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[innogysmarthome] Reconnect fix (#8182) #8186

Merged
merged 13 commits into from
Jul 27, 2020
Merged
Original file line number Diff line number Diff line change
Expand Up @@ -288,9 +288,9 @@ public void onAccessTokenResponse(final AccessTokenResponse credential) {
* @param seconds
*/
private synchronized void scheduleRestartClient(final long seconds) {
final ScheduledFuture<?> localReinitJob = reinitJob;
@Nullable final ScheduledFuture<?> localReinitJob = reinitJob;

if (localReinitJob != null && !localReinitJob.isDone()) {
if (localReinitJob != null && isAlreadyScheduled(localReinitJob)) {
logger.debug("Scheduling reinitialize in {} seconds - ignored: already triggered in {} seconds.", seconds,
localReinitJob.getDelay(TimeUnit.SECONDS));
return;
Expand Down Expand Up @@ -951,4 +951,13 @@ private void refreshAccessToken() {
logger.debug("Could not refresh tokens", e);
}
}

/**
* Checks if the job is already (re-)scheduled.
* @param job job to check
* @return true, when the job is already (re-)scheduled, otherwise false
*/
private static boolean isAlreadyScheduled(ScheduledFuture<?> job) {
return job.getDelay(TimeUnit.SECONDS) > 0;
}
}