| /* |
| * Copyright 2015 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.cluster; |
| |
| /** |
| * Service for obtaining metadata information about the cluster. |
| */ |
| public interface ClusterMetadataService { |
| |
| /** |
| * Returns the current cluster metadata. |
| * @return cluster metadata |
| */ |
| ClusterMetadata getClusterMetadata(); |
| |
| /** |
| * Updates the cluster metadata. |
| * @param metadata new metadata |
| */ |
| void setClusterMetadata(ClusterMetadata metadata); |
| |
| /** |
| * Returns the local controller node representing this instance. |
| * @return local controller node |
| */ |
| ControllerNode getLocalNode(); |
| } |