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Documentation

Index

• func Concise(o interface{}) string
• func Map[K comparable, V any](values map[K]V, maxItems int) string
• func Slice[T any](s []T, maxItems int) string
• type ChangeMonitor
  • func NewChangeMonitor() *ChangeMonitor
  • func (c *ChangeMonitor) HasChanged(key string, value any) bool
  • func (c *ChangeMonitor) Reconfigure(expiration time.Duration)

Functions

func Concise

func Concise(o interface{}) string

func Map

func Map[K comparable, V any](values map[K]V, maxItems int) string

Map truncates a map after a certain number of max items to ensure that the description in a log doesn't get too long

func Slice

func Slice[T any](s []T, maxItems int) string

Slice truncates a slice after a certain number of max items to ensure that the Slice isn't too long

Types

type ChangeMonitor

type ChangeMonitor struct {
	// contains filtered or unexported fields
}

ChangeMonitor is used to reduce logging when discovering information that may change. The values recorded expire after 24 hours by default to prevent a value from being logged at startup only which could impede debugging if full sets of logs aren't available.

func NewChangeMonitor

func NewChangeMonitor() *ChangeMonitor

func (*ChangeMonitor) HasChanged

func (c *ChangeMonitor) HasChanged(key string, value any) bool

HasChanged takes a key and value and returns true if the hash of the value has changed since the last tine the change monitor was called.

func (*ChangeMonitor) Reconfigure

func (c *ChangeMonitor) Reconfigure(expiration time.Duration)

Reconfigure allows reconfiguring the change monitor with a new duration. This resets any previously recorded changes and should only be done at construction.