@class NSString, EMRemoteConnection, NSObject; @protocol OS_os_log; @interface EMSearchableIndex : NSObject <EFLoggable> @property (class, readonly) NSObject<OS_os_log> *log; @property (retain) EMRemoteConnection *connection; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)remoteInterface; + (id)attachmentPersistentIDFromItemIdentifier:(id)a0; + (id)persistentIDForSearchableItem:(id)a0; + (id)richLinkItemIdentifierFromSearchableItemIdentifier:(id)a0; @end