| /* |
| * 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.store.service; |
| |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.Executor; |
| |
| /** |
| * Service for mutually exclusive job execution. |
| */ |
| public interface MutexExecutionService { |
| |
| /** |
| * Runs the specified task in a mutually exclusive fashion. |
| * @param task task to run |
| * @param exclusionPath path on which different instances synchronize |
| * @param executor executor to use for running the task |
| * @return future that is completed when the task execution completes. |
| */ |
| CompletableFuture<Void> execute(MutexTask task, String exclusionPath, Executor executor); |
| } |