| /* |
| * Copyright 2017-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.openstacknode.api; |
| |
| import org.onosproject.event.ListenerService; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.openstacknode.api.OpenstackNode.NodeType; |
| |
| import java.util.Set; |
| |
| /** |
| * Service for interfacing with the inventory of {@link OpenstackNode}. |
| */ |
| public interface OpenstackNodeService extends ListenerService<OpenstackNodeEvent, OpenstackNodeListener> { |
| |
| String APP_ID = "org.onosproject.openstacknode"; |
| |
| /** |
| * Returns all registered nodes. |
| * |
| * @return set of openstack nodes |
| */ |
| Set<OpenstackNode> nodes(); |
| |
| /** |
| * Returns all nodes with the specified type. |
| * |
| * @param type node type |
| * @return set of openstack nodes |
| */ |
| Set<OpenstackNode> nodes(NodeType type); |
| |
| /** |
| * Returns all nodes with complete state. |
| * |
| * @return set of openstack nodes |
| */ |
| Set<OpenstackNode> completeNodes(); |
| |
| /** |
| * Returns all nodes with complete state and the specified type. |
| * |
| * @param type node type |
| * @return set of openstack nodes |
| */ |
| Set<OpenstackNode> completeNodes(NodeType type); |
| |
| /** |
| * Returns the node with the specified hostname. |
| * |
| * @param hostname hostname |
| * @return openstack node |
| */ |
| OpenstackNode node(String hostname); |
| |
| /** |
| * Returns the node with the specified device ID. |
| * The device ID can be any one of integration bridge, router bridge, |
| * or ovsdb device. |
| * |
| * @param deviceId device id |
| * @return openstack node |
| */ |
| OpenstackNode node(DeviceId deviceId); |
| } |