package org.oransc.policyagent.repository;
import java.util.Collection;
+import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
types.put(type.name(), type);
}
- public boolean contains(String policyType) {
+ public synchronized boolean contains(String policyType) {
return types.containsKey(policyType);
}
public synchronized Collection<PolicyType> getAll() {
- return types.values();
+ return Collections.unmodifiableCollection(types.values());
}
- public int size() {
+ public synchronized int size() {
return types.size();
}
- public void clear() {
+ public synchronized void clear() {
this.types.clear();
}
}