+NSCacheList * NSProviderStorageCreate();\r
+NSCacheElement * NSProviderStorageRead(NSCacheList * list, const char * findId);\r
+NSResult NSProviderStorageWrite(NSCacheList * list, NSCacheElement * newObj);\r
+NSResult NSProviderStorageDelete(NSCacheList * list, const char * delId);\r
+NSResult NSProviderStorageDestroy(NSCacheList * list);\r
+\r