| /* |
| * 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); |
| } |
| |
| } |