commit cbd1b39f584019da9ce26a501eb91cf075ab2902
author Jon Hall <jhall@ciena.com> Wed Jan 18 20:15:44 2017 -0800
committer Ray Milkey <ray@onlab.us> Thu Jan 19 20:24:18 2017 +0000
tree 59a29576180e3242864c1f157e74c82f32487396
parent 1745e5abbd4cf908579d79af77c3095970095d10

Sonar fixes

Rule: Use isEmpty() to check whether the collection is empty or not.

Change-Id: Ib5ab56b2263623b297db56c5cac2c2ee80e12725

core/common/src/main/java/org/onosproject/codec/impl/RoleInfoCodec.java

diff --git a/core/common/src/main/java/org/onosproject/codec/impl/RoleInfoCodec.java b/core/common/src/main/java/org/onosproject/codec/impl/RoleInfoCodec.java
index 2bed282..8e0f0b7 100644
--- a/core/common/src/main/java/org/onosproject/codec/impl/RoleInfoCodec.java
+++ b/core/common/src/main/java/org/onosproject/codec/impl/RoleInfoCodec.java
@@ -54,7 +54,7 @@
         ArrayNode backups = context.mapper().createArrayNode();
         roleInfo.backups().forEach(backup -> backups.add(backup.id()));
 
-        if (roleInfo.backups().size() != 0) {
+        if (!roleInfo.backups().isEmpty()) {
             result.set(BACKUPS, backups);
         }