*
     * @return the unknown name
     */
    NetbiosName getUnknownName();

    /**
     * Retrieve all addresses of a host by it's address. NetBIOS hosts can
     * have many names for a given IP address. The name and IP address make the
     * NetBIOS address. This provides a way to retrieve the other names for a
     * host with the same IP address.
     *
     * @param addr
     *            the address to query

        this.delegate = delegate;
    }

    @Override
    public ResolutionGroup retrieve(MetadataResolutionRequest request) throws ArtifactMetadataRetrievalException {
        return delegate.retrieve(request);
    }

    @Override
    public ResolutionGroup retrieve(
            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories)

@Singleton
@Deprecated
public class SimpleArtifactMetadataSource implements ArtifactMetadataSource {
    @Override
    public ResolutionGroup retrieve(
            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories) {
        throw new UnsupportedOperationException("Cannot retrieve metadata in this test case");
    }

    @Override
    public List<ArtifactVersion> retrieveAvailableVersions(

        throw new UnsupportedOperationException("Cannot get available versions in this test case");
    }

    @Override
    public ResolutionGroup retrieve(MetadataResolutionRequest request) throws ArtifactMetadataRetrievalException {
        return retrieve(request.getArtifact(), request.getLocalRepository(), request.getRemoteRepositories());
    }

     * @throws ToolchainManagerException if toolchain retrieval fails
     */
    @Nonnull
    List<Toolchain> getToolchains(@Nonnull Session session, String type, Map<String, String> requirements);

    /**
     * Retrieves all toolchains of the specified type without additional requirements.
     *
     * @param session The Maven session context
     * @param type The type of toolchain to retrieve

        } catch (final IOException e) {
            throw new DictionaryException("Failed to access dictionaries", e);
        }
    }

    /**
     * Retrieves a specific dictionary file by its ID.
     *
     * @param id the unique identifier of the dictionary file to retrieve
     * @return an OptionalEntity containing the dictionary file if found, empty otherwise
     */

        throw new UnsupportedOperationException("Cannot get available versions in this test case");
    }

    @Override
    public ResolutionGroup retrieve(MetadataResolutionRequest request) throws ArtifactMetadataRetrievalException {
        return retrieve(request.getArtifact(), request.getLocalRepository(), request.getRemoteRepositories());
    }

    @Override

    void deleteAll();

    /**
     * Retrieves a list of URL patterns to include for a given session.
     *
     * @param sessionId the ID of the session for which to retrieve the include URL patterns
     * @return a list of compiled regular expression patterns representing the URLs to include
     */
    List<Pattern> getIncludeUrlPatternList(String sessionId);

    /**

@Deprecated
public interface ArtifactMetadataSource extends org.apache.maven.repository.legacy.metadata.ArtifactMetadataSource {

    @Override
    ResolutionGroup retrieve(MetadataResolutionRequest request) throws ArtifactMetadataRetrievalException;

    @Override
    ResolutionGroup retrieve(
            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories)
            throws ArtifactMetadataRetrievalException;

        return relatedQueryList;
    }

    /**
     * Retrieves a specific related query by its unique identifier.
     *
     * @param id the unique identifier of the related query to retrieve
     * @return an OptionalEntity containing the RelatedQuery if found, or empty if not found
     */