| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to you 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.apache.maven.lifecycle.internal.stub; |
| |
| import org.apache.maven.lifecycle.internal.ProjectSegment; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.CompletionService; |
| import java.util.concurrent.Future; |
| import java.util.concurrent.FutureTask; |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * @author Kristian Rosenvold |
| */ |
| public class CompletionServiceStub |
| implements CompletionService<ProjectSegment> |
| { |
| List<FutureTask<ProjectSegment>> projectBuildFutureTasks = |
| Collections.synchronizedList(new ArrayList<>() ); |
| |
| final boolean finishImmediately; |
| |
| |
| public int size() |
| { |
| return projectBuildFutureTasks.size(); |
| } |
| |
| public CompletionServiceStub( boolean finishImmediately ) |
| { |
| this.finishImmediately = finishImmediately; |
| } |
| |
| public Future<ProjectSegment> submit( Callable<ProjectSegment> task ) |
| { |
| FutureTask<ProjectSegment> projectBuildFutureTask = new FutureTask<>( task ); |
| projectBuildFutureTasks.add( projectBuildFutureTask ); |
| if ( finishImmediately ) |
| { |
| projectBuildFutureTask.run(); |
| } |
| return projectBuildFutureTask; |
| } |
| |
| public Future<ProjectSegment> submit( Runnable task, ProjectSegment result ) |
| { |
| FutureTask<ProjectSegment> projectBuildFutureTask = new FutureTask<>( task, result ); |
| projectBuildFutureTasks.add( projectBuildFutureTask ); |
| if ( finishImmediately ) |
| { |
| projectBuildFutureTask.run(); |
| } |
| return projectBuildFutureTask; |
| } |
| |
| public Future<ProjectSegment> take() |
| throws InterruptedException |
| { |
| return null; |
| } |
| |
| public Future<ProjectSegment> poll() |
| { |
| return null; |
| } |
| |
| public Future<ProjectSegment> poll( long timeout, TimeUnit unit ) |
| throws InterruptedException |
| { |
| return null; |
| } |
| } |