public DefaultEvent(InternalMavenSession session, ExecutionEvent delegate) {
        this.session = session;
        this.delegate = delegate;
    }

    @Override
    public EventType getType() {
        return EventType.valueOf(delegate.getType().name());
    }

    @Override
    public Session getSession() {
        return session;
    }

    @Override
    public Optional<Project> getProject() {

    @Nonnull
    Session getSession();

    String getGroupId();

    String getArtifactId();

    String getVersion();

    String getClassifier();

    String getExtension();

    String getType();

    String getCoordinateString();

    @Nonnull
    static ArtifactCoordinateFactoryRequest build(
            @Nonnull Session session, String groupId, String artifactId, String version, String extension) {

        nonNull(request, "request");
        InternalSession session = InternalSession.from(request.getSession());
        ArtifactType type = null;
        if (request.getType() != null) {
            type = session.getSession().getArtifactTypeRegistry().get(request.getType());
        }
        String str1 = request.getClassifier();
        String classifier =

        } else {
            ArtifactType type = null;
            if (request.getType() != null) {
                type = session.getSession().getArtifactTypeRegistry().get(request.getType());
            }
            String str1 = request.getClassifier();
            String classifier = str1 != null && !str1.isEmpty()

 * <p>
 * Consider the following output of <tt>examples/SidLookup.java</tt>:
 * 
 * <pre>
 *        toString: S-1-5-21-4133388617-793952518-2001621813-512
 * toDisplayString: WNET\Domain Admins
 *         getType: 2
 *     getTypeText: Domain group
 *   getDomainName: WNET
 *  getAccountName: Domain Admins
 * </pre>
 */
public interface SID {

    /**
     * 
     */

    public ParameterMetaData(String name) {
        this.name = name;
    }

    public String getName() {
        return name;
    }

    public TypeMetaData getType() {
        return type;
    }

    public void setType(TypeMetaData type) {
        this.type = type;
    }

    public String getSignature() {
        StringBuilder builder = new StringBuilder();

    private String type = "jar";

    public TypeArtifactFilter(String type) {
        this.type = type;
    }

    public boolean include(Artifact artifact) {
        return type.equals(artifact.getType());
    }

    @Override
    public int hashCode() {
        int hash = 17;
        hash = hash * 31 + type.hashCode();
        return hash;
    }

    @Override
    public boolean equals(Object obj) {

        ArtifactType stereotype = stereotypes.get(dependency.getType());
        if (stereotype == null) {
            // TODO: this here is fishy
            stereotype = new DefaultType(dependency.getType(), Language.NONE, "", null, false);
        }

        boolean system = dependency.getSystemPath() != null

                dependency.getArtifactId(),
                dependency.getVersion(),
                dependency.getScope(),
                dependency.getType(),
                dependency.getClassifier(),
                new TestArtifactHandler(dependency.getType()));

        if (Artifact.SCOPE_SYSTEM.equals(dependency.getScope())) {
            artifact.setFile(new File(dependency.getSystemPath()));

        }
        return result;
    }

    public static Map<String, String> beanToMap(final Artifact artifact) {
        final Map<String, String> item = new HashMap<>();
        item.put("type", artifact.getType().getId());
        item.put("id", artifact.getName() + ":" + artifact.getVersion());
        item.put("name", artifact.getName());
        item.put("version", artifact.getVersion());