Revert " Upgrade to zookeeper 3.4.14, take 4"

1 files changed, 4 insertions, 2 deletions

diff --git a/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ServicePort.java b/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ServicePort.java
index 98db96a902a..a82069ea01d 100644
--- a/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ServicePort.java
+++ b/serviceview/src/main/java/com/yahoo/vespa/serviceview/bindings/ServicePort.java
@@ -6,11 +6,13 @@ import java.util.List;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.google.common.base.Splitter;
 
+import edu.umd.cs.findbugs.annotations.NonNull;
+
 /**
  * View of {@link com.yahoo.cloud.config.ModelConfig.Hosts.Services.Ports}.
  *
  * @author mortent
- * @author Steinar Knutsen
+ * @author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
  */
 @JsonIgnoreProperties(value = { "splitOnSpace" }, ignoreUnknown = true)
 public class ServicePort {
@@ -26,7 +28,7 @@ public class ServicePort {
      * @return true if all argument tags are present for this port, false
      *         otherwise
      */
-    public boolean hasTags(String... tag) {
+    public boolean hasTags(@NonNull String... tag) {
         if (tags == null) {
             return false;
         }