BUG-7464: Migrate to use java.util.Optional

[yangtools.git] / third-party / triemap / src / main / java / org / opendaylight / yangtools / triemap / LNode.java

diff --git a/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/LNode.java b/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/LNode.java
index 1bad144a40604e99094795b4e008fd8a4b0011d3..0fec28954ab440fe46308cbfe7f9e85288b03538 100644 (file)
--- a/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/LNode.java
+++ b/third-party/triemap/src/main/java/org/opendaylight/yangtools/triemap/LNode.java
@@ -17,6 +17,7 @@ package org.opendaylight.yangtools.triemap;
 
 import java.util.Iterator;
 import java.util.Map.Entry;
+import java.util.Optional;
 
 final class LNode<K, V> extends MainNode<K, V> {
     private final ListMap<K, V> listmap;
@@ -46,7 +47,7 @@ final class LNode<K, V> extends MainNode<K, V> {
         return new TNode<>(kv.getKey(), kv.getValue(), ct.computeHash(kv.getKey()));
     }
 
-    Option<V> get(final K k) {
+    Optional<V> get(final K k) {
         return listmap.get(k);
     }