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NIFI-4103: Return an empty Optional if an IP address cannot be found 

Signed-off-by: Matt Burgess <mattyb149@apache.org>

This closes #1933
This commit is contained in:
Mark Payne 2017-06-21 15:02:23 -04:00 committed by Matt Burgess
parent ff65b42e88
commit 8878d732dd
1 changed files with 4 additions and 0 deletions
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4
nifi-nar-bundles/nifi-standard-services/nifi-lookup-services-bundle/nifi-lookup-services/src/main/java/org/apache/nifi/lookup/maxmind/IPLookupService.java
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@ -338,6 +338,10 @@ public class IPLookupService extends AbstractControllerService implements Record
anonymousIpRecord = null;
}
if (geoRecord == null && ispRecord == null && domainName == null && connectionType == null && anonymousIpRecord == null) {
return Optional.empty();
}
return Optional.ofNullable(createContainerRecord(geoRecord, ispRecord, domainName, connectionType, anonymousIpRecord));
}