDuration

• NavigationSatisfiedTransaction

• NavigationToleratedTransaction

• NavigationFrustratedTransaction

• WebVitalsCumulativeLayoutShift

• WebVitalsFirstInputDelay

• WebVitalsLargestContentfulPaint

• JsErrorCount

• HttpErrorCount

• SessionCount

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

The field within the event object that the metric value is sourced from.

If you omit this field, a hardcoded value of 1 is pushed as the metric value. This is useful if you just want to count the number of events that the filter catches.

If this metric is sent to CloudWatch Evidently, this field will be passed to Evidently raw and Evidently will handle data extraction from the event.

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

The CloudWatch metric unit to use for this metric. If you omit this field, the metric is recorded with no unit.

pub fn dimension_keys(&self) -> Option<&HashMap<String, String>>

Use this field only if you are sending the metric to CloudWatch.

This field is a map of field paths to dimension names. It defines the dimensions to associate with this metric in CloudWatch. Valid values for the entries in this field are the following:

• "metadata.pageId": "PageId"

• "metadata.browserName": "BrowserName"

• "metadata.deviceType": "DeviceType"

• "metadata.osName": "OSName"

• "metadata.countryCode": "CountryCode"

• "event_details.fileType": "FileType"

All dimensions listed in this field must also be included in EventPattern.

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

The pattern that defines the metric, specified as a JSON object. RUM checks events that happen in a user's session against the pattern, and events that match the pattern are sent to the metric destination.

When you define extended metrics, the metric definition is not valid if EventPattern is omitted.

Example event patterns:

• '{ "event_type": ["com.amazon.rum.js_error_event"], "metadata": { "browserName": [ "Chrome", "Safari" ], } }'

• '{ "event_type": ["com.amazon.rum.performance_navigation_event"], "metadata": { "browserName": [ "Chrome", "Firefox" ] }, "event_details": { "duration": [{ "numeric": [ "<", 2000 ] }] } }'

• '{ "event_type": ["com.amazon.rum.performance_navigation_event"], "metadata": { "browserName": [ "Chrome", "Safari" ], "countryCode": [ "US" ] }, "event_details": { "duration": [{ "numeric": [ ">=", 2000, "<", 8000 ] }] } }'

If the metrics destination' is CloudWatch and the event also matches a value in DimensionKeys, then the metric is published with the specified dimensions.

impl MetricDefinitionRequest

pub fn builder() -> Builder

Creates a new builder-style object to manufacture MetricDefinitionRequest.

Trait Implementations

impl Clone for MetricDefinitionRequest

fn clone(&self) -> MetricDefinitionRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MetricDefinitionRequest

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

Formats the value using the given formatter.

impl PartialEq<MetricDefinitionRequest> for MetricDefinitionRequest

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for MetricDefinitionRequest