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authorLibravatar kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>2022-11-15 18:45:15 +0000
committerLibravatar GitHub <noreply@github.com>2022-11-15 18:45:15 +0000
commit8598dea98b872647393117704659878d9b38d4fc (patch)
tree1940168912dc7f54af723439dbc9f6e0a42f30ae /vendor/codeberg.org/gruf/go-cache/v2/cache.go
parent[docs] Both HTTP proxies and NAT can cause rate limiting issues (#1053) (diff)
downloadgotosocial-8598dea98b872647393117704659878d9b38d4fc.tar.xz
[chore] update database caching library (#1040)
* convert most of the caches to use result.Cache{} * add caching of emojis * fix issues causing failing tests * update go-cache/v2 instances with v3 * fix getnotification * add a note about the left-in StatusCreate comment * update EmojiCategory db access to use new result.Cache{} * fix possible panic in getstatusparents * further proof that kim is not stinky
Diffstat (limited to 'vendor/codeberg.org/gruf/go-cache/v2/cache.go')
-rw-r--r--vendor/codeberg.org/gruf/go-cache/v2/cache.go67
1 files changed, 0 insertions, 67 deletions
diff --git a/vendor/codeberg.org/gruf/go-cache/v2/cache.go b/vendor/codeberg.org/gruf/go-cache/v2/cache.go
deleted file mode 100644
index b0d697687..000000000
--- a/vendor/codeberg.org/gruf/go-cache/v2/cache.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package cache
-
-import "time"
-
-// Cache represents a TTL cache with customizable callbacks, it
-// exists here to abstract away the "unsafe" methods in the case that
-// you do not want your own implementation atop TTLCache{}.
-type Cache[Key comparable, Value any] interface {
- // Start will start the cache background eviction routine with given sweep frequency.
- // If already running or a freq <= 0 provided, this is a no-op. This will block until
- // the eviction routine has started
- Start(freq time.Duration) bool
-
- // Stop will stop cache background eviction routine. If not running this is a no-op. This
- // will block until the eviction routine has stopped
- Stop() bool
-
- // SetEvictionCallback sets the eviction callback to the provided hook
- SetEvictionCallback(hook Hook[Key, Value])
-
- // SetInvalidateCallback sets the invalidate callback to the provided hook
- SetInvalidateCallback(hook Hook[Key, Value])
-
- // SetTTL sets the cache item TTL. Update can be specified to force updates of existing items in
- // the cache, this will simply add the change in TTL to their current expiry time
- SetTTL(ttl time.Duration, update bool)
-
- // Get fetches the value with key from the cache, extending its TTL
- Get(key Key) (value Value, ok bool)
-
- // Put attempts to place the value at key in the cache, doing nothing if
- // a value with this key already exists. Returned bool is success state
- Put(key Key, value Value) bool
-
- // Set places the value at key in the cache. This will overwrite any
- // existing value, and call the update callback so. Existing values
- // will have their TTL extended upon update
- Set(key Key, value Value)
-
- // CAS will attempt to perform a CAS operation on 'key', using provided
- // comparison and swap values. Returned bool is success.
- CAS(key Key, cmp, swp Value) bool
-
- // Swap will attempt to perform a swap on 'key', replacing the value there
- // and returning the existing value. If no value exists for key, this will
- // set the value and return the zero value for V.
- Swap(key Key, swp Value) Value
-
- // Has checks the cache for a value with key, this will not update TTL
- Has(key Key) bool
-
- // Invalidate deletes a value from the cache, calling the invalidate callback
- Invalidate(key Key) bool
-
- // Clear empties the cache, calling the invalidate callback
- Clear()
-
- // Size returns the current size of the cache
- Size() int
-}
-
-// New returns a new initialized Cache.
-func New[K comparable, V any]() Cache[K, V] {
- c := &TTLCache[K, V]{}
- c.Init()
- return c
-}