SNResultsObserving (moe.platform.ios API)

```
public interface SNResultsObserving
```
The interface through which clients receive the results of an analysis request

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default void`	`requestDidComplete(SNRequest request)`	Informs the client that the analysis request was completed normally If an analysis request completes normally, that request will not produce any more results, and is in a terminal state.
`default void`	`requestDidFailWithError(SNRequest request, NSError error)`	Informs the client of an error produced during analysis If an error is produced by a request, that request will not produce any more results, and is in a terminal state.
`void`	`requestDidProduceResult(SNRequest request, SNResult result)`	Provides a new analysis result to the client with the specified time range This function will be called each time a new analysis result is available.

- Method Detail
  - requestDidFailWithError
```
default void requestDidFailWithError(SNRequest request,
                                     NSError error)
```
    Informs the client of an error produced during analysis If an error is produced by a request, that request will not produce any more results, and is in a terminal state. The request:didFailWithError and requestDidComplete methods are mutually exclusive.
  - requestDidProduceResult
```
void requestDidProduceResult(SNRequest request,
                             SNResult result)
```
    Provides a new analysis result to the client with the specified time range This function will be called each time a new analysis result is available. Different types of analysis may produce results at different rates, spanning different time ranges.
  - requestDidComplete
```
default void requestDidComplete(SNRequest request)
```
    Informs the client that the analysis request was completed normally If an analysis request completes normally, that request will not produce any more results, and is in a terminal state. The request:didFailWithError and requestDidComplete methods are mutually exclusive.