Change interface from Mirror.Entry[] to List<Mirror.Entry> as you already have a list.

Avoid having to do an array copy that is not necessary.

1 files changed, 2 insertions, 2 deletions

diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitor.java b/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitor.java
index 482969c6625..1a402419ac0 100644
--- a/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitor.java
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitor.java
@@ -67,7 +67,7 @@ public class SlobrokMonitor implements AutoCloseable {
     }
 
     List<Mirror.Entry> lookup(String pattern) {
-        return Arrays.asList(mirror.lookup(pattern));
+        return mirror.lookup(pattern);
     }
 
     @Override
@@ -76,6 +76,6 @@ public class SlobrokMonitor implements AutoCloseable {
     }
 
     boolean registeredInSlobrok(String slobrokServiceName) {
-        return mirror.lookup(slobrokServiceName).length > 0;
+        return !mirror.lookup(slobrokServiceName).isEmpty();
     }
 }