Add CDI annotations to mdsal-binding-dom-adapter

[mdsal.git] / binding / mdsal-binding-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / dom / adapter / LazyDOMRpcResultFuture.java

diff --git a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDOMRpcResultFuture.java b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDOMRpcResultFuture.java
index a706edc5d6e1a68c6b627167f1fc16e8873ead88..1614e5bcdede703d93f85f3e0dbb1fb70237bbfd 100644 (file)
--- a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDOMRpcResultFuture.java
+++ b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDOMRpcResultFuture.java
@@ -7,14 +7,15 @@
  */
 package org.opendaylight.mdsal.binding.dom.adapter;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.util.concurrent.AbstractFuture;
-import com.google.common.util.concurrent.FluentFuture;
 import com.google.common.util.concurrent.ListenableFuture;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Executor;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
 import org.opendaylight.mdsal.dom.api.DOMRpcException;
 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
@@ -29,7 +30,7 @@ final class LazyDOMRpcResultFuture extends AbstractFuture<DOMRpcResult> implemen
     private static final ExceptionMapper<DOMRpcException> DOM_RPC_EX_MAPPER =
             new ExceptionMapper<DOMRpcException>("rpc", DOMRpcException.class) {
         @Override
-        protected DOMRpcException newWithCause(String message, Throwable cause) {
+        protected DOMRpcException newWithCause(final String message, final Throwable cause) {
             return cause instanceof DOMRpcException ? (DOMRpcException)cause
                     : new DefaultDOMRpcException("RPC failed", cause);
         }
@@ -41,11 +42,11 @@ final class LazyDOMRpcResultFuture extends AbstractFuture<DOMRpcResult> implemen
 
     private LazyDOMRpcResultFuture(final ListenableFuture<RpcResult<?>> delegate,
             final BindingNormalizedNodeCodecRegistry codec) {
-        this.bindingFuture = Preconditions.checkNotNull(delegate, "delegate");
-        this.codec = Preconditions.checkNotNull(codec, "codec");
+        this.bindingFuture = requireNonNull(delegate, "delegate");
+        this.codec = requireNonNull(codec, "codec");
     }
 
-    static FluentFuture<DOMRpcResult> create(final BindingNormalizedNodeCodecRegistry codec,
+    static @NonNull LazyDOMRpcResultFuture create(final BindingNormalizedNodeCodecRegistry codec,
             final ListenableFuture<RpcResult<?>> bindingResult) {
         return new LazyDOMRpcResultFuture(bindingResult, codec);
     }
@@ -114,9 +115,9 @@ final class LazyDOMRpcResultFuture extends AbstractFuture<DOMRpcResult> implemen
             final Object inputData = input.getResult();
             if (inputData instanceof DataContainer) {
                 return new DefaultDOMRpcResult(codec.toNormalizedNodeRpcData((DataContainer) inputData));
-            } else {
-                return new DefaultDOMRpcResult((NormalizedNode<?, ?>) null);
             }
+
+            return new DefaultDOMRpcResult((NormalizedNode<?, ?>) null);
         }
         return new DefaultDOMRpcResult(input.getErrors());
     }