| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * 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.onosproject.sfc.util; |
| |
| import java.util.concurrent.ConcurrentMap; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.Collections; |
| |
| import org.onosproject.vtnrsc.PortPairGroup; |
| import org.onosproject.vtnrsc.PortPairGroupId; |
| import org.onosproject.vtnrsc.portpairgroup.PortPairGroupListener; |
| import org.onosproject.vtnrsc.portpairgroup.PortPairGroupService; |
| |
| /** |
| * Provides implementation of the portPairGroupService. |
| */ |
| public class PortPairGroupAdapter implements PortPairGroupService { |
| |
| private ConcurrentMap<PortPairGroupId, PortPairGroup> portPairGroupStore = new ConcurrentHashMap<>(); |
| |
| @Override |
| public boolean exists(PortPairGroupId portPairGroupId) { |
| return portPairGroupStore.containsKey(portPairGroupId); |
| } |
| |
| @Override |
| public int getPortPairGroupCount() { |
| return portPairGroupStore.size(); |
| } |
| |
| @Override |
| public Iterable<PortPairGroup> getPortPairGroups() { |
| return Collections.unmodifiableCollection(portPairGroupStore.values()); |
| } |
| |
| @Override |
| public PortPairGroup getPortPairGroup(PortPairGroupId portPairGroupId) { |
| return portPairGroupStore.get(portPairGroupId); |
| } |
| |
| @Override |
| public boolean createPortPairGroup(PortPairGroup portPairGroup) { |
| portPairGroupStore.put(portPairGroup.portPairGroupId(), portPairGroup); |
| if (!portPairGroupStore.containsKey(portPairGroup.portPairGroupId())) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean updatePortPairGroup(PortPairGroup portPairGroup) { |
| if (!portPairGroupStore.containsKey(portPairGroup.portPairGroupId())) { |
| return false; |
| } |
| |
| portPairGroupStore.put(portPairGroup.portPairGroupId(), portPairGroup); |
| |
| if (!portPairGroup.equals(portPairGroupStore.get(portPairGroup.portPairGroupId()))) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean removePortPairGroup(PortPairGroupId portPairGroupId) { |
| return true; |
| } |
| |
| @Override |
| public void addListener(PortPairGroupListener listener) { |
| } |
| |
| @Override |
| public void removeListener(PortPairGroupListener listener) { |
| } |
| } |