Updating ltcache with groups support

cache/cache.go

@@ -107,7 +107,7 @@ func Set(key string, value interface{}, commit bool, transID string) {
 			cacheMux.Lock()
 			defer cacheMux.Unlock()
 		}
-		cache.Put(key, value)
+		cache.Put(key, value, nil)
 		//log.Println("ADD: ", key)
 	} else {
 		transBufMux.Lock()

cache/cache_store.go

@@ -27,7 +27,7 @@ import (
 )
 
 type cacheStore interface {
-	Put(string, interface{})
+	Put(string, interface{}, []string)
 	Get(string) (interface{}, bool)
 	Delete(string)
 	DeletePrefix(string)
@@ -64,8 +64,8 @@ func (cs cacheLRUTTL) cacheInstance(instID string) (c *ltcache.Cache) {
 	return
 }
 
-func (cs cacheLRUTTL) Put(key string, value interface{}) {
-	cs.cacheInstance(key[:PREFIX_LEN]).Set(key[PREFIX_LEN:], value)
+func (cs cacheLRUTTL) Put(key string, value interface{}, grpIDs []string) {
+	cs.cacheInstance(key[:PREFIX_LEN]).Set(key[PREFIX_LEN:], value, grpIDs)
 }
 
 func (cs cacheLRUTTL) Get(key string) (interface{}, bool) {
@@ -92,8 +92,7 @@ func (cs cacheLRUTTL) CountEntriesForPrefix(prefix string) (cnt int) {
 func (cs cacheLRUTTL) GetKeysForPrefix(prefix string) (keys []string) {
 	prefix, key := prefix[:PREFIX_LEN], prefix[PREFIX_LEN:]
 	if c, ok := cs[prefix]; ok {
-		for _, ifKey := range c.Keys() {
-			iterKey := ifKey.(string)
+		for _, iterKey := range c.Items() {
 			if len(key) == 0 || strings.HasPrefix(iterKey, key) {
 				keys = append(keys, prefix+iterKey)
 			}

glide.lock

@@ -16,7 +16,7 @@ imports:
 - name: github.com/cgrates/kamevapi
   version: e4dfe7d6cb5bb0872111fe7d61af0e1a19eda485
 - name: github.com/cgrates/ltcache
-  version: 74beef0471a1e04ec8c95b5459086a9308dfff84
+  version: e96891e9c23f8b15dfd5bfbb22ac05aacaf83860
 - name: github.com/cgrates/osipsdagram
   version: 3d6beed663452471dec3ca194137a30d379d9e8f
 - name: github.com/cgrates/radigo