countermap

Documentation

Index

• type Counter
  • func NewCounter() *Counter
  • func (c *Counter) Dec(key string)
  • func (c *Counter) DecBy(key string, amt int)
  • func (c *Counter) Delete(key string)
  • func (c *Counter) Get(key string) (int, bool)
  • func (c *Counter) Inc(key string)
  • func (c *Counter) IncBy(key string, amt int)
  • func (c *Counter) Reset(key string)
  • func (c *Counter) Set(key string, to int)
  • func (c *Counter) Start()
  • func (c *Counter) Stop()

Types

type Counter

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

Counter tracks values for unique keys

func NewCounter

func NewCounter() *Counter

func (*Counter) Dec

func (c *Counter) Dec(key string)

Dec decrements the counter by 1

func (*Counter) DecBy

func (c *Counter) DecBy(key string, amt int)

DecBy decrements the counter by the given amount

func (*Counter) Delete

func (c *Counter) Delete(key string)

Delete removes the counter

func (*Counter) Get

func (c *Counter) Get(key string) (int, bool)

Get returns the current value of the counter, and if it exists

func (*Counter) Inc

func (c *Counter) Inc(key string)

Inc increments the counter by 1

func (*Counter) IncBy

func (c *Counter) IncBy(key string, amt int)

IncBy increments the counter by the given amount

func (*Counter) Reset

func (c *Counter) Reset(key string)

Reset sets the counter to zero

func (*Counter) Set

func (c *Counter) Set(key string, to int)

Set the counter to the given amount

func (*Counter) Start

func (c *Counter) Start()

Start a counter message handler goroutine

func (*Counter) Stop

func (c *Counter) Stop()

Stop a counter message handler goroutine