@class NSString; @interface BMSchoolTimeSession : BMEventBase <BMStoreData> @property (readonly, nonatomic) BOOL starting; @property (nonatomic) BOOL hasStarting; @property (readonly, nonatomic) int reason; @property (readonly, nonatomic) unsigned int dataVersion; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)columns; + (id)validKeyPaths; + (id)eventWithData:(id)a0 dataVersion:(unsigned int)a1; - (id)initByReadFrom:(id)a0; - (id)initWithJSONDictionary:(id)a0 error:(id *)a1; - (id)serialize; - (void)writeTo:(id)a0; - (id)jsonDictionary; - (BOOL)isEqual:(id)a0; - (id)initWithStarting:(id)a0 reason:(int)a1; @end