README
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cache: Go LRU cache package
This package is based on https://github.com/hashicorp/golang-lru which is in turn based on the LRU implementation in Brad Fitz's Groupcache package.
Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Cache ¶
type Cache interface {
// Put an object into the cache and expire after the given ttl
Put(key string, value interface{}, ttl time.Duration)
// Get an object from the cache. Stale objects are returned, but marked as stale
Get(key string) (value interface{}, status Result)
// Size returns the max items that may be stored in the cache
Size() int
}
Cache is the abstract interface for a cache that requires an TTL duration for objects
type LRUCache ¶
type LRUCache struct {
// contains filtered or unexported fields
}
Cache is a thread-safe fixed size LRU cache.
func NewLRUCache ¶
NewLRUCache creates an LRU of the given size
func (*LRUCache) Add ¶
func (c *LRUCache) Add(key, value interface{})
Add adds a value to the cache.
func (*LRUCache) Remove ¶
func (c *LRUCache) Remove(key interface{})
Remove removes the provided key from the cache.
func (*LRUCache) RemoveOldest ¶
func (c *LRUCache) RemoveOldest()
RemoveOldest removes the oldest item from the cache.
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