cache

Documentation

Index

• type ICache
  • func New[K comparable, V any](cleanInterval ...time.Duration) ICache[K, V]
• type TTLCache
  • func (c *TTLCache[K, V]) Get(key K) (V, bool)
  • func (c *TTLCache[K, V]) Pop(key K) (V, bool)
  • func (c *TTLCache[K, V]) Remove(key K)
  • func (c *TTLCache[K, V]) Set(key K, value V, ttl ...time.Duration)

Types

type ICache

type ICache[K comparable, V any] interface {
	Set(key K, value V, ttl ...time.Duration)
	Get(key K) (V, bool)
	Remove(key K)
	Pop(key K) (V, bool)
}

ICache defines the methods for a generic key-value cache.

func New

func New[K comparable, V any](cleanInterval ...time.Duration) ICache[K, V]

New creates a new TTLCache instance

type TTLCache

type TTLCache[K comparable, V any] struct {
	// contains filtered or unexported fields
}

TTLCache is a generic in-memory key-value cache with optional TTL support.

func (*TTLCache[K, V]) Get

func (c *TTLCache[K, V]) Get(key K) (V, bool)

Get retrieves the value associated with the given key.

func (*TTLCache[K, V]) Pop

func (c *TTLCache[K, V]) Pop(key K) (V, bool)

Pop removes and returns the value associated with the specified key.

func (*TTLCache[K, V]) Remove

func (c *TTLCache[K, V]) Remove(key K)

Remove deletes the key-value pair with the specified key.

func (*TTLCache[K, V]) Set

func (c *TTLCache[K, V]) Set(key K, value V, ttl ...time.Duration)

Set adds or updates a key-value pair in the cache with optional TTL, if no TTL is specified the item will not expire.