| /* |
| * 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; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashSet; |
| |
| import org.apache.maven.execution.ProjectDependencyGraph; |
| import org.apache.maven.lifecycle.internal.builder.BuilderCommon; |
| import org.apache.maven.project.MavenProject; |
| |
| /** |
| * Contains status information that is global to an entire reactor build. |
| * |
| * @since 3.0 |
| */ |
| public class ReactorBuildStatus { |
| private final ProjectDependencyGraph projectDependencyGraph; |
| |
| private final Collection<String> blackListedProjects = Collections.synchronizedSet(new HashSet<>()); |
| |
| private volatile boolean halted = false; |
| |
| public ReactorBuildStatus(ProjectDependencyGraph projectDependencyGraph) { |
| this.projectDependencyGraph = projectDependencyGraph; |
| } |
| |
| public boolean isBlackListed(MavenProject project) { |
| return blackListedProjects.contains(BuilderCommon.getKey(project)); |
| } |
| |
| public void blackList(MavenProject project) { |
| if (blackListedProjects.add(BuilderCommon.getKey(project)) && projectDependencyGraph != null) { |
| for (MavenProject downstreamProject : projectDependencyGraph.getDownstreamProjects(project, true)) { |
| blackListedProjects.add(BuilderCommon.getKey(downstreamProject)); |
| } |
| } |
| } |
| |
| public void halt() { |
| halted = true; |
| } |
| |
| public boolean isHalted() { |
| return halted; |
| } |
| |
| public boolean isHaltedOrBlacklisted(MavenProject mavenProject) { |
| return isBlackListed(mavenProject) || isHalted(); |
| } |
| } |