@interface HVConsumerState : NSObject @property (nonatomic) unsigned char levelOfService; @property (nonatomic) unsigned int documentsConsumed; @property (nonatomic) unsigned int documentsIgnored; @property (nonatomic) unsigned int numberOfExtractions; @property (nonatomic) unsigned int numberOfInterruptions; @property (nonatomic) unsigned int errorsReported; - (id)init; - (id)description; @end