| /* |
| * Copyright 2017-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.l2monitoring.cfm.identifier; |
| |
| /** |
| * A representation of NONE as an MA identifier. |
| */ |
| public class MdIdNone implements MdId { |
| |
| @Override |
| public String mdName() { |
| return null; |
| } |
| |
| @Override |
| public String toString() { |
| return ""; |
| } |
| |
| @Override |
| public int getNameLength() { |
| return 0; |
| } |
| |
| @Override |
| public MdNameType nameType() { |
| return MdNameType.NONE; |
| } |
| |
| public static MdId asMdId() { |
| return new MdIdNone(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof MdIdNone) { |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return super.hashCode(); |
| } |
| } |