KeyFor returns a key for the given strings.

NewWindow creates a new Window with the given rolling window type and options.

WithClock sets the clock used by the window.

MaxRollingWindow is a rolling window that keeps the max value over the duration.

MinRollingWindow is a rolling window that keeps the min value over the duration.

Window is a thread-safe struct that implements keyed rolling windows.

Option is a function that configures a Window.

RollingWindowType is the type of rolling window.