| package org.eclipse.aether.impl; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.eclipse.aether.RepositorySystem; |
| import org.eclipse.aether.RepositorySystemSession; |
| import org.eclipse.aether.resolution.ArtifactDescriptorException; |
| import org.eclipse.aether.resolution.ArtifactDescriptorRequest; |
| import org.eclipse.aether.resolution.ArtifactDescriptorResult; |
| |
| /** |
| * Provides information about an artifact that is relevant to transitive dependency resolution. Each artifact is expected |
| * to have an accompanying <em>artifact descriptor</em> that among others lists the direct dependencies of the artifact. |
| * |
| * @provisional This type is provisional and can be changed, moved or removed without prior notice. |
| */ |
| public interface ArtifactDescriptorReader |
| { |
| |
| /** |
| * Gets information about an artifact like its direct dependencies and potential relocations. Implementations must |
| * respect the {@link RepositorySystemSession#getArtifactDescriptorPolicy() artifact descriptor policy} of the |
| * session when dealing with certain error cases. |
| * |
| * @param session The repository session, must not be {@code null}. |
| * @param request The descriptor request, must not be {@code null} |
| * @return The descriptor result, never {@code null}. |
| * @throws ArtifactDescriptorException If the artifact descriptor could not be read. |
| * @see RepositorySystem#readArtifactDescriptor(RepositorySystemSession, ArtifactDescriptorRequest) |
| */ |
| ArtifactDescriptorResult readArtifactDescriptor( RepositorySystemSession session, ArtifactDescriptorRequest request ) |
| throws ArtifactDescriptorException; |
| |
| } |