| /* |
| * Copyright 2015-2016 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.store.service; |
| |
| import org.onosproject.core.ApplicationId; |
| |
| /** |
| * Interface for all distributed primitives. |
| */ |
| public interface DistributedPrimitive { |
| |
| /** |
| * Type of distributed primitive. |
| */ |
| public enum Type { |
| /** |
| * Map with strong consistency semantics. |
| */ |
| CONSISTENT_MAP, |
| |
| /** |
| * Map with eventual consistency semantics. |
| */ |
| EVENTUALLY_CONSISTENT_MAP, |
| |
| /** |
| * distributed set. |
| */ |
| SET, |
| |
| /** |
| * atomic counter. |
| */ |
| COUNTER, |
| |
| /** |
| * Atomic value. |
| */ |
| VALUE, |
| |
| /** |
| * Distributed queue. |
| */ |
| QUEUE |
| } |
| |
| /** |
| * Returns the name of this primitive. |
| * @return name |
| */ |
| String name(); |
| |
| /** |
| * Returns the type of primitive. |
| * @return primitive type |
| */ |
| Type type(); |
| |
| /** |
| * Returns the application owning this primitive. |
| */ |
| default ApplicationId applicationId() { |
| return null; |
| } |
| } |