ttlmap

README

TtlMap

Redis-like Map with expiry times and maximum capacity

import "github.com/mailgun/ttlmap"

mh, _ := ttlmap.NewMap(20)
mh.Set("key1", "value", 20)
valI, exists := mh.Get("key2")
if exists {
   val := valI.(string)
}

Documentation

Index

• type TtlMap
  • func NewMap(capacity int) (*TtlMap, error)
  • func NewMapWithProvider(capacity int, timeProvider timetools.TimeProvider) (*TtlMap, error)
  • func (m *TtlMap) Get(key string) (interface{}, bool)
  • func (m *TtlMap) GetInt(key string) (int, bool, error)
  • func (m *TtlMap) Increment(key string, value int, ttlSeconds int) (int, error)
  • func (m *TtlMap) Len() int
  • func (m *TtlMap) Set(key string, value interface{}, ttlSeconds int) error

Types

type TtlMap

type TtlMap struct {
	TimeProvider timetools.TimeProvider
	// contains filtered or unexported fields
}

func NewMap

func NewMap(capacity int) (*TtlMap, error)

func NewMapWithProvider

func NewMapWithProvider(capacity int, timeProvider timetools.TimeProvider) (*TtlMap, error)

func (*TtlMap) Get

func (m *TtlMap) Get(key string) (interface{}, bool)

func (*TtlMap) GetInt

func (m *TtlMap) GetInt(key string) (int, bool, error)

func (*TtlMap) Increment

func (m *TtlMap) Increment(key string, value int, ttlSeconds int) (int, error)

func (*TtlMap) Len

func (m *TtlMap) Len() int

func (*TtlMap) Set

func (m *TtlMap) Set(key string, value interface{}, ttlSeconds int) error