Class DeepstreamRuntimeErrorHandler

This interface allows to handle common errors centrally rather than in numerous try/catch clauses.

Please note: Errors that are specific to a request, e.g. a RPC timing out or a record not being permissioned are either passed directly to the method that requested them or will be caught by a more specific listener.


void onException(Topic topic, Event event, String errorMessage)

{{#table mode="java-api"}}
  arg: topic
  typ: Topic
  des: The Topic the error occured on
  arg: event
  typ: Event
  des: The Error Event
  arg: errorMessage
  typ: String
  des: The error message

Triggered whenever a runtime error occurs ( mostly async such as TimeOuts or MergeConflicts ). Recieves a topic to indicate if it was e.g. RPC, event and a english error message to simplify debugging.