| /* |
| * Copyright 2019-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.net.pi.service; |
| |
| import org.onosproject.event.AbstractEvent; |
| import org.onosproject.net.pi.model.PiPipeconf; |
| import org.onosproject.net.pi.model.PiPipeconfId; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Event related to the PiPipeconfService. |
| */ |
| public class PiPipeconfEvent extends AbstractEvent<PiPipeconfEvent.Type, PiPipeconfId> { |
| |
| private final PiPipeconf pipeconf; |
| |
| /** |
| * Type of pipeconf event. |
| */ |
| public enum Type { |
| REGISTERED, |
| UNREGISTERED |
| } |
| |
| /** |
| * Creates anew pipeconf event for the given type and pipeconf. |
| * |
| * @param type type of event |
| * @param pipeconf pipeconf |
| */ |
| public PiPipeconfEvent(Type type, PiPipeconf pipeconf) { |
| super(type, checkNotNull(pipeconf).id()); |
| this.pipeconf = pipeconf; |
| } |
| |
| |
| /** |
| * Creates anew pipeconf event for the given type and pipeconf ID. |
| * |
| * @param type type of event |
| * @param pipeconfId pipeconf ID |
| */ |
| public PiPipeconfEvent(Type type, PiPipeconfId pipeconfId) { |
| super(type, pipeconfId); |
| pipeconf = null; |
| } |
| |
| /** |
| * Returns the pipeconf instance associated to this event, or null if one |
| * was not provided. For example, {@link Type#UNREGISTERED} events are not |
| * expected to carry the pipeconf instance that was unregistered, but just |
| * the ID (via {@link #subject()}). |
| * |
| * @return pipeconf instance or null |
| */ |
| public PiPipeconf pipeconf() { |
| return pipeconf; |
| } |
| } |