glean / mozilla.telemetry.glean.private / UuidMetricType / testGetValue

testGetValue

@JvmOverloads fun testGetValue(pingName: String = sendInPings.first()): UUID

Returns the stored value for testing purposes only. This function will attempt to await the last task (if any) writing to the the metric's storage engine before returning a value.

Parameters

pingName - represents the name of the ping to retrieve the metric for. Defaults to the first value in sendInPings.

Exceptions

NullPointerException - if no value is stored

Return
value of the stored metric