| /* |
| * Copyright 2018-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.openstackvtap.api; |
| |
| import org.onosproject.event.ListenerService; |
| import org.onosproject.net.DeviceId; |
| |
| import java.util.Set; |
| |
| /** |
| * Service for interacting with the inventory of vTap. |
| */ |
| public interface OpenstackVtapService |
| extends ListenerService<OpenstackVtapEvent, OpenstackVtapListener> { |
| |
| /** |
| * Returns the number of vTaps in the store. |
| * |
| * @param type vTap type |
| * @return vTap count |
| */ |
| int getVtapCount(OpenstackVtap.Type type); |
| |
| /** |
| * Returns a collection of selected vTaps in the store. |
| * |
| * @param type vTap type |
| * @return iterable collection of selected vTaps |
| */ |
| Set<OpenstackVtap> getVtaps(OpenstackVtap.Type type); |
| |
| /** |
| * Returns the vTap with the specified identifier. |
| * |
| * @param vTapId vTap identifier |
| * @return vTap or null if not exist |
| */ |
| OpenstackVtap getVtap(OpenstackVtapId vTapId); |
| |
| /** |
| * Returns a collection of vTaps which are associated with the given device. |
| * |
| * @param type vTap type |
| * @param deviceId device identifier |
| * @return a set of vTaps |
| */ |
| Set<OpenstackVtap> getVtapsByDeviceId(OpenstackVtap.Type type, DeviceId deviceId); |
| } |