LoggerFromContext is a concrete implementation of the LogFn interface.

StatFromContext is a concrete implementation of the StatFn interface.

Diff represents two time for which a network graph diff will be computed.

ErrInProgress indicates that a diff is in the process of being created.

ErrNotFound represents a resource lookup that failed due to a missing record.

Differ provides an interface for generating a Diff of two network graphs.

Grapher provides an interface for fetching a generated network graph in a given time range.

Marker is an interface for indicating that a diff is in progress of being created.

Queuer provides an interface for queuing diff jobs onto a streaming appliance.

Storage is an interface for accessing created diffs.

LogFn is the recommended way to extract a logger from the context.

Logger is the project logger interface.

Stat is the project metrics client interface.

StatFn is the recommended way to extract a metrics client from the context.