1 package org.apache.archiva.metadata.repository;
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22 import org.apache.archiva.metadata.model.ArtifactMetadata;
23 import org.apache.archiva.metadata.model.MetadataFacet;
24 import org.apache.archiva.metadata.model.ProjectMetadata;
25 import org.apache.archiva.metadata.model.ProjectVersionMetadata;
26 import org.apache.archiva.metadata.model.ProjectVersionReference;
28 import java.util.Collection;
29 import java.util.Date;
30 import java.util.List;
32 public interface MetadataRepository
35 * Update metadata for a particular project in the metadata repository, or create it if it does not already exist.
37 * @param repositoryId the repository the project is in
38 * @param project the project metadata to create or update
40 void updateProject( String repositoryId, ProjectMetadata project )
41 throws MetadataRepositoryException;
43 void updateArtifact( String repositoryId, String namespace, String projectId, String projectVersion,
44 ArtifactMetadata artifactMeta )
45 throws MetadataRepositoryException;
47 void updateProjectVersion( String repositoryId, String namespace, String projectId,
48 ProjectVersionMetadata versionMetadata )
49 throws MetadataRepositoryException;
52 * create the namespace in the repository. (if not exist)
55 * @throws MetadataRepositoryException
57 void updateNamespace( String repositoryId, String namespace )
58 throws MetadataRepositoryException;
60 List<String> getMetadataFacets( String repositoryId, String facetId )
61 throws MetadataRepositoryException;
67 * @return true if the repository datas for this facetId
69 * @throws MetadataRepositoryException
71 boolean hasMetadataFacet( String repositoryId, String facetId )
72 throws MetadataRepositoryException;
74 MetadataFacet getMetadataFacet( String repositoryId, String facetId, String name )
75 throws MetadataRepositoryException;
77 void addMetadataFacet( String repositoryId, MetadataFacet metadataFacet )
78 throws MetadataRepositoryException;
80 void removeMetadataFacets( String repositoryId, String facetId )
81 throws MetadataRepositoryException;
83 void removeMetadataFacet( String repositoryId, String facetId, String name )
84 throws MetadataRepositoryException;
87 * if startTime or endTime are <code>null</code> they are not used for search
89 * @param startTime can be <code>null</code>
90 * @param endTime can be <code>null</code>
92 * @throws MetadataRepositoryException
94 List<ArtifactMetadata> getArtifactsByDateRange( String repositoryId, Date startTime, Date endTime )
95 throws MetadataRepositoryException;
97 // TODO: remove from API, just use configuration
98 Collection<String> getRepositories()
99 throws MetadataRepositoryException;
101 Collection<ArtifactMetadata> getArtifactsByChecksum( String repositoryId, String checksum )
102 throws MetadataRepositoryException;
104 void removeArtifact( String repositoryId, String namespace, String project, String version, String id )
105 throws MetadataRepositoryException;
108 * used for deleting timestamped version of SNAPSHOT artifacts
110 * @param artifactMetadata the artifactMetadata with the timestamped version (2.0-20120618.214135-2)
111 * @param baseVersion the base version of the snapshot (2.0-SNAPSHOT)
112 * @throws MetadataRepositoryException
115 void removeArtifact( ArtifactMetadata artifactMetadata, String baseVersion )
116 throws MetadataRepositoryException;
119 * FIXME need a unit test!!!
120 * Only remove {@link MetadataFacet} for the artifact
121 * @param repositoryId
125 * @param metadataFacet
126 * @throws MetadataRepositoryException
129 void removeArtifact( String repositoryId, String namespace, String project, String version,
130 MetadataFacet metadataFacet )
131 throws MetadataRepositoryException;
134 * Delete a repository's metadata. This includes all associated metadata facets.
136 * @param repositoryId the repository to delete
138 void removeRepository( String repositoryId )
139 throws MetadataRepositoryException;
142 * @param repositoryId
143 * @param namespace (groupId for maven )
144 * @throws MetadataRepositoryException
147 void removeNamespace( String repositoryId, String namespace )
148 throws MetadataRepositoryException;
150 List<ArtifactMetadata> getArtifacts( String repositoryId )
151 throws MetadataRepositoryException;
154 * basically just checking it exists not complete data returned
159 * @throws MetadataResolutionException
161 ProjectMetadata getProject( String repoId, String namespace, String projectId )
162 throws MetadataResolutionException;
164 ProjectVersionMetadata getProjectVersion( String repoId, String namespace, String projectId, String projectVersion )
165 throws MetadataResolutionException;
167 Collection<String> getArtifactVersions( String repoId, String namespace, String projectId, String projectVersion )
168 throws MetadataResolutionException;
171 * Retrieve project references from the metadata repository. Note that this is not built into the content model for
172 * a project version as a reference may be present (due to reverse-lookup of dependencies) before the actual
173 * project is, and we want to avoid adding a stub model to the content repository.
175 * @param repoId the repository ID to look within
176 * @param namespace the namespace of the project to get references to
177 * @param projectId the identifier of the project to get references to
178 * @param projectVersion the version of the project to get references to
179 * @return a list of project references
181 Collection<ProjectVersionReference> getProjectReferences( String repoId, String namespace, String projectId,
182 String projectVersion )
183 throws MetadataResolutionException;
185 Collection<String> getRootNamespaces( String repoId )
186 throws MetadataResolutionException;
192 * @return {@link Collection} of child namespaces of the namespace argument
193 * @throws MetadataResolutionException
195 Collection<String> getNamespaces( String repoId, String namespace )
196 throws MetadataResolutionException;
198 Collection<String> getProjects( String repoId, String namespace )
199 throws MetadataResolutionException;
201 Collection<String> getProjectVersions( String repoId, String namespace, String projectId )
202 throws MetadataResolutionException;
208 * @param projectVersion
209 * @throws MetadataRepositoryException
212 void removeProjectVersion( String repoId, String namespace, String projectId, String projectVersion )
213 throws MetadataRepositoryException;
215 Collection<ArtifactMetadata> getArtifacts( String repoId, String namespace, String projectId,
216 String projectVersion )
217 throws MetadataResolutionException;
221 * @param repositoryId
224 * @throws MetadataRepositoryException
227 void removeProject( String repositoryId, String namespace, String projectId )
228 throws MetadataRepositoryException;
232 * <b>implementations can throw RuntimeException</b>
238 throws MetadataRepositoryException;
241 * <b>implementations can throw RuntimeException</b>
245 boolean canObtainAccess( Class<?> aClass );
247 <T>T obtainAccess( Class<T> aClass )
248 throws MetadataRepositoryException;