| /* |
| * Copyright 2014-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.net.link; |
| |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.Description; |
| import org.onosproject.net.Link; |
| |
| /** |
| * Describes an infrastructure link. |
| */ |
| public interface LinkDescription extends Description { |
| |
| /** |
| * Returns the link source. |
| * |
| * @return links source |
| */ |
| ConnectPoint src(); |
| |
| /** |
| * Returns the link destination. |
| * |
| * @return links destination |
| */ |
| ConnectPoint dst(); |
| |
| /** |
| * Returns the link type. |
| * |
| * @return link type |
| */ |
| Link.Type type(); |
| |
| /** |
| * Returns true if the link is expected, false otherwise. |
| * |
| * @return expected flag |
| */ |
| boolean isExpected(); |
| |
| // Add further link attributes |
| } |