| /* |
| * 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.packet; |
| |
| |
| /** |
| * Abstraction of incoming packet classifier for filtering. |
| */ |
| public interface PacketInClassifier { |
| |
| /** |
| * Returns true if the packet classifier matches else false. |
| * The matching criterion should be non overlapping with other |
| * implementation of the PacketInClassifier. |
| * |
| * @param packet PacketContext holding the packet information |
| * @return boolean checks whether packet matches classifier |
| */ |
| boolean match(PacketContext packet); |
| |
| } |