Concurrency improvements

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

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/repository/PolicyTypes.java b/policy-agent/src/main/java/org/oransc/policyagent/repository/PolicyTypes.java
index 7798231..2897a50 100644 (file)
--- a/policy-agent/src/main/java/org/oransc/policyagent/repository/PolicyTypes.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/repository/PolicyTypes.java
@@ -21,9 +21,9 @@
 package org.oransc.policyagent.repository;
 
 import java.util.Collection;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Vector;
 
 import org.oransc.policyagent.exceptions.ServiceException;
 
@@ -51,7 +51,7 @@ public class PolicyTypes {
     }
 
     public synchronized Collection<PolicyType> getAll() {
-        return Collections.unmodifiableCollection(types.values());
+        return new Vector<>(types.values());
     }
 
     public synchronized int size() {