| /* |
| * Copyright 2014-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.store.cluster.messaging; |
| |
| /** |
| * Service for assisting communications between controller cluster nodes. |
| * <p> |
| * Communication via this service is isolated to nodes running a single version of the software. During upgrades, when |
| * nodes may be running multiple versions simultaneously, this service prevents nodes running different versions of |
| * the software from communicating with each other, thus avoiding compatibility issues. For an equivalent cross-version |
| * compatible service, see {@link UnifiedClusterCommunicationService}. |
| * |
| * @see UnifiedClusterCommunicationService |
| */ |
| public interface ClusterCommunicationService extends ClusterCommunicator { |
| } |