| Jordan Halterman | 980a8c1 | 2017-09-22 18:01:19 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.cluster; |
| 17 | |
| 18 | import com.google.common.annotations.Beta; |
| 19 | |
| 20 | /** |
| 21 | * Unified multi-version cluster membership service. |
| 22 | * <p> |
| 23 | * During upgrades, the nodes within a cluster may be running multiple versions of the software. |
| 24 | * This service has a view of the entire cluster running any version. Users of this service must be careful when |
| 25 | * communicating with nodes described by this service as compatibility issues can result from communicating across |
| 26 | * versions. For an equivalent service that has an isolated view of the cluster, see {@link ClusterService}. |
| 27 | * |
| 28 | * @see ClusterService |
| 29 | */ |
| 30 | @Beta |
| 31 | public interface UnifiedClusterService extends MembershipService { |
| 32 | } |