Fix checkstyle issues to enforce it

[controller.git] / opendaylight / config / config-persister-feature-adapter / src / main / java / org / opendaylight / controller / configpusherfeature / internal / ConfigPusherCustomizer.java

diff --git a/opendaylight/config/config-persister-feature-adapter/src/main/java/org/opendaylight/controller/configpusherfeature/internal/ConfigPusherCustomizer.java b/opendaylight/config/config-persister-feature-adapter/src/main/java/org/opendaylight/controller/configpusherfeature/internal/ConfigPusherCustomizer.java
index ac10c68c8f1f26f5137dd92ceea612efb099b052..e665309c92cd2ebe30087c435f1ffb7fb0996eed 100644 (file)
--- a/opendaylight/config/config-persister-feature-adapter/src/main/java/org/opendaylight/controller/configpusherfeature/internal/ConfigPusherCustomizer.java
+++ b/opendaylight/config/config-persister-feature-adapter/src/main/java/org/opendaylight/controller/configpusherfeature/internal/ConfigPusherCustomizer.java
@@ -20,7 +20,7 @@ public class ConfigPusherCustomizer implements ServiceTrackerCustomizer<ConfigPu
     private static final Logger LOG = LoggerFactory.getLogger(ConfigPusherCustomizer.class);
     private ConfigFeaturesListener configFeaturesListener = null;
     private FeatureServiceCustomizer featureServiceCustomizer = null;
-    private ServiceTracker<FeaturesService,FeaturesService> fsst = null;
+    private ServiceTracker<FeaturesService, FeaturesService> fsst = null;
 
     @Override
     public ConfigPusher addingService(final ServiceReference<ConfigPusher> configPusherServiceReference) {
@@ -34,26 +34,28 @@ public class ConfigPusherCustomizer implements ServiceTrackerCustomizer<ConfigPu
     }
 
     @Override
-    public void modifiedService(final ServiceReference<ConfigPusher> configPusherServiceReference, final ConfigPusher configPusher) {
+    public void modifiedService(final ServiceReference<ConfigPusher> configPusherServiceReference,
+                                final ConfigPusher configPusher) {
         // we don't care if the properties change
     }
 
     @Override
-    public void removedService(final ServiceReference<ConfigPusher> configPusherServiceReference, final ConfigPusher configPusher) {
+    public void removedService(final ServiceReference<ConfigPusher> configPusherServiceReference,
+                               final ConfigPusher configPusher) {
         this.close();
     }
 
     @Override
     public void close() {
-        if(fsst != null) {
+        if (fsst != null) {
             fsst.close();
             fsst = null;
         }
-        if(configFeaturesListener != null) {
+        if (configFeaturesListener != null) {
             configFeaturesListener.close();
             configFeaturesListener = null;
         }
-        if(featureServiceCustomizer != null) {
+        if (featureServiceCustomizer != null) {
             featureServiceCustomizer.close();
             featureServiceCustomizer = null;
         }