Enum EventKey 

pub enum EventKey {
    Model(String),
    Session(String),
    User(String),
    Composite(Vec<(String, String)>),
}

Enum representing different types of aggregation keys

Events can be grouped by different dimensions for aggregation:

• By model for model-specific metrics
• By session for user session analysis
• By user for user-specific metrics
• By composite keys for multi-dimensional aggregation

Variants

Model(String)

Key by model identifier

Session(String)

Key by session identifier

User(String)

Key by user identifier

Composite(Vec<(String, String)>)

Composite key with multiple dimensions

Implementations

impl EventKey

pub fn to_key_string(&self) -> String

Convert the key to a string representation for use as aggregation key

pub fn composite(parts: Vec<(&str, &str)>) -> Self

Create a composite key from multiple dimensions

pub fn get_dimension(&self, dimension: &str) -> Option<String>

Extract a specific dimension from a composite key

Trait Implementations

impl Clone for EventKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventKey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for EventKey

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

Formats the value using the given formatter.

impl Eq for EventKey

impl From<EventKey> for String

fn from(key: EventKey) -> String

Converts to this type from the input type.

impl Hash for EventKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EventKey

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EventKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EventKey