| /* |
| * Copyright 2016-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.onosproject.ui.impl.topo.model; |
| |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.HostId; |
| import org.onosproject.net.region.Region; |
| import org.onosproject.net.region.RegionId; |
| import org.onosproject.net.region.RegionListener; |
| import org.onosproject.net.region.RegionService; |
| |
| import java.util.Collections; |
| import java.util.Set; |
| |
| /** |
| * Adapter for {@link RegionService}. |
| */ |
| public class RegionServiceAdapter implements RegionService { |
| @Override |
| public void addListener(RegionListener listener) { |
| } |
| |
| @Override |
| public void removeListener(RegionListener listener) { |
| } |
| |
| @Override |
| public Set<Region> getRegions() { |
| return Collections.emptySet(); |
| } |
| |
| @Override |
| public Region getRegion(RegionId regionId) { |
| return null; |
| } |
| |
| @Override |
| public Region getRegionForDevice(DeviceId deviceId) { |
| return null; |
| } |
| |
| @Override |
| public Set<DeviceId> getRegionDevices(RegionId regionId) { |
| return Collections.emptySet(); |
| } |
| |
| @Override |
| public Set<HostId> getRegionHosts(RegionId regionId) { |
| return Collections.emptySet(); |
| } |
| } |