@class MFMailMessageLibrary, MFDAMessageStore, MFActivityMonitor, MFError, MFDAMailbox; @interface _MFDAMSBasicConsumer : MFBufferedQueue { MFDAMailbox *mailbox; MFDAMessageStore *store; MFMailMessageLibrary *library; unsigned long long numNewMessages; } @property (retain, nonatomic) MFActivityMonitor *monitor; @property (retain, nonatomic) MFError *error; - (void)dealloc; - (void).cxx_destruct; - (id)initWithMaximumSize:(unsigned int)a0 latency:(double)a1; @end