OLiveQueryResultListener - onError()

Executes whenever an error is generated by a Live Query

Live Queries

In OrientDB, a Live Query is composed of a query that defines the records you want to monitor and a listener that controls what your application does in the event of changes to those records. Using this method you can define what happens when a Live Query encounters an error.

Syntax

void OLiveQueryResultListener().onError(
   ODatabaseDocument db,
   OException exception)
Argument Type Description
db ODatabaseDocument Provides the database in which the Live Query executes
exception OException Provides exception instance

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