Merge "Added STD sim 2.0.0 tests"

[nonrtric.git] / policy-agent / src / main / java / org / oransc / policyagent / repository / Rics.java

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/repository/Rics.java b/policy-agent/src/main/java/org/oransc/policyagent/repository/Rics.java
index 66cecd3..7faa376 100644 (file)
--- a/policy-agent/src/main/java/org/oransc/policyagent/repository/Rics.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/repository/Rics.java
@@ -20,6 +20,7 @@
 
 package org.oransc.policyagent.repository;
 
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
@@ -37,7 +38,7 @@ public class Rics {
         registeredRics.put(ric.name(), ric);
     }
 
-    public synchronized Iterable<Ric> getRics() {
+    public synchronized Collection<Ric> getRics() {
         return new Vector<>(registeredRics.values());
     }