Package arez

Interface ObserverErrorHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@OmitType(unless="arez.enable_observer_error_handlers")
public interface ObserverErrorHandler

Interface for handling errors in observers.

Method Summary

Modifier and Type	Method	Description
void	onObserverError(Observer observer, ObserverError error, Throwable throwable)	Report an error in observer.

Method Details

onObserverError

void onObserverError(@Nonnull Observer observer,
 @Nonnull ObserverError error,
 @Nullable Throwable throwable)

Report an error in observer.

Parameters:

observer - the observer that generated error.

error - the type of the error.

throwable - the exception that caused error if any.