ORKDataCollectionManagerDelegate Protocol Reference

Conforms to NSObject
Declared in ORKDataCollectionManager.h

Overview

The data collection manager delegate is responsible for delivering collected data objects, and reporting errors during the operation.

– healthCollector:didCollectSamples:

Method for delivering the collected health data samples.

- (BOOL)healthCollector:(ORKHealthCollector *)collector didCollectSamples:(NSArray<HKSample*> *)samples

Parameters

collector

The data collector.
samples

Collected health data samples.

Return Value

Boolean indicating whether the samples has be accepted. If NO is returned or this method is not implemented, the manager will stop the collection for the collector and repeat this same collection next time, until the data is accepted.

Declared In

ORKDataCollectionManager.h

– healthCorrelationCollector:didCollectCorrelations:

Method for delivering the collected health correlations.

- (BOOL)healthCorrelationCollector:(ORKHealthCorrelationCollector *)collector didCollectCorrelations:(NSArray<HKCorrelation*> *)correlations

Parameters

collector

The data collector.
correlations

Collected health correlation samples.

Return Value

Boolean indicating whether the samples has be accepted. If NO is returned or this method is not implemented, the manager will stop the collection for the collector and repeat this same collection next time, until the data is accepted.

Declared In

ORKDataCollectionManager.h

– motionActivityCollector:didCollectMotionActivities:

Method for delivering the collected motion activities.

- (BOOL)motionActivityCollector:(ORKMotionActivityCollector *)collector didCollectMotionActivities:(NSArray<CMMotionActivity*> *)motionActivities

Parameters

collector

The data collector.
motionActivities

Collected motion activities.

Return Value

Boolean indicating whether the samples has be accepted. If NO is returned or this method is not implemented, the manager will stop the collection for the collector and repeat this same collection next time, until the data is accepted.

Declared In

ORKDataCollectionManager.h

– dataCollectionManagerDidCompleteCollection:

Indicating the collection is completed for all the collectors.

- (void)dataCollectionManagerDidCompleteCollection:(ORKDataCollectionManager *)manager

Parameters

manager

The data collection manager.

Declared In

ORKDataCollectionManager.h

– collector:didDetectError:

Method for reporting the deteted error during collection.

- (void)collector:(ORKCollector *)collector didDetectError:(NSError *)error

Parameters

collector

The data collector.
error

The error object.

Declared In

ORKDataCollectionManager.h