Trait glean::traits::Counter [−][src]
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]
S: Into<Option<&'a str>>,
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 insend_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]
&self,
error: ErrorType,
ping_name: S
) -> i32 where
S: Into<Option<&'a str>>,
Exported for test purposes.
Gets the number of recorded errors for the given metric and error type.
Arguments
error
- The type of errorping_name
- represents the optional name of the ping to retrieve the metric for. Defaults to the first value insend_in_pings
.
Returns
The number of errors reported.