Fix checkstyle violations in clustering-it-provider

[controller.git] / opendaylight / md-sal / samples / clustering-test-app / provider / src / main / java / org / opendaylight / controller / clustering / it / provider / impl / FlappingSingletonService.java

diff --git a/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/FlappingSingletonService.java b/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/FlappingSingletonService.java
index 197fadad9b64056c3f175bf609b7fc5426b508fc..2894ee35986e95ac102972efb926e341d0f8d90c 100644 (file)
--- a/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/FlappingSingletonService.java
+++ b/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/FlappingSingletonService.java
@@ -43,6 +43,7 @@ public class FlappingSingletonService implements ClusterSingletonService {
     }
 
     @Override
+    @SuppressWarnings("checkstyle:IllegalCatch")
     public void instantiateServiceInstance() {
         LOG.debug("Instantiating flapping-singleton-service.");
 
@@ -52,7 +53,7 @@ public class FlappingSingletonService implements ClusterSingletonService {
             try {
                 registration.close();
                 registration = null;
-            } catch (final Exception e) {
+            } catch (Exception e) {
                 LOG.warn("There was a problem closing flapping singleton service.", e);
                 setInactive();
                 flapCount = -flapCount;
@@ -61,6 +62,7 @@ public class FlappingSingletonService implements ClusterSingletonService {
     }
 
     @Override
+    @SuppressWarnings("checkstyle:IllegalCatch")
     public ListenableFuture<Void> closeServiceInstance() {
         LOG.debug("Closing flapping-singleton-service, flapCount: {}", flapCount);
 
@@ -73,7 +75,7 @@ public class FlappingSingletonService implements ClusterSingletonService {
                 LOG.debug("Running re-registration");
                 try {
                     registration = singletonServiceProvider.registerClusterSingletonService(this);
-                } catch (final Exception e) {
+                } catch (RuntimeException e) {
                     LOG.warn("There was a problem re-registering flapping singleton service.", e);
                     setInactive();
                     flapCount = -flapCount - 1;