Integrate MRI projects for Neon

[netconf.git] / netconf / netconf-notifications-impl / src / main / java / org / opendaylight / netconf / notifications / impl / ops / NotificationsTransformUtil.java

diff --git a/netconf/netconf-notifications-impl/src/main/java/org/opendaylight/netconf/notifications/impl/ops/NotificationsTransformUtil.java b/netconf/netconf-notifications-impl/src/main/java/org/opendaylight/netconf/notifications/impl/ops/NotificationsTransformUtil.java
index 0ac484920320fe1383fda1d6906e97b2ae5a7a09..c9ceabda4a55345a29dfa9ddcc4031075fcd4c85 100644 (file)
--- a/netconf/netconf-notifications-impl/src/main/java/org/opendaylight/netconf/notifications/impl/ops/NotificationsTransformUtil.java
+++ b/netconf/netconf-notifications-impl/src/main/java/org/opendaylight/netconf/notifications/impl/ops/NotificationsTransformUtil.java
@@ -5,55 +5,45 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 package org.opendaylight.netconf.notifications.impl.ops;
 
-import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
-import com.google.common.base.Predicate;
 import com.google.common.collect.Collections2;
 import com.google.common.collect.Iterables;
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.io.IOException;
 import java.util.Collections;
 import java.util.Date;
+import java.util.Optional;
 import javassist.ClassPool;
 import javax.xml.stream.XMLStreamException;
 import javax.xml.transform.dom.DOMResult;
-import org.opendaylight.controller.config.util.xml.XmlUtil;
+import org.opendaylight.mdsal.binding.dom.codec.gen.impl.StreamWriterGenerator;
+import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
+import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext;
+import org.opendaylight.mdsal.binding.generator.util.BindingRuntimeContext;
+import org.opendaylight.mdsal.binding.generator.util.JavassistUtils;
+import org.opendaylight.netconf.api.xml.XmlUtil;
 import org.opendaylight.netconf.notifications.NetconfNotification;
 import org.opendaylight.netconf.util.NetconfUtil;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.$YangModuleInfoImpl;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChange;
-import org.opendaylight.yangtools.binding.data.codec.gen.impl.StreamWriterGenerator;
-import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
-import org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext;
-import org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext;
-import org.opendaylight.yangtools.sal.binding.generator.util.JavassistUtils;
+import org.opendaylight.yangtools.yang.binding.Notification;
 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.w3c.dom.Document;
 
 public final class NotificationsTransformUtil {
-
-    private static final Logger LOG = LoggerFactory.getLogger(NotificationsTransformUtil.class);
-
-    private NotificationsTransformUtil() {}
-
     static final SchemaContext NOTIFICATIONS_SCHEMA_CTX;
     static final BindingNormalizedNodeCodecRegistry CODEC_REGISTRY;
     static final RpcDefinition CREATE_SUBSCRIPTION_RPC;
 
-    static final SchemaPath CAPABILITY_CHANGE_SCHEMA_PATH = SchemaPath.create(true, NetconfCapabilityChange.QNAME);
-
     static {
-
         final ModuleInfoBackedContext moduleInfoBackedContext = ModuleInfoBackedContext.create();
         moduleInfoBackedContext.addModuleInfos(Collections.singletonList($YangModuleInfoImpl.getInstance()));
-        moduleInfoBackedContext.addModuleInfos(Collections.singletonList(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.$YangModuleInfoImpl.getInstance()));
+        moduleInfoBackedContext.addModuleInfos(Collections.singletonList(org.opendaylight.yang.gen.v1.urn.ietf.params
+                .xml.ns.yang.ietf.netconf.notifications.rev120206.$YangModuleInfoImpl.getInstance()));
         final Optional<SchemaContext> schemaContextOptional = moduleInfoBackedContext.tryToCreateSchemaContext();
         Preconditions.checkState(schemaContextOptional.isPresent());
         NOTIFICATIONS_SCHEMA_CTX = schemaContextOptional.get();
@@ -64,41 +54,43 @@ public final class NotificationsTransformUtil {
 
         final JavassistUtils javassist = JavassistUtils.forClassPool(ClassPool.getDefault());
         CODEC_REGISTRY = new BindingNormalizedNodeCodecRegistry(StreamWriterGenerator.create(javassist));
-        CODEC_REGISTRY.onBindingRuntimeContextUpdated(BindingRuntimeContext.create(moduleInfoBackedContext, NOTIFICATIONS_SCHEMA_CTX));
+        CODEC_REGISTRY.onBindingRuntimeContextUpdated(BindingRuntimeContext.create(moduleInfoBackedContext,
+                NOTIFICATIONS_SCHEMA_CTX));
+    }
+
+    private NotificationsTransformUtil() {
+
     }
 
+    @SuppressFBWarnings(value = "NP_NONNULL_PARAM_VIOLATION", justification = "Unrecognised NullableDecl")
     private static RpcDefinition findCreateSubscriptionRpc() {
-        return Iterables.getFirst(Collections2.filter(NOTIFICATIONS_SCHEMA_CTX.getOperations(), new Predicate<RpcDefinition>() {
-            @Override
-            public boolean apply(final RpcDefinition input) {
-                return input.getQName().getLocalName().equals(CreateSubscription.CREATE_SUBSCRIPTION);
-            }
-        }), null);
+        return Iterables.getFirst(Collections2.filter(NOTIFICATIONS_SCHEMA_CTX.getOperations(),
+            input -> input.getQName().getLocalName().equals(CreateSubscription.CREATE_SUBSCRIPTION)), null);
     }
 
     /**
-     * Transform base notification for capabilities into NetconfNotification
+     * Transform base notification for capabilities into NetconfNotification.
      */
-    public static NetconfNotification transform(final NetconfCapabilityChange capabilityChange) {
-        return transform(capabilityChange, Optional.<Date>absent());
+    public static NetconfNotification transform(final Notification notification, final SchemaPath path) {
+        return transform(notification, Optional.empty(), path);
     }
 
-    public static NetconfNotification transform(final NetconfCapabilityChange capabilityChange, final Date eventTime) {
-        return transform(capabilityChange, Optional.fromNullable(eventTime));
+    public static NetconfNotification transform(final Notification notification, final Date eventTime,
+            final SchemaPath path) {
+        return transform(notification, Optional.ofNullable(eventTime), path);
     }
 
-    private static NetconfNotification transform(final NetconfCapabilityChange capabilityChange, final Optional<Date> eventTime) {
-        final ContainerNode containerNode = CODEC_REGISTRY.toNormalizedNodeNotification(capabilityChange);
+    private static NetconfNotification transform(final Notification notification, final Optional<Date> eventTime,
+            final SchemaPath path) {
+        final ContainerNode containerNode = CODEC_REGISTRY.toNormalizedNodeNotification(notification);
         final DOMResult result = new DOMResult(XmlUtil.newDocument());
         try {
-            NetconfUtil.writeNormalizedNode(containerNode, result, CAPABILITY_CHANGE_SCHEMA_PATH, NOTIFICATIONS_SCHEMA_CTX);
-        } catch (final XMLStreamException| IOException e) {
-            throw new IllegalStateException("Unable to serialize " + capabilityChange, e);
+            NetconfUtil.writeNormalizedNode(containerNode, result, path, NOTIFICATIONS_SCHEMA_CTX);
+        } catch (final XMLStreamException | IOException e) {
+            throw new IllegalStateException("Unable to serialize " + notification, e);
         }
         final Document node = (Document) result.getNode();
-        return eventTime.isPresent() ?
-                new NetconfNotification(node, eventTime.get()):
-                new NetconfNotification(node);
+        return eventTime.isPresent() ? new NetconfNotification(node, eventTime.get()) : new NetconfNotification(node);
     }
 
 }