X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fdom%2Fbroker%2FBackwardsCompatibleMountPoint.java;fp=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fdom%2Fbroker%2FBackwardsCompatibleMountPoint.java;h=7a3b80b9f574c337c019e3864260eec0652992e9;hp=fb72b5a99a130efbcfcd0ea04056ef61978f2e06;hb=bfcc4fd3a238b227e246cb869558d707dadcdb34;hpb=7a6f5d2153828ded60de897bff66ae6d034770bf

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BackwardsCompatibleMountPoint.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BackwardsCompatibleMountPoint.java
index fb72b5a99a..7a3b80b9f5 100644
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BackwardsCompatibleMountPoint.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BackwardsCompatibleMountPoint.java
@@ -11,10 +11,15 @@ import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Function;
 import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
+import com.google.common.collect.Iterables;
 import com.google.common.util.concurrent.CheckedFuture;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.JdkFutureAdapters;
 import com.google.common.util.concurrent.ListenableFuture;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ExecutionException;
+import javax.annotation.Nullable;
 import org.opendaylight.controller.md.sal.common.api.RegistrationListener;
 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
 import org.opendaylight.controller.md.sal.common.api.data.DataCommitHandler;
@@ -65,18 +70,11 @@ import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.common.RpcResult;
 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.model.api.Module;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
 
-import javax.annotation.Nullable;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ExecutionException;
-
 public class BackwardsCompatibleMountPoint implements MountProvisionInstance, SchemaContextProvider, SchemaService {
 
     private final DataProviderService dataReader;
@@ -285,12 +283,10 @@ public class BackwardsCompatibleMountPoint implements MountProvisionInstance, Sc
 
     class ReadWrapper implements DataReader<YangInstanceIdentifier, CompositeNode> {
         private YangInstanceIdentifier shortenPath(final YangInstanceIdentifier path) {
-            YangInstanceIdentifier ret = null;
-            if(mountPath.contains(path)) {
-                final List<PathArgument> newArgs = path.getPath().subList(mountPath.getPath().size(), path.getPath().size());
-                ret = YangInstanceIdentifier.create(newArgs);
+            if (!mountPath.contains(path)) {
+                return null;
             }
-            return ret;
+            return YangInstanceIdentifier.create(Iterables.skip(path.getPathArguments(), Iterables.size(mountPath.getPathArguments())));
         }
 
         @Override
@@ -405,8 +401,8 @@ public class BackwardsCompatibleMountPoint implements MountProvisionInstance, Sc
                 return Futures.immediateCheckedFuture(normalizedNodeOptional);
             }
 
-            @Override public CheckedFuture<Boolean, ReadFailedException> exists(LogicalDatastoreType store,
-                YangInstanceIdentifier path) {
+            @Override public CheckedFuture<Boolean, ReadFailedException> exists(final LogicalDatastoreType store,
+                final YangInstanceIdentifier path) {
 
                 try {
                     return Futures.immediateCheckedFuture(read(store, path).get().isPresent());
@@ -527,8 +523,8 @@ public class BackwardsCompatibleMountPoint implements MountProvisionInstance, Sc
                 return new BackwardsCompatibleReadTransaction(dataReader, dataNormalizer).read(store, path);
             }
 
-            @Override public CheckedFuture<Boolean, ReadFailedException> exists(LogicalDatastoreType store,
-                YangInstanceIdentifier path) {
+            @Override public CheckedFuture<Boolean, ReadFailedException> exists(final LogicalDatastoreType store,
+                final YangInstanceIdentifier path) {
 
                 try {
                     return Futures.immediateCheckedFuture(read(store, path).get().isPresent());