LoadErrorHandler
@VisibleForTesting
public fun interface LoadErrorHandler
An interface to implement the error recovery strategy when PagingSource returns a LoadResult.Error.
Summary
Public methods |
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abstract @NonNull ErrorRecovery |
onError(@NonNull CombinedLoadStates combinedLoadStates)The lambda that should return an |
Public methods
onError
Added in 3.2.0
abstract @NonNull ErrorRecovery onError(@NonNull CombinedLoadStates combinedLoadStates)
The lambda that should return an ErrorRecovery given the CombinedLoadStates indicating which LoadState contains the LoadState.Error.
Sample use case: val onError = LoadErrorHandler { combinedLoadStates -> if (combinedLoadStates.refresh is LoadResult.Error) { ErrorRecovery.RETRY } else { ErrorRecovery.THROW } }