SEBA-640 IgmpProxy should use distributed storage infrastructure of ONOS
Change-Id: I4b1c4d326a5501e9c0e046e3ee8d973ca5f73d70
diff --git a/app/src/main/java/org/opencord/igmpproxy/impl/store/groupmember/DistributedGroupMemberStore.java b/app/src/main/java/org/opencord/igmpproxy/impl/store/groupmember/DistributedGroupMemberStore.java
new file mode 100644
index 0000000..01f9af9
--- /dev/null
+++ b/app/src/main/java/org/opencord/igmpproxy/impl/store/groupmember/DistributedGroupMemberStore.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2017-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.opencord.igmpproxy.impl.store.groupmember;
+
+import org.onlab.util.KryoNamespace;
+import org.onosproject.store.serializers.KryoNamespaces;
+import org.onosproject.store.service.ConsistentMap;
+import org.onosproject.store.service.Serializer;
+import org.onosproject.store.service.StorageService;
+import org.opencord.igmpproxy.GroupMemberId;
+import org.opencord.igmpproxy.GroupMemberIdSerializer;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.ReferenceCardinality;
+import org.osgi.service.component.annotations.Reference;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Deactivate;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Group member store based on distributed storage.
+ */
+@Component(service = GroupMemberStore.class)
+public class DistributedGroupMemberStore extends AbstractGroupMemberStore {
+ private final Logger log = LoggerFactory.getLogger(getClass());
+ private static final String GROUP_MEMBER_MAP_NAME = "onos-igmpproxy-groupmember-table";
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY)
+ protected StorageService storageService;
+
+ private ConsistentMap<GroupMemberId, GroupMember> consistentMap;
+
+ public DistributedGroupMemberStore() {
+ super();
+ }
+
+ @Activate
+ public void activate() {
+ KryoNamespace groupMemberSerializer = KryoNamespace.newBuilder()
+ .register(KryoNamespaces.API)
+ .register(new GroupMemberIdSerializer(), GroupMemberId.class)
+ .register(GroupMember.class)
+ .build();
+ consistentMap = storageService.<GroupMemberId, GroupMember>consistentMapBuilder()
+ .withName(GROUP_MEMBER_MAP_NAME)
+ .withSerializer(Serializer.using(groupMemberSerializer))
+ .build();
+ groupMemberMap = consistentMap.asJavaMap();
+ log.info("Started.");
+ }
+
+ @Deactivate
+ public void deactivate() {
+ groupMemberMap.clear();
+ groupMemberMap = null;
+ consistentMap.destroy();
+ log.info("Stopped.");
+ }
+}