| /* |
| * Copyright 2015-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.incubator.net.virtual; |
| |
| import org.onosproject.event.AbstractEvent; |
| |
| /** |
| * Describes virtual network event. |
| */ |
| public class VirtualNetworkEvent extends AbstractEvent<VirtualNetworkEvent.Type, NetworkId> { |
| |
| /** |
| * Type of virtual network events. |
| */ |
| public enum Type { |
| /** |
| * Signifies that a new tenant identifier was registered. |
| */ |
| TENANT_REGISTERED, |
| /** |
| * Signifies that a tenant identifier was unregistered. |
| */ |
| TENANT_UNREGISTERED, |
| /** |
| * Signifies that a new virtual network was added. |
| */ |
| NETWORK_ADDED, |
| /** |
| * Signifies that a virtual network was updated. |
| */ |
| NETWORK_UPDATED, |
| /** |
| * Signifies that a virtual network was removed. |
| */ |
| NETWORK_REMOVED, |
| /** |
| * Signifies that a new virtual network device was added. |
| */ |
| VIRTUAL_DEVICE_ADDED, |
| /** |
| * Signifies that a virtual network device was updated. |
| */ |
| VIRTUAL_DEVICE_UPDATED, |
| /** |
| * Signifies that a virtual network device was removed. |
| */ |
| VIRTUAL_DEVICE_REMOVED, |
| /** |
| * Signifies that a new virtual network port was added. |
| */ |
| VIRTUAL_PORT_ADDED, |
| /** |
| * Signifies that a virtual network port was updated. |
| */ |
| VIRTUAL_PORT_UPDATED, |
| /** |
| * Signifies that a virtual network port was removed. |
| */ |
| VIRTUAL_PORT_REMOVED |
| } |
| |
| private final VirtualDevice virtualDevice; |
| private final VirtualPort virtualPort; |
| |
| /** |
| * Creates an event of a given type and for the specified subject. |
| * |
| * @param type event type |
| * @param subject event subject |
| */ |
| public VirtualNetworkEvent(Type type, NetworkId subject) { |
| this(type, subject, null, null); |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified subject and the |
| * virtual device. |
| * |
| * @param type event type |
| * @param subject event subject |
| * @param virtualDevice virtual device |
| */ |
| public VirtualNetworkEvent(Type type, NetworkId subject, VirtualDevice virtualDevice) { |
| this(type, subject, virtualDevice, null); |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified subject, virtual device and |
| * virtual port. |
| * |
| * @param type event type |
| * @param subject event subject |
| * @param virtualDevice virtual device |
| * @param virtualPort virtual port |
| */ |
| public VirtualNetworkEvent(Type type, NetworkId subject, VirtualDevice virtualDevice, |
| VirtualPort virtualPort) { |
| super(type, subject); |
| this.virtualDevice = virtualDevice; |
| this.virtualPort = virtualPort; |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified subject and time. |
| * |
| * @param type event type |
| * @param subject event subject |
| * @param time occurrence time |
| */ |
| public VirtualNetworkEvent(Type type, NetworkId subject, long time) { |
| this(type, subject, null, null, time); |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified subject, virtual device and time. |
| * |
| * @param type event type |
| * @param subject event subject |
| * @param virtualDevice virtual device |
| * @param time occurrence time |
| */ |
| public VirtualNetworkEvent(Type type, NetworkId subject, VirtualDevice virtualDevice, |
| long time) { |
| this(type, subject, virtualDevice, null, time); |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified subject, virtual port and time. |
| * |
| * @param type device event type |
| * @param subject event subject |
| * @param virtualPort virtual port |
| * @param time occurrence time |
| */ |
| public VirtualNetworkEvent(Type type, NetworkId subject, VirtualPort virtualPort, |
| long time) { |
| this(type, subject, null, virtualPort, time); |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified subject, virtual device, |
| * virtual port and time. |
| * |
| * @param type device event type |
| * @param subject event subject |
| * @param virtualDevice virtual device |
| * @param virtualPort virtual port |
| * @param time occurrence time |
| */ |
| private VirtualNetworkEvent(Type type, NetworkId subject, VirtualDevice virtualDevice, |
| VirtualPort virtualPort, long time) { |
| super(type, subject, time); |
| this.virtualDevice = virtualDevice; |
| this.virtualPort = virtualPort; |
| } |
| |
| /** |
| * Returns virtual device affected by event - may be null (for events relating to |
| * tenants and virtual networks). |
| * |
| * @return virtual device |
| */ |
| public VirtualDevice virtualDevice() { |
| return virtualDevice; |
| } |
| |
| /** |
| * Returns virtual port affected by event - may be null (for events relating to |
| * tenants, virtual networks and virtual devices). |
| * |
| * @return virtual port |
| */ |
| public VirtualPort virtualPort() { |
| return virtualPort; |
| } |
| } |