| /* |
| * Copyright 2016-present 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.ui.model.topo; |
| |
| import com.google.common.base.MoreObjects; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.region.RegionId; |
| |
| /** |
| * Represents a device. |
| */ |
| public class UiDevice extends UiNode { |
| |
| private final UiTopology topology; |
| private final Device device; |
| |
| private RegionId regionId; |
| |
| /** |
| * Creates a new UI device. |
| * |
| * @param topology parent topology |
| * @param device backing device |
| */ |
| public UiDevice(UiTopology topology, Device device) { |
| this.topology = topology; |
| this.device = device; |
| } |
| |
| /** |
| * Sets the ID of the region to which this device belongs. |
| * |
| * @param regionId region identifier |
| */ |
| public void setRegionId(RegionId regionId) { |
| this.regionId = regionId; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("id", id()) |
| .add("region", regionId) |
| .toString(); |
| } |
| |
| /** |
| * Returns the identity of the device. |
| * |
| * @return device ID |
| */ |
| public DeviceId id() { |
| return device.id(); |
| } |
| |
| @Override |
| public String idAsString() { |
| return id().toString(); |
| } |
| |
| /** |
| * Returns the device instance backing this UI device. |
| * |
| * @return the backing device instance |
| */ |
| public Device backingDevice() { |
| return device; |
| } |
| |
| /** |
| * Returns the identifier of the region to which this device belongs. |
| * This will be null if the device does not belong to any region. |
| * |
| * @return region ID |
| */ |
| public RegionId regionId() { |
| return regionId; |
| } |
| |
| /** |
| * Returns the UI region to which this device belongs. |
| * |
| * @return the UI region |
| */ |
| public UiRegion uiRegion() { |
| return topology.findRegion(regionId); |
| } |
| |
| /** |
| * Returns a string representation of the type of the backing device. |
| * |
| * @return the device type |
| */ |
| public String type() { |
| return device.type().toString().toLowerCase(); |
| } |
| } |