| /* |
| * 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.cluster; |
| |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * Unified multi-version cluster membership service. |
| * <p> |
| * During upgrades, the nodes within a cluster may be running multiple versions of the software. |
| * This service has a view of the entire cluster running any version. Users of this service must be careful when |
| * communicating with nodes described by this service as compatibility issues can result from communicating across |
| * versions. For an equivalent service that has an isolated view of the cluster, see {@link ClusterService}. |
| * |
| * @see ClusterService |
| */ |
| @Beta |
| public interface UnifiedClusterService extends MembershipService { |
| } |