AddListener adds a metrics listener to a context object.

GetListener retrieves the metrics listener from a context object.

MakeAPIClient creates a new API client with the given api and app keys.

MakeBatcher creates a new batcher object.

MakeKMSDecrypter creates a new decrypter which uses the AWS KMS service to decrypt variables.

MakeListener initializes a new metrics lambda listener.

MakeProcessor creates a new metrics context.

MakeTimeService creates a new time service.

DistributionType represents a distribution metric.

MetricType enumerates all the available metric types.