--- /dev/null
+package org.onap.svnfm.simulator.services;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.LccnSubscriptionRequest;
+import org.springframework.stereotype.Service;
+
+@Service
+public class SubscriptionService {
+
+ Collection<LccnSubscriptionRequest> subscriptions = new ArrayList<>();
+
+ public void registerSubscription(final LccnSubscriptionRequest subscription) {
+ subscriptions.add(subscription);
+ }
+
+ public Collection<LccnSubscriptionRequest> getSubscriptions() {
+ return Collections.unmodifiableCollection(subscriptions);
+ }
+}