}

    public Object getDatum() {
        return datum;
    }

    public void setDatum(Object datum) {
        this.datum = datum;
    }

    public String getScope() {
        return scope;
    }

    public void setScope(String scope) {
        this.scope = scope;
    }

    @Override
    public String toString() {
        return getGroupId() + ":" + getArtifactId() + ":" + getVersion() + ":"

        this.asGraph = asGraph;
        return this;
    }

    public MetadataResolutionRequest setScope(String scope) {
        this.scope = scope;
        return this;
    }

    public String getScope() {
        return scope;
    }

        return tree;
    }

    public void setClasspath(List<ArtifactMetadata> classpath) {
        this.classpath = classpath;
    }

    public ArtifactScopeEnum getScope() {
        return scope;
    }

    public void setScope(ArtifactScopeEnum scope) {
        this.scope = scope;
    }

    // -------------------------------------------------------------------------------------------
    @Override

    ArtifactHandler getArtifactHandler();

    List<String> getDependencyTrail();

    void setDependencyTrail(List<String> dependencyTrail);

    void setScope(String scope);

    VersionRange getVersionRange();

    void setVersionRange(VersionRange newRange);

    void selectVersion(String version);

    void setGroupId(String groupId);

    /**
     * Setter to specify the visibility scope where Javadoc comments are checked.
     *
     * @param scope a scope.
     */
    public void setScope(Scope scope) {
        this.scope = scope;
    }

    /**
     * Setter to specify the visibility scope where Javadoc comments are not checked.
     *
     * @param excludeScope a scope.
     */

        return version;
    }

    public void setVersion(String version) {
        this.version = version;
    }

    public ArtifactScopeEnum getScope() {
        return scope;
    }

    public void setScope(ArtifactScopeEnum scope) {
        this.scope = scope;
    }

    public int getDepth() {
        return depth;
    }

    public void setDepth(int depth) {

    public void setDependencyTrail(List<String> dependencyTrail) {
        artifact.setDependencyTrail(dependencyTrail);
    }

    /** {@inheritDoc} */
    @Override
    public void setScope(String scope) {
        artifact.setScope(scope);
    }

    /** {@inheritDoc} */
    @Override
    public VersionRange getVersionRange() {
        return artifact.getVersionRange();
    }

    /** {@inheritDoc} */

    }

    public String getUri() {
        return uri;
    }

    public void setUri(String uri) {
        this.uri = uri;
    }

    public String getScope() {
        return getArtifactScope().getScope();
    }

    public ArtifactScopeEnum getScopeAsEnum() {
        return artifactScope == null ? ArtifactScopeEnum.DEFAULT_SCOPE : artifactScope;
    }

        // scoped graph is versioned by definition
        if (scopedVertices) {
            versionedVertices = true;
        }
    }

    public ArtifactScopeEnum getScope() {
        return scope;
    }

    public void setScope(ArtifactScopeEnum scope) {
        this.scope = scope;
    }

    // ------------------------------------------------------------------------
    public boolean isEmpty() {

     * Gets the cache scope (ALL or IMMEDIATE_CHILDREN)
     * @return the cache scope
     */
    public DirectoryCacheScope getScope() {
        return scope;
    }

    /**
     * Sets the cache scope for this directory cache
     * @param scope the cache scope to set
     */
    public void setScope(DirectoryCacheScope scope) {
        this.scope = scope;
    }

    /**