import java.util.Set;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.repository.ArtifactRepository;

/**
 * ResolutionGroup
 */
@Deprecated
public class ResolutionGroup {

    private final Set<Artifact> artifacts;

    private final List<ArtifactRepository> resolutionRepositories;

    private final Artifact pomArtifact;

    private final Artifact relocatedArtifact;

import org.apache.maven.artifact.repository.ArtifactRepository;

/**
 *
 *
 *
 */
@Deprecated
public class MetadataResolutionRequest {
    private MavenArtifactMetadata mad;

    private String scope;

    // Needs to go away
    private Set<Artifact> artifactDependencies;

    private ArtifactRepository localRepository;

    private List<ArtifactRepository> remoteRepositories;

    //
    // Retriever
    //
    void getArtifact(Artifact artifact, ArtifactRepository repository, TransferListener transferListener, boolean force)
            throws TransferFailedException, ResourceDoesNotExistException;

    void getArtifact(
            Artifact artifact,
            List<ArtifactRepository> remoteRepositories,
            TransferListener transferListener,
            boolean force)

    void resolve(
            RepositoryMetadata repositoryMetadata,
            List<ArtifactRepository> repositories,
            ArtifactRepository localRepository)
            throws RepositoryMetadataResolutionException;

    void resolveAlways(
            RepositoryMetadata metadata, ArtifactRepository localRepository, ArtifactRepository remoteRepository)
            throws RepositoryMetadataResolutionException;

    /**

    void resolve(Artifact artifact, List<ArtifactRepository> remoteRepositories, ArtifactRepository localRepository)
            throws ArtifactResolutionException, ArtifactNotFoundException;

    // USED BY REMOTE RESOURCES PLUGIN
    @Deprecated
    void resolve(
            Artifact artifact,
            List<ArtifactRepository> remoteRepositories,
            ArtifactRepository localRepository,

    // see DOXIASITETOOLS-167 & MPIR-349
    MavenProject build(File pom, ArtifactRepository localRepository, ProfileManager profileManager)
            throws ProjectBuildingException;

    // TODO remote-resources-plugin
    MavenProject buildFromRepository(
            Artifact artifact, List<ArtifactRepository> remoteRepositories, ArtifactRepository localRepository)
            throws ProjectBuildingException;

        //  - we'd be much better having a pristine input, and an ongoing metadata for merging instead

        Map<ArtifactRepository, Metadata> previousMetadata = new HashMap<>();
        ArtifactRepository selected = null;
        for (ArtifactRepository repository : remoteRepositories) {
            ArtifactRepositoryPolicy policy = metadata.getPolicy(repository);

import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.repository.metadata.RepositoryMetadata;

/**
 * UpdateCheckManager
 */
@Deprecated
public interface UpdateCheckManager {

    boolean isUpdateRequired(Artifact artifact, ArtifactRepository repository);

    void touch(Artifact artifact, ArtifactRepository repository, String error);

        return delegate.retrieve(request);
    }

    @Override
    public ResolutionGroup retrieve(
            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories)
            throws ArtifactMetadataRetrievalException {
        return delegate.retrieve(artifact, localRepository, remoteRepositories);
    }

    @Override

        factory.setGlobalChecksumPolicy(checksumPolicy);
    }

    private ArtifactRepository injectSession(ArtifactRepository repository, boolean mirrors) {
        RepositorySystemSession session = legacySupport.getRepositorySession();

        if (session != null && repository != null && !isLocalRepository(repository)) {
            List<ArtifactRepository> repositories = Arrays.asList(repository);