| /** |
| * 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.mercury.builder.api; |
| |
| import org.apache.maven.mercury.artifact.ArtifactBasicMetadata; |
| |
| /** |
| * This interface implementation is supplied to MetadataProcessor to simplify it's access to remote repositories |
| * |
| * |
| * @author Oleg Gusakov |
| * @version $Id$ |
| * |
| */ |
| public interface MetadataReader |
| { |
| /** |
| * read content pointed by bmd. It will return POM bytes regardless of actual bmd type |
| * |
| * @param bmd coordinates |
| * @param classifier - replaces the getClassifier() from bmd if not null |
| * @param type - replaces the getType() from bmd if not null |
| * @return |
| * @throws MetadataReaderException |
| * @throws RepositoryException |
| */ |
| public byte [] readRawData( ArtifactBasicMetadata bmd, String classifier, String type ) |
| throws MetadataReaderException; |
| |
| /** |
| * read metadata for the artifact, pointed by bmd. It will return POM bytes regardless of actual bmd type |
| * |
| * @param bmd |
| * @return |
| * @throws MetadataReaderException |
| */ |
| public byte [] readMetadata( ArtifactBasicMetadata bmd ) |
| throws MetadataReaderException; |
| } |