| /* |
| * 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.api.services; |
| |
| import org.apache.maven.api.Artifact; |
| import org.apache.maven.api.DependencyCoordinate; |
| import org.apache.maven.api.Project; |
| import org.apache.maven.api.Service; |
| import org.apache.maven.api.Session; |
| import org.apache.maven.api.annotations.Experimental; |
| import org.apache.maven.api.annotations.Nonnull; |
| |
| /** |
| * The DependencyCollector service can be used to collect dependencies |
| * for a given artifact and builds a graph of them. |
| * The dependencies collection mechanism will not download any artifacts, |
| * and only the pom files will be downloaded. |
| * |
| * @since 4.0.0 |
| */ |
| @Experimental |
| public interface DependencyCollector extends Service { |
| |
| /** |
| * Collects the transitive dependencies and builds a dependency graph. |
| * Note that this operation is only concerned about determining the coordinates of the |
| * transitive dependencies and does not actually resolve the artifact files. |
| * |
| * @param request the dependency collection request, must not be {@code null} |
| * @return the collection result, never {@code null} |
| * @throws DependencyCollectorException if the dependency tree could not be built |
| * @throws IllegalArgumentException if an argument is null or invalid |
| * |
| * @see DependencyCollector#collect(Session, Project) |
| * @see DependencyCollector#collect(Session, DependencyCoordinate) |
| * @see DependencyCollector#collect(Session, Artifact) |
| */ |
| @Nonnull |
| DependencyCollectorResult collect(@Nonnull DependencyCollectorRequest request); |
| |
| /** |
| * Collects the transitive dependencies of some artifacts and builds a dependency graph. Note that this operation is |
| * only concerned about determining the coordinates of the transitive dependencies and does not actually resolve the |
| * artifact files. |
| * |
| * @param session the {@link Session}, must not be {@code null} |
| * @param root the Maven Dependency, must not be {@code null} |
| * @return the collection result, never {@code null} |
| * @throws DependencyCollectorException if the dependency tree could not be built |
| * @throws IllegalArgumentException if an argument is null or invalid |
| * @see #collect(DependencyCollectorRequest) |
| */ |
| @Nonnull |
| default DependencyCollectorResult collect(@Nonnull Session session, @Nonnull DependencyCoordinate root) { |
| return collect(DependencyCollectorRequest.build(session, root)); |
| } |
| |
| /** |
| * Collects the transitive dependencies of some artifacts and builds a dependency graph. Note that this operation is |
| * only concerned about determining the coordinates of the transitive dependencies and does not actually resolve the |
| * artifact files. |
| * |
| * @param session the {@link Session}, must not be {@code null} |
| * @param project the {@link Project}, must not be {@code null} |
| * @return the collection result, never {@code null} |
| * @throws DependencyCollectorException if the dependency tree could not be built |
| * @throws IllegalArgumentException if an argument is null or invalid |
| * @see #collect(DependencyCollectorRequest) |
| */ |
| @Nonnull |
| default DependencyCollectorResult collect(@Nonnull Session session, @Nonnull Project project) { |
| return collect(DependencyCollectorRequest.build(session, project)); |
| } |
| |
| /** |
| * Collects the transitive dependencies of some artifacts and builds a dependency graph. Note that this operation is |
| * only concerned about determining the coordinates of the transitive dependencies and does not actually resolve the |
| * artifact files. |
| * |
| * @param session the {@link Session}, must not be {@code null} |
| * @param artifact the {@link Artifact}, must not be {@code null} |
| * @return the collection result, never {@code null} |
| * @throws DependencyCollectorException if the dependency tree could not be built |
| * @throws IllegalArgumentException if an argument is null or invalid |
| * @see #collect(DependencyCollectorRequest) |
| */ |
| @Nonnull |
| default DependencyCollectorResult collect(@Nonnull Session session, @Nonnull Artifact artifact) { |
| return collect(DependencyCollectorRequest.build(session, artifact)); |
| } |
| } |