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Unexport the shardedcache interface and implementation until both the API and implementation are solid

This commit is contained in:
Patrick Mylund Nielsen 2012-08-17 11:32:24 +02:00
parent 15cda21ff4
commit 13225a8ae4
1 changed files with 5 additions and 5 deletions
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10
cache.go
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@ -13,7 +13,7 @@ import (
"time" "time"
) )
type Interface interface { type unexportedInterface interface {
Set(string, interface{}, time.Duration) Set(string, interface{}, time.Duration)
Add(string, interface{}, time.Duration) error Add(string, interface{}, time.Duration) error
Replace(string, interface{}, time.Duration) error Replace(string, interface{}, time.Duration) error
@ -339,7 +339,7 @@ func New(defaultExpiration, cleanupInterval time.Duration) *Cache {
return C return C
} }
type ShardedCache struct { type unexportedShardedCache struct {
*shardedCache *shardedCache
} }
@ -418,7 +418,7 @@ func (j *shardedJanitor) Run(sc *shardedCache) {
} }
} }
func stopShardedJanitor(sc *ShardedCache) { func stopShardedJanitor(sc *unexportedShardedCache) {
sc.janitor.stop <- true sc.janitor.stop <- true
} }
@ -445,12 +445,12 @@ func newShardedCache(n int, de time.Duration) *shardedCache {
return sc return sc
} }
func NewSharded(shards int, defaultExpiration, cleanupInterval time.Duration) *ShardedCache { func unexportedNewSharded(shards int, defaultExpiration, cleanupInterval time.Duration) *unexportedShardedCache {
if defaultExpiration == 0 { if defaultExpiration == 0 {
defaultExpiration = -1 defaultExpiration = -1
} }
sc := newShardedCache(shards, defaultExpiration) sc := newShardedCache(shards, defaultExpiration)
SC := &ShardedCache{sc} SC := &unexportedShardedCache{sc}
if cleanupInterval > 0 { if cleanupInterval > 0 {
runShardedJanitor(sc, cleanupInterval) runShardedJanitor(sc, cleanupInterval)
runtime.SetFinalizer(SC, stopShardedJanitor) runtime.SetFinalizer(SC, stopShardedJanitor)