public override void SlaveIsAvailable(HighAvailabilityMemberChangeEvent @event)
{
if (@event.InstanceId.Equals(MyInstanceId))
{
// I'm a slave, let the transactions stream in
// Pull out the transaction id store at this very moment, because we receive this event
// when joining a cluster or switching to a new master and there might have been a store copy
// just now where there has been a new transaction id store created.
outerInstance.transactionIdStore = outerInstance.transactionIdStoreSupplier.get();
}
}
public override void InstanceStops(HighAvailabilityMemberChangeEvent @event)
{
// clear state to avoid calling out of date objects
outerInstance.transactionIdStore = null;
}
