Fix various small warnings

[openflowplugin.git] / openflowplugin-impl / src / main / java / org / opendaylight / openflowplugin / impl / OpenFlowPluginProviderImpl.java

diff --git a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/OpenFlowPluginProviderImpl.java b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/OpenFlowPluginProviderImpl.java
index 1c8f30af76853b7bc59c6bce177f0bdf27ce4e69..0195380626605b01e045f6f08cc46ad43e8121e0 100644 (file)
--- a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/OpenFlowPluginProviderImpl.java
+++ b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/OpenFlowPluginProviderImpl.java
@@ -70,7 +70,7 @@ public class OpenFlowPluginProviderImpl implements OpenFlowPluginProvider, OpenF
     private DataBroker dataBroker;
     private OfpRole role;
     private Collection<SwitchConnectionProvider> switchConnectionProviders;
-    private Long rpcRequestsQuota;
+    private final Long rpcRequestsQuota;
 
     public OpenFlowPluginProviderImpl(final Long rpcRequestsQuota) {
         this.rpcRequestsQuota = rpcRequestsQuota;
@@ -151,11 +151,11 @@ public class OpenFlowPluginProviderImpl implements OpenFlowPluginProvider, OpenF
 
         TranslatorLibraryUtil.setBasicTranslatorLibrary(deviceManager);
         deviceManager.initialize();
-        
+
         startSwitchConnections();
     }
 
-    private void registerMXBean(final MessageIntelligenceAgency messageIntelligenceAgency) {
+    private static void registerMXBean(final MessageIntelligenceAgency messageIntelligenceAgency) {
         MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
         try {
             String pathToMxBean = String.format("%s:type=%s",