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/machine/AbstractStateMachineStore.java b/app/src/main/java/org/opencord/igmpproxy/impl/store/machine/AbstractStateMachineStore.java
new file mode 100644
index 0000000..0ecbb14
--- /dev/null
+++ b/app/src/main/java/org/opencord/igmpproxy/impl/store/machine/AbstractStateMachineStore.java
@@ -0,0 +1,87 @@
+/*
+ * 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.machine;
+
+import com.google.common.collect.ImmutableList;
+import org.onosproject.store.AbstractStore;
+import org.opencord.igmpproxy.statemachine.StateMachine;
+import org.opencord.igmpproxy.statemachine.StateMachineId;
+
+import java.util.Collection;
+import java.util.Map;
+
+/**
+ * Abstract implementation of state-machine store.
+ */
+public abstract class AbstractStateMachineStore
+ extends AbstractStore<StateMachineEvent, StateMachineStoreDelegate>
+ implements StateMachineStore {
+
+ protected Map<StateMachineId, StateMachine> stateMachineMap;
+
+ protected AbstractStateMachineStore() {
+ }
+
+ protected AbstractStateMachineStore(Map<StateMachineId, StateMachine> stateMachineMap) {
+ this.stateMachineMap = stateMachineMap;
+ }
+
+ @Override
+ public StateMachine putStateMachine(StateMachine stateMachine) {
+ return stateMachineMap.put(stateMachine.getStateMachineId(), stateMachine);
+ }
+
+ @Override
+ public StateMachine updateStateMachine(StateMachine machine) {
+ return stateMachineMap.replace(machine.getStateMachineId(), machine);
+ }
+
+ @Override
+ public StateMachine removeStateMachine(StateMachineId id) {
+ return stateMachineMap.remove(id);
+ }
+
+ @Override
+ public StateMachine getStateMachine(StateMachineId id) {
+ return stateMachineMap.get(id);
+ }
+
+ @Override
+ public Collection<StateMachine> getAllStateMachines() {
+ return ImmutableList.copyOf(stateMachineMap.values());
+ }
+
+ @Override
+ public void clearAllStateMachines() {
+ stateMachineMap.clear();
+ stateMachineMap = null;
+ }
+
+ @Override
+ public void decreaseTimeout(StateMachineId machineId) {
+ StateMachine machine = stateMachineMap.get(machineId);
+ machine.decreaseTimeOut();
+ updateStateMachine(machine);
+ }
+
+ @Override
+ public void increaseTimeout(StateMachineId machineId) {
+ StateMachine machine = stateMachineMap.get(machineId);
+ machine.increaseTimeOut();
+ updateStateMachine(machine);
+ }
+
+}