FilterGate is a concrete implementation of the Interface.

FilterHandler is an http.Handler that can get, add, and delete filters from a devicegate Interface.

FilterSet is a concrete type that implements the Set interface.

GateLogger is used to log extra details about the gate.

Interface is a gate interface specifically for filtering devices.

Set is an interface that represents a read-only hashset.

ContextKey is a custom type for setting keys in a request's context.

FilterStore can be used to store filters in the Interface.