package org.apache.archiva.metadata.repository;
/*
* 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.apache.archiva.metadata.model.ArtifactMetadata;
import org.apache.archiva.metadata.model.ProjectVersionMetadata;
import org.apache.archiva.metadata.model.ProjectVersionReference;
import java.util.Collection;
public interface MetadataResolver
{
ProjectVersionMetadata resolveProjectVersion( RepositorySession session, String repoId, String namespace,
String projectId, String projectVersion )
throws MetadataResolutionException;
/**
* Retrieve project references from the metadata repository. Note that this is not built into the content model for
* a project version as a reference may be present (due to reverse-lookup of dependencies) before the actual
* project is, and we want to avoid adding a stub model to the content repository.
*
* @param repoId the repository ID to look within
* @param namespace the namespace of the project to get references to
* @param projectId the identifier of the project to get references to
* @param projectVersion the version of the project to get references to
* @return a list of project references
*/
Collection<ProjectVersionReference> resolveProjectReferences( RepositorySession session, String repoId,
String namespace, String projectId,
String projectVersion )
throws MetadataResolutionException;
Collection<String> resolveRootNamespaces( RepositorySession session, String repoId )
throws MetadataResolutionException;
Collection<String> resolveNamespaces( RepositorySession session, String repoId, String namespace )
throws MetadataResolutionException;
Collection<String> resolveProjects( RepositorySession session, String repoId, String namespace )
throws MetadataResolutionException;
Collection<String> resolveProjectVersions( RepositorySession session, String repoId, String namespace,
String projectId )
throws MetadataResolutionException;
Collection<ArtifactMetadata> resolveArtifacts( RepositorySession session, String repoId, String namespace,
String projectId, String projectVersion )
throws MetadataResolutionException;
}