}

    @Override
    public int hashCode() {
        return key.hashCode();
    }

    @Override
    public String toString() {
        return artifact.toString();
    }

    }

    @Override
    public int hashCode() {
        return key.hashCode();
    }

    @Override
    public String toString() {
        return artifact.toString();
    }

 */
public class DefaultArtifact implements Artifact {
    private String groupId;

    private String artifactId;

    private String baseVersion;

    private final String type;

    private final String classifier;

    private volatile String scope;

    private volatile File file;

    private ArtifactRepository repository;

    private String downloadUrl;

    private ArtifactFilter dependencyFilter;