001    package railo.runtime.type.scope.storage;
002    
003    
004    public interface StorageScopeCleaner {
005            
006            /**
007             * initialize the Cleaner
008             * @param engine
009             */
010            public void init(StorageScopeEngine engine);
011            
012            /**
013             * clean storage from expired Scopes
014             * @param config
015             */
016            public void clean();
017            
018            public void info(String msg);
019            public void error(String msg);
020            public void error(Throwable t);
021    }