X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fconfig%2Fconfig-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fconfig%2Fmanager%2Fimpl%2Fjmx%2FRootRuntimeBeanRegistratorImpl.java;h=8bccef3b8168c6030964017a5b29ba927c8e6166;hp=d9ee3d322582637b66699ce8b9962ce4571eac14;hb=f2e18b6c80c5044747ca6de2b182805e3d9c301d;hpb=ed6019236d78a69577888f60064c3714eaa80f6a

diff --git a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/jmx/RootRuntimeBeanRegistratorImpl.java b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/jmx/RootRuntimeBeanRegistratorImpl.java
index d9ee3d3225..8bccef3b81 100644
--- a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/jmx/RootRuntimeBeanRegistratorImpl.java
+++ b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/jmx/RootRuntimeBeanRegistratorImpl.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.controller.config.manager.impl.jmx;
 
+import com.google.common.base.Preconditions;
 import java.util.Collections;
 import javax.management.InstanceAlreadyExistsException;
 import javax.management.ObjectName;
@@ -21,10 +22,9 @@ public class RootRuntimeBeanRegistratorImpl implements
     private final ModuleIdentifier moduleIdentifier;
     private final ObjectName defaultRuntimeON;
 
-    public RootRuntimeBeanRegistratorImpl(
-            InternalJMXRegistrator internalJMXRegistrator,
-            ModuleIdentifier moduleIdentifier) {
-        this.internalJMXRegistrator = internalJMXRegistrator;
+    RootRuntimeBeanRegistratorImpl(final InternalJMXRegistrator internalJMXRegistrator,
+            final ModuleIdentifier moduleIdentifier) {
+        this.internalJMXRegistrator = Preconditions.checkNotNull(internalJMXRegistrator);
         this.moduleIdentifier = moduleIdentifier;
         defaultRuntimeON = ObjectNameUtil.createRuntimeBeanName(
                 moduleIdentifier.getFactoryName(),
@@ -33,8 +33,7 @@ public class RootRuntimeBeanRegistratorImpl implements
     }
 
     @Override
-    public HierarchicalRuntimeBeanRegistrationImpl registerRoot(
-            RuntimeBean mxBean) {
+    public HierarchicalRuntimeBeanRegistrationImpl registerRoot(final RuntimeBean mxBean) {
         try {
             internalJMXRegistrator.registerMBean(mxBean, defaultRuntimeON);
         } catch (InstanceAlreadyExistsException e) {
@@ -49,8 +48,8 @@ public class RootRuntimeBeanRegistratorImpl implements
         internalJMXRegistrator.close();
     }
 
-    static IllegalStateException sanitize(InstanceAlreadyExistsException e,
-            ModuleIdentifier moduleIdentifier, ObjectName on) {
+    static IllegalStateException sanitize(final InstanceAlreadyExistsException e,
+            final ModuleIdentifier moduleIdentifier, final ObjectName on) {
         throw new IllegalStateException("Could not register runtime bean in "
                 + moduleIdentifier + " under name " + on, e);