Struct Cache 

pub struct Cache {
    pub project_request_full_config: bool,
    pub project_expiry: u32,
    pub project_grace_period: u32,
    pub project_refresh_interval: Option<u32>,
    pub relay_expiry: u32,
    pub miss_expiry: u32,
    pub batch_interval: u32,
    pub downstream_relays_batch_interval: u32,
    pub batch_size: usize,
    pub file_interval: u32,
    pub global_config_fetch_interval: u32,
    /* private fields */
}

Controls internal caching behavior.

Fields

project_request_full_config: bool

The full project state will be requested by this Relay if set to true.

project_expiry: u32

The cache timeout for project configurations in seconds.

project_grace_period: u32

Continue using project state this many seconds after cache expiry while a new state is being fetched. This is added on top of project_expiry.

Default is 2 minutes.

project_refresh_interval: Option<u32>

Refresh a project after the specified seconds.

The time must be between expiry time and the grace period.

By default there are no refreshes enabled.

relay_expiry: u32

The cache timeout for downstream relay info (public keys) in seconds.

miss_expiry: u32

The cache timeout for non-existing entries.

batch_interval: u32

The buffer timeout for batched project config queries before sending them upstream in ms.

downstream_relays_batch_interval: u32

The buffer timeout for batched queries of downstream relays in ms. Defaults to 100ms.

batch_size: usize

The maximum number of project configs to fetch from Sentry at once. Defaults to 500.

cache.batch_interval controls how quickly batches are sent, this controls the batch size.

file_interval: u32

Interval for watching local cache override files in seconds.

global_config_fetch_interval: u32

Interval for fetching new global configs from the upstream, in seconds.

Trait Implementations

impl Debug for Cache

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

Formats the value using the given formatter.

impl Default for Cache

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Cache

where Cache: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Cache

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

where __S: Serializer,

Serialize this value into the given Serde serializer.