| /* |
| * Copyright 2016-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.flow; |
| |
| import org.onosproject.net.driver.HandlerBehaviour; |
| |
| import java.util.Collection; |
| |
| /** |
| * Flow rule programmable device behaviour. |
| */ |
| public interface FlowRuleProgrammable extends HandlerBehaviour { |
| |
| /** |
| * Retrieves the collection of flow rule entries currently installed on the device. |
| * |
| * @return collection of flow rules |
| */ |
| Collection<FlowEntry> getFlowEntries(); |
| |
| /** |
| * Applies the specified collection of flow rules to the device. |
| * |
| * @param rules flow rules to be added |
| * @return collection of flow rules that were added successfully |
| */ |
| Collection<FlowRule> applyFlowRules(Collection<FlowRule> rules); |
| |
| /** |
| * Removes the specified collection of flow rules from the device. |
| * |
| * @param rules flow rules to be removed |
| * @return collection of flow rules that were removed successfully |
| */ |
| Collection<FlowRule> removeFlowRules(Collection<FlowRule> rules); |
| |
| } |