Reduce JSR305 proliferation

[controller.git] / opendaylight / md-sal / mdsal-trace / dom-impl / src / main / java / org / opendaylight / controller / md / sal / trace / dom / impl / AbstractTracingWriteTransaction.java

diff --git a/opendaylight/md-sal/mdsal-trace/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/AbstractTracingWriteTransaction.java b/opendaylight/md-sal/mdsal-trace/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/AbstractTracingWriteTransaction.java
index acd9f9154dda797ea23d2821f4bf83d2c64d3e25..a8f21f971955410a2d29342bb3e3e26ba231d8fe 100644 (file)
--- a/opendaylight/md-sal/mdsal-trace/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/AbstractTracingWriteTransaction.java
+++ b/opendaylight/md-sal/mdsal-trace/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/AbstractTracingWriteTransaction.java
@@ -7,13 +7,13 @@
  */
 package org.opendaylight.controller.md.sal.trace.dom.impl;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.collect.ImmutableSet;
 import com.google.common.util.concurrent.FluentFuture;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Objects;
 import java.util.Set;
-import javax.annotation.Nonnull;
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
 import org.opendaylight.mdsal.common.api.CommitInfo;
@@ -27,8 +27,8 @@ abstract class AbstractTracingWriteTransaction implements DOMDataWriteTransactio
     private final List<String> logs = new ArrayList<>();
 
     AbstractTracingWriteTransaction(DOMDataWriteTransaction delegate, TracingBroker tracingBroker) {
-        this.delegate = Objects.requireNonNull(delegate);
-        this.tracingBroker = Objects.requireNonNull(tracingBroker);
+        this.delegate = requireNonNull(delegate);
+        this.tracingBroker = requireNonNull(tracingBroker);
         recordOp(null, null, "instantiate", null);
     }
 
@@ -114,7 +114,6 @@ abstract class AbstractTracingWriteTransaction implements DOMDataWriteTransactio
     }
 
     @Override
-    @Nonnull
     public Object getIdentifier() {
         return delegate.getIdentifier();
     }