X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fdom%2Fbroker%2Fimpl%2FPingPongDataBroker.java;h=994522fed3db4588b0cbf70f026bcaee7b46a032;hb=aaea3e9a92ae9d6fac04c4a065db4b35cbca9ed0;hp=1a7587b3c59d0370bd6341d0d581b5b19694f2b7;hpb=4ef15f7a7e3fb5bcaa6a3202d268a5c945e0aa71;p=controller.git

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java
index 1a7587b3c5..994522fed3 100644
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/PingPongDataBroker.java
@@ -7,8 +7,9 @@
  */
 package org.opendaylight.controller.md.sal.dom.broker.impl;
 
-import com.google.common.base.Preconditions;
-import javax.annotation.Nonnull;
+import static java.util.Objects.requireNonNull;
+
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeListener;
@@ -25,6 +26,7 @@ import org.opendaylight.yangtools.concepts.ListenerRegistration;
  * guarantee transaction ordering between transactions allocated directly from the broker
  * and its transaction chains.
  */
+@Deprecated(forRemoval = true)
 public final class PingPongDataBroker extends ForwardingDOMDataBroker implements AutoCloseable,
         DOMDataTreeChangeService {
     private final DOMDataBroker delegate;
@@ -35,8 +37,8 @@ public final class PingPongDataBroker extends ForwardingDOMDataBroker implements
      *
      * @param delegate Backend broker, may not be null.
      */
-    public PingPongDataBroker(@Nonnull final DOMDataBroker delegate) {
-        this.delegate = Preconditions.checkNotNull(delegate);
+    public PingPongDataBroker(final @NonNull DOMDataBroker delegate) {
+        this.delegate = requireNonNull(delegate);
     }
 
     @Override