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Diffstat (limited to 'internal/cache/wrappers.go')
-rw-r--r--internal/cache/wrappers.go84
1 files changed, 17 insertions, 67 deletions
diff --git a/internal/cache/wrappers.go b/internal/cache/wrappers.go
index 9cb4fca98..34d7cb8db 100644
--- a/internal/cache/wrappers.go
+++ b/internal/cache/wrappers.go
@@ -27,19 +27,19 @@ import (
// SliceCache wraps a simple.Cache to provide simple loader-callback
// functions for fetching + caching slices of objects (e.g. IDs).
type SliceCache[T any] struct {
- cache simple.Cache[string, []T]
+ simple.Cache[string, []T]
}
// Init initializes the cache with given length + capacity.
func (c *SliceCache[T]) Init(len, cap int) {
- c.cache = simple.Cache[string, []T]{}
- c.cache.Init(len, cap)
+ c.Cache = simple.Cache[string, []T]{}
+ c.Cache.Init(len, cap)
}
// Load will attempt to load an existing slice from cache for key, else calling load function and caching the result.
func (c *SliceCache[T]) Load(key string, load func() ([]T, error)) ([]T, error) {
// Look for cached values.
- data, ok := c.cache.Get(key)
+ data, ok := c.Cache.Get(key)
if !ok {
var err error
@@ -51,7 +51,7 @@ func (c *SliceCache[T]) Load(key string, load func() ([]T, error)) ([]T, error)
}
// Store the data.
- c.cache.Set(key, data)
+ c.Cache.Set(key, data)
}
// Return data clone for safety.
@@ -60,27 +60,7 @@ func (c *SliceCache[T]) Load(key string, load func() ([]T, error)) ([]T, error)
// Invalidate: see simple.Cache{}.InvalidateAll().
func (c *SliceCache[T]) Invalidate(keys ...string) {
- _ = c.cache.InvalidateAll(keys...)
-}
-
-// Trim: see simple.Cache{}.Trim().
-func (c *SliceCache[T]) Trim(perc float64) {
- c.cache.Trim(perc)
-}
-
-// Clear: see simple.Cache{}.Clear().
-func (c *SliceCache[T]) Clear() {
- c.cache.Clear()
-}
-
-// Len: see simple.Cache{}.Len().
-func (c *SliceCache[T]) Len() int {
- return c.cache.Len()
-}
-
-// Cap: see simple.Cache{}.Cap().
-func (c *SliceCache[T]) Cap() int {
- return c.cache.Cap()
+ _ = c.Cache.InvalidateAll(keys...)
}
// StructCache wraps a structr.Cache{} to simple index caching
@@ -89,17 +69,17 @@ func (c *SliceCache[T]) Cap() int {
// name under the main database caches struct which would reduce
// time required to access cached values).
type StructCache[StructType any] struct {
- cache structr.Cache[StructType]
+ structr.Cache[StructType]
index map[string]*structr.Index
}
// Init initializes the cache with given structr.CacheConfig{}.
func (c *StructCache[T]) Init(config structr.CacheConfig[T]) {
c.index = make(map[string]*structr.Index, len(config.Indices))
- c.cache = structr.Cache[T]{}
- c.cache.Init(config)
+ c.Cache = structr.Cache[T]{}
+ c.Cache.Init(config)
for _, cfg := range config.Indices {
- c.index[cfg.Fields] = c.cache.Index(cfg.Fields)
+ c.index[cfg.Fields] = c.Cache.Index(cfg.Fields)
}
}
@@ -107,26 +87,21 @@ func (c *StructCache[T]) Init(config structr.CacheConfig[T]) {
// Note: this also handles conversion of the untyped (any) keys to structr.Key{} via structr.Index{}.
func (c *StructCache[T]) GetOne(index string, key ...any) (T, bool) {
i := c.index[index]
- return c.cache.GetOne(i, i.Key(key...))
+ return c.Cache.GetOne(i, i.Key(key...))
}
// Get calls structr.Cache{}.Get(), using a cached structr.Index{} by 'index' name.
// Note: this also handles conversion of the untyped (any) keys to structr.Key{} via structr.Index{}.
func (c *StructCache[T]) Get(index string, keys ...[]any) []T {
i := c.index[index]
- return c.cache.Get(i, i.Keys(keys...)...)
-}
-
-// Put: see structr.Cache{}.Put().
-func (c *StructCache[T]) Put(values ...T) {
- c.cache.Put(values...)
+ return c.Cache.Get(i, i.Keys(keys...)...)
}
// LoadOne calls structr.Cache{}.LoadOne(), using a cached structr.Index{} by 'index' name.
// Note: this also handles conversion of the untyped (any) keys to structr.Key{} via structr.Index{}.
func (c *StructCache[T]) LoadOne(index string, load func() (T, error), key ...any) (T, error) {
i := c.index[index]
- return c.cache.LoadOne(i, i.Key(key...), load)
+ return c.Cache.LoadOne(i, i.Key(key...), load)
}
// LoadIDs calls structr.Cache{}.Load(), using a cached structr.Index{} by 'index' name. Note: this also handles
@@ -149,7 +124,7 @@ func (c *StructCache[T]) LoadIDs(index string, ids []string, load func([]string)
}
// Pass loader callback with wrapper onto main cache load function.
- return c.cache.Load(i, keys, func(uncached []structr.Key) ([]T, error) {
+ return c.Cache.Load(i, keys, func(uncached []structr.Key) ([]T, error) {
uncachedIDs := make([]string, len(uncached))
for i := range uncached {
uncachedIDs[i] = uncached[i].Values()[0].(string)
@@ -177,7 +152,7 @@ func (c *StructCache[T]) LoadIDs2Part(index string, id1 string, id2s []string, l
}
// Pass loader callback with wrapper onto main cache load function.
- return c.cache.Load(i, keys, func(uncached []structr.Key) ([]T, error) {
+ return c.Cache.Load(i, keys, func(uncached []structr.Key) ([]T, error) {
uncachedIDs := make([]string, len(uncached))
for i := range uncached {
uncachedIDs[i] = uncached[i].Values()[1].(string)
@@ -186,16 +161,11 @@ func (c *StructCache[T]) LoadIDs2Part(index string, id1 string, id2s []string, l
})
}
-// Store: see structr.Cache{}.Store().
-func (c *StructCache[T]) Store(value T, store func() error) error {
- return c.cache.Store(value, store)
-}
-
// Invalidate calls structr.Cache{}.Invalidate(), using a cached structr.Index{} by 'index' name.
// Note: this also handles conversion of the untyped (any) keys to structr.Key{} via structr.Index{}.
func (c *StructCache[T]) Invalidate(index string, key ...any) {
i := c.index[index]
- c.cache.Invalidate(i, i.Key(key...))
+ c.Cache.Invalidate(i, i.Key(key...))
}
// InvalidateIDs calls structr.Cache{}.Invalidate(), using a cached structr.Index{} by 'index' name. Note: this also
@@ -218,25 +188,5 @@ func (c *StructCache[T]) InvalidateIDs(index string, ids []string) {
}
// Pass to main invalidate func.
- c.cache.Invalidate(i, keys...)
-}
-
-// Trim: see structr.Cache{}.Trim().
-func (c *StructCache[T]) Trim(perc float64) {
- c.cache.Trim(perc)
-}
-
-// Clear: see structr.Cache{}.Clear().
-func (c *StructCache[T]) Clear() {
- c.cache.Clear()
-}
-
-// Len: see structr.Cache{}.Len().
-func (c *StructCache[T]) Len() int {
- return c.cache.Len()
-}
-
-// Cap: see structr.Cache{}.Cap().
-func (c *StructCache[T]) Cap() int {
- return c.cache.Cap()
+ c.Cache.Invalidate(i, keys...)
}