1 files changed, 44 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/main/java/org/openecomp/sdc/destinationprovider/impl/MulticastDestination.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/main/java/org/openecomp/sdc/destinationprovider/impl/MulticastDestination.java
new file mode 100644
index 0000000000..431f9c18d6
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-core/src/main/java/org/openecomp/sdc/destinationprovider/impl/MulticastDestination.java
@@ -0,0 +1,44 @@
+package org.openecomp.sdc.destinationprovider.impl;
+
+import org.apache.commons.lang3.ArrayUtils;
+import org.openecomp.sdc.destinationprovider.DestinationProvider;
+import org.openecomp.sdc.notification.services.SubscriptionService;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * @author avrahamg
+ * @since July 09, 2017
+ */
+public class MulticastDestination implements DestinationProvider {
+
+    private String entityId;
+    private SubscriptionService subscriptionService;
+    private String[] excludedSubscribers;
+
+    public MulticastDestination(String entityId, SubscriptionService subscriptionService,
+                                String... excludedSubscribers) {
+        this.entityId = entityId;
+        this.excludedSubscribers = excludedSubscribers;
+        this.subscriptionService = subscriptionService;
+    }
+
+    public List<String> getSubscribers() {
+        ArrayList<String> subscribers = new ArrayList<>(subscriptionService.getSubscribers(entityId));
+        if (ArrayUtils.isNotEmpty(excludedSubscribers)) {
+            subscribers.removeAll(Arrays.asList(excludedSubscribers));
+        }
+        return Collections.unmodifiableList(subscribers);
+    }
+
+    public String getEntityId() {
+        return entityId;
+    }
+
+    public void setEntityId(String entityId) {
+        this.entityId = entityId;
+    }
+}