Struct PrimaryBackupPolicy 

pub struct PrimaryBackupPolicy {
    pub backup_geo_targets: Option<GeoPolicy>,
    pub primary_targets: Option<HealthCheckTargets>,
    pub trickle_traffic: Option<f64>,
}

Configures a RRSetRoutingPolicy such that all queries are responded with the primary_targets if they are healthy. And if all of them are unhealthy, then we fallback to a geo localized policy.

This type is not used in any activity, and only used as part of another schema.

Fields

backup_geo_targets: Option<GeoPolicy>

Backup targets provide a regional failover policy for the otherwise global primary targets. If serving state is set to BACKUP, this policy essentially becomes a geo routing policy.

primary_targets: Option<HealthCheckTargets>

Endpoints that are health checked before making the routing decision. Unhealthy endpoints are omitted from the results. If all endpoints are unhealthy, we serve a response based on the backup_geo_targets.

trickle_traffic: Option<f64>

When serving state is PRIMARY, this field provides the option of sending a small percentage of the traffic to the backup targets.

Trait Implementations

impl Clone for PrimaryBackupPolicy

fn clone(&self) -> PrimaryBackupPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrimaryBackupPolicy

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

Formats the value using the given formatter.

impl Default for PrimaryBackupPolicy

fn default() -> PrimaryBackupPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PrimaryBackupPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PrimaryBackupPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for PrimaryBackupPolicy