diff options
Diffstat (limited to 'common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java')
-rw-r--r-- | common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java index a7c10caae9..015634b1cd 100644 --- a/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java +++ b/common/onap-common-configuration-management/onap-configuration-management-core/src/main/java/org/onap/config/impl/ConfigurationChangeNotifier.java @@ -204,7 +204,7 @@ public final class ConfigurationChangeNotifier { List<NotificationData> notificationList = store.get(tenant + Constants.KEY_ELEMENTS_DELEMETER + component); if (notificationList == null) { - notificationList = Collections.synchronizedList(new ArrayList<NotificationData>()); + notificationList = Collections.synchronizedList(new ArrayList<>()); store.put(tenant + Constants.KEY_ELEMENTS_DELEMETER + component, notificationList); executor.scheduleWithFixedDelay( () -> triggerScanning(tenant + Constants.KEY_ELEMENTS_DELEMETER + component), 1, 30000, @@ -263,11 +263,11 @@ public final class ConfigurationChangeNotifier { private Set<Path> watchForChange(String location) throws Exception { if (location == null || location.trim().length() == 0) { - return null; + return Collections.emptySet(); } File file = new File(location); if (!file.exists()) { - return null; + return Collections.emptySet(); } Path path = file.toPath(); Set<Path> toReturn = new HashSet<>(); |