Changed read to be type-safe in ReadTransaction

[controller.git] / opendaylight / md-sal / sal-binding-broker / src / main / java / org / opendaylight / controller / md / sal / binding / impl / BindingToNormalizedNodeCodec.java

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java
index d275c838f25adacc554898b36db32aa47b7cfaa6..f8c1cf6b99f4dfd7664251db168b0f59eddce557 100644 (file)
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java
+++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingToNormalizedNodeCodec.java
@@ -123,7 +123,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
      */
     public Optional<InstanceIdentifier<? extends DataObject>> toBinding(
             final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier normalized)
-            throws DeserializationException {
+                    throws DeserializationException {
 
         PathArgument lastArgument = Iterables.getLast(normalized.getPathArguments());
         // Used instance-identifier codec do not support serialization of last
@@ -140,7 +140,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
 
     private Optional<InstanceIdentifier<? extends DataObject>> toBindingAugmented(
             final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier normalized)
-            throws DeserializationException {
+                    throws DeserializationException {
         Optional<InstanceIdentifier<? extends DataObject>> potential = toBindingImpl(normalized);
         // Shorthand check, if codec already supports deserialization
         // of AugmentationIdentifier we will return
@@ -190,7 +190,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
 
     private Optional<InstanceIdentifier<? extends DataObject>> toBindingImpl(
             final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier normalized)
-            throws DeserializationException {
+                    throws DeserializationException {
         org.opendaylight.yangtools.yang.data.api.InstanceIdentifier legacyPath;
 
         try {
@@ -220,7 +220,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
 
     private DataNormalizationOperation<?> findNormalizationOperation(
             final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier normalized)
-            throws DataNormalizationException {
+                    throws DataNormalizationException {
         DataNormalizationOperation<?> current = legacyToNormalized.getRootOperation();
         for (PathArgument arg : normalized.getPathArguments()) {
             current = current.getChild(arg);
@@ -264,7 +264,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
 
     public Optional<Entry<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<? extends DataObject>, DataObject>> toBinding(
             final Entry<org.opendaylight.yangtools.yang.data.api.InstanceIdentifier, ? extends NormalizedNode<?, ?>> normalized)
-            throws DeserializationException {
+                    throws DeserializationException {
         Optional<InstanceIdentifier<? extends DataObject>> potentialPath = toBinding(normalized.getKey());
         if (potentialPath.isPresent()) {
             InstanceIdentifier<? extends DataObject> bindingPath = potentialPath.get();
@@ -378,7 +378,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
         return Optional.absent();
     }
 
-    private Optional<AugmentationSchema> findAugmentation(final Class targetType,
+    private Optional<AugmentationSchema> findAugmentation(final Class<?> targetType,
             final Set<AugmentationSchema> augmentations) {
         YangModuleInfo moduleInfo;
         try {
@@ -495,6 +495,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
             if (isAugmentation(arg.getType())) {
                 count++;
             }
+
         }
         return count;
     }
@@ -509,12 +510,12 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
         return count;
     }
 
-    public Function<Optional<NormalizedNode<?, ?>>, Optional<DataObject>> deserializeFunction(
-            final InstanceIdentifier<?> path) {
+    @SuppressWarnings({ "rawtypes", "unchecked" })
+    public <T extends DataObject> Function<Optional<NormalizedNode<?, ?>>, Optional<T>>  deserializeFunction(final InstanceIdentifier<T> path) {
         return new DeserializeFunction(this, path);
     }
 
-    private static class DeserializeFunction implements Function<Optional<NormalizedNode<?, ?>>, Optional<DataObject>> {
+    private static class DeserializeFunction<T extends DataObject> implements Function<Optional<NormalizedNode<?, ?>>, Optional<T>> {
 
         private final BindingToNormalizedNodeCodec codec;
         private final InstanceIdentifier<?> path;
@@ -525,9 +526,10 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
             this.path = Preconditions.checkNotNull(path, "Path must not be null");
         }
 
+        @SuppressWarnings("rawtypes")
         @Nullable
         @Override
-        public Optional<DataObject> apply(@Nullable final Optional<NormalizedNode<?, ?>> normalizedNode) {
+        public Optional apply(@Nullable final Optional<NormalizedNode<?, ?>> normalizedNode) {
             if (normalizedNode.isPresent()) {
                 final DataObject dataObject;
                 try {
@@ -548,8 +550,7 @@ public class BindingToNormalizedNodeCodec implements SchemaContextListener {
     /**
      * Returns an default object according to YANG schema for supplied path.
      *
-     * @param path
-     *            DOM Path
+     * @param path DOM Path
      * @return Node with defaults set on.
      */
     public NormalizedNode<?, ?> getDefaultNodeFor(final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier path) {