@interface SPRProvider : SPRObject @property (class, readonly, nonatomic) SPRProvider *shared; @property (readonly, nonatomic) long long maxConfiguratorInstance; @property (readonly, nonatomic) long long maxMonitorInstance; @property (readonly, nonatomic) long long maxReaderInstance; - (id)makeConfiguratorAndReturnError:(id *)a0; - (id)makeMonitorAndReturnError:(id *)a0; - (id)makePINControllerAndReturnError:(id *)a0; - (id)makeReaderAndReturnError:(id *)a0; @end