| /* |
| * 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.incubator.net.virtual.provider; |
| |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.Path; |
| |
| /** |
| * Abstraction of an embedding algorithm used for embedding virtual objects |
| * into the underlying physical network. |
| */ |
| public interface InternalRoutingAlgorithm { |
| /** |
| * Find a route between two connect points (i.e. ports) |
| * according to the own logic. |
| * |
| * @param src A start point |
| * @param dst A sink point |
| * @return The path between src and dst calculated from the algorithm |
| */ |
| Path findPath(ConnectPoint src, ConnectPoint dst); |
| } |