lee

Documentation

Overview

Package lee provides a simple time-based eviction cache.

Index

• type Cache
  • func New() Cache
  • func (c *Cache) Get(key string) (any, bool)
  • func (c *Cache) Put(key string, value any, ttl int)

Types

type Cache

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

Cache manages a set of cached entries. It is safe for concurrent use.

func New

func New() Cache

New creates and returns a new Cache.

func (*Cache) Get

func (c *Cache) Get(key string) (any, bool)

Get retrieves a value from the cache. It returns the value associated with the key and a boolean indicating whether the key was found. The method first checks if the entry is still valid based on the ttl. If it is not, it removes the entry from the cache.

func (*Cache) Put

func (c *Cache) Put(key string, value any, ttl int)

Put adds or updates an entry in the cache with the specified ttl (in seconds). It locks the cache, updates the entry, and unlocks the cache.