counters

Documentation

Index

• Variables
• type Counter
  • func NewCounter[T SupportedUIntType]() *Counter[T]
  • func (this *Counter[T]) CountMaps() int
  • func (this *Counter[T]) GC()
  • func (this *Counter[T]) Get(key uint64) T
  • func (this *Counter[T]) GetKey(key string) T
  • func (this *Counter[T]) Increase(key uint64, lifeSeconds int) T
  • func (this *Counter[T]) IncreaseKey(key string, lifeSeconds int) T
  • func (this *Counter[T]) Reset(key uint64)
  • func (this *Counter[T]) ResetKey(key string)
  • func (this *Counter[T]) TotalItems() int
  • func (this *Counter[T]) WithGC() *Counter[T]
• type Item
  • func NewItem[T SupportedUIntType](lifeSeconds int) Item[T]
  • func (this *Item[T]) Increase() (result T)
  • func (this *Item[T]) IsExpired(currentTime int64) bool
  • func (this *Item[T]) IsOk() bool
  • func (this *Item[T]) Reset()
  • func (this *Item[T]) Sum() (result T)
• type SupportedUIntType

Variables

var SharedCounter = NewCounter[uint32]().WithGC()

Types

type Counter

type Counter[T SupportedUIntType] struct {
	// contains filtered or unexported fields
}

func NewCounter

func NewCounter[T SupportedUIntType]() *Counter[T]

NewCounter create new counter

func (*Counter[T]) CountMaps

func (this *Counter[T]) CountMaps() int

func (*Counter[T]) GC

func (this *Counter[T]) GC()

GC garbage expired items

func (*Counter[T]) Get

func (this *Counter[T]) Get(key uint64) T

Get value of key

func (*Counter[T]) GetKey

func (this *Counter[T]) GetKey(key string) T

GetKey get value of string key

func (*Counter[T]) Increase

func (this *Counter[T]) Increase(key uint64, lifeSeconds int) T

Increase key

func (*Counter[T]) IncreaseKey

func (this *Counter[T]) IncreaseKey(key string, lifeSeconds int) T

IncreaseKey increase string key

func (*Counter[T]) Reset

func (this *Counter[T]) Reset(key uint64)

Reset key

func (*Counter[T]) ResetKey

func (this *Counter[T]) ResetKey(key string)

ResetKey string key

func (*Counter[T]) TotalItems

func (this *Counter[T]) TotalItems() int

TotalItems get items count

func (*Counter[T]) WithGC

func (this *Counter[T]) WithGC() *Counter[T]

WithGC start the counter with gc automatically

type Item

type Item[T SupportedUIntType] struct {
	// contains filtered or unexported fields
}

func NewItem

func NewItem[T SupportedUIntType](lifeSeconds int) Item[T]

func (*Item[T]) Increase

func (this *Item[T]) Increase() (result T)

func (*Item[T]) IsExpired

func (this *Item[T]) IsExpired(currentTime int64) bool

func (*Item[T]) IsOk

func (this *Item[T]) IsOk() bool

func (*Item[T]) Reset

func (this *Item[T]) Reset()

func (*Item[T]) Sum

func (this *Item[T]) Sum() (result T)

type SupportedUIntType

type SupportedUIntType interface {
	uint32 | uint64
}