Struct tusk_data::metrics::TimeSeries

pub struct TimeSeries {
    pub data: BTreeMap<DateTime<Utc>, MetricTypes>,
    pub meta_data: MetaData,
}

A TimeSeries corresponds to a group of metrics that share common MetaData.

Fields

data: BTreeMap<DateTime<Utc>, MetricTypes>

meta_data: MetaData

Methods

impl TimeSeries

pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: Ops) -> Option<Self>

Given two time series, some common keys and an vector operator we can use this to join two time series together. To do this we find all the common keys and then apply the vector operator to the metrics.

pub fn shift(&self, offset: Duration) -> Self

Shifts a TimeSeries backwards by an offset of time

pub fn merge(&self, rhs: Self) -> Result<Self, Errors>

Merges two TimeSeries into a single TimeSeries. If a common key exists then the value of the RHS is dropped. If one of the LHS or RHS contains a superset of MetaData of the other then those specific fields are dropped to create a single TimeSeries

Trait Implementations

impl Clone for TimeSeries

fn clone(&self) -> TimeSeries

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimeSeries

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

Formats the value using the given formatter.

impl Default for TimeSeries

fn default() -> TimeSeries

Returns the "default value" for a type.