Fix modernization issues

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

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingDataTreeChangeListenerRegistration.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingDataTreeChangeListenerRegistration.java
index 524d97c497fb4459f854e05b416094a43f19aab9..0b5c92d3c14e6f0db41e577d4c6f2c95e839bf6e 100644 (file)
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingDataTreeChangeListenerRegistration.java
+++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/BindingDataTreeChangeListenerRegistration.java
@@ -7,19 +7,21 @@
  */
 package org.opendaylight.controller.md.sal.binding.impl;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener;
 import org.opendaylight.yangtools.concepts.AbstractListenerRegistration;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 
-class BindingDataTreeChangeListenerRegistration<L extends DataTreeChangeListener> extends AbstractListenerRegistration<L> {
+@Deprecated
+class BindingDataTreeChangeListenerRegistration<L extends DataTreeChangeListener<?>>
+        extends AbstractListenerRegistration<L> {
 
-    private final ListenerRegistration<BindingDOMDataTreeChangeListenerAdapter> domReg;
+    private final ListenerRegistration<?> domReg;
 
-    BindingDataTreeChangeListenerRegistration(final L listener,
-            final ListenerRegistration<BindingDOMDataTreeChangeListenerAdapter> domReg) {
+    BindingDataTreeChangeListenerRegistration(final L listener, final ListenerRegistration<?> domReg) {
         super(listener);
-        this.domReg = Preconditions.checkNotNull(domReg);
+        this.domReg = requireNonNull(domReg);
     }
 
     @Override