Trait glean::traits::Counter[−][src]

pub trait Counter {
    pub fn add(&self, amount: i32);

    pub fn test_get_value<'a, S>(&self, ping_name: S) -> Option<i32>
    where
        S: Into<Option<&'a str>>;

    pub fn test_get_num_recorded_errors<'a, S>(
        &self, 
        error: ErrorType, 
        ping_name: S
    ) -> i32
    where
        S: Into<Option<&'a str>>;
}

A description for the CounterMetric type.

When changing this trait, make sure all the operations are implemented in the related type in ../metrics/.

Required methods

pub fn add(&self, amount: i32)[src]

Increases the counter by amount.

Arguments

  • amount - The amount to increase by. Should be positive.

Notes

Logs an error if the amount is 0 or negative.

pub fn test_get_value<'a, S>(&self, ping_name: S) -> Option<i32> where
    S: Into<Option<&'a str>>, [src]

Exported for test purposes.

Gets the currently stored value as an integer.

This doesn't clear the stored value.

Arguments

  • ping_name - represents the optional name of the ping to retrieve the metric for. Defaults to the first value in send_in_pings.

pub fn test_get_num_recorded_errors<'a, S>(
    &self,
    error: ErrorType,
    ping_name: S
) -> i32 where
    S: Into<Option<&'a str>>, [src]

Exported for test purposes.

Gets the number of recorded errors for the given metric and error type.

Arguments

  • error - The type of error
  • ping_name - represents the optional name of the ping to retrieve the metric for. Defaults to the first value in send_in_pings.

Returns

The number of errors reported.

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Implementors

impl Counter for CounterMetric[src]

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