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%2Fdependencyresolver%2FModuleInternalTransactionalInfo.java;h=210b6d2aa702793fddb1d6f25f2c12c45074f6dc;hp=26d8c74fb3384858446ca3e5f4ee147f34e212b2;hb=3f130bc99b874e917fe397c4835f22229f60842a;hpb=a38cf95727f99f9845f5901d3466298e63f44fca

diff --git a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/dependencyresolver/ModuleInternalTransactionalInfo.java b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/dependencyresolver/ModuleInternalTransactionalInfo.java
index 26d8c74fb3..210b6d2aa7 100644
--- a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/dependencyresolver/ModuleInternalTransactionalInfo.java
+++ b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/dependencyresolver/ModuleInternalTransactionalInfo.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.controller.config.manager.impl.dependencyresolver;
 
+import com.google.common.base.Preconditions;
 import javax.annotation.Nullable;
 import org.opendaylight.controller.config.api.ModuleIdentifier;
 import org.opendaylight.controller.config.manager.impl.ModuleInternalInfo;
@@ -70,10 +71,7 @@ public class ModuleInternalTransactionalInfo implements Identifiable<ModuleIdent
 
     @Nullable
     public ModuleInternalInfo getOldInternalInfo() {
-        if (maybeOldInternalInfo == null) {
-            throw new NullPointerException();
-        }
-        return maybeOldInternalInfo;
+        return Preconditions.checkNotNull(maybeOldInternalInfo);
     }
 
     public TransactionModuleJMXRegistration getTransactionModuleJMXRegistration() {