Switch to Objects.requireNonNull

[mdsal.git] / binding2 / mdsal-binding2-api / src / main / java / org / opendaylight / mdsal / binding / javav2 / api / DataTreeIdentifier.java

diff --git a/binding2/mdsal-binding2-api/src/main/java/org/opendaylight/mdsal/binding/javav2/api/DataTreeIdentifier.java b/binding2/mdsal-binding2-api/src/main/java/org/opendaylight/mdsal/binding/javav2/api/DataTreeIdentifier.java
index dc8864cc9e1ad54ecc0ba1ce73306e493a31808d..6eda831e44517aa4dd3b59731121266a66fd65ef 100644 (file)
--- a/binding2/mdsal-binding2-api/src/main/java/org/opendaylight/mdsal/binding/javav2/api/DataTreeIdentifier.java
+++ b/binding2/mdsal-binding2-api/src/main/java/org/opendaylight/mdsal/binding/javav2/api/DataTreeIdentifier.java
@@ -8,8 +8,9 @@
 
 package org.opendaylight.mdsal.binding.javav2.api;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import java.io.Serializable;
 import java.util.Objects;
 import javax.annotation.Nonnull;
@@ -32,8 +33,8 @@ public final class DataTreeIdentifier<T extends TreeNode> implements Immutable,
     private final LogicalDatastoreType datastoreType;
 
     private DataTreeIdentifier(final LogicalDatastoreType datastoreType, final InstanceIdentifier<T> rootIdentifier) {
-        this.datastoreType = Preconditions.checkNotNull(datastoreType);
-        this.rootIdentifier = Preconditions.checkNotNull(rootIdentifier);
+        this.datastoreType = requireNonNull(datastoreType);
+        this.rootIdentifier = requireNonNull(rootIdentifier);
     }
 
     public static <T extends TreeNode> DataTreeIdentifier<T> create(final LogicalDatastoreType datastoreType,