// provide defaults to children, but should override transitives).
        // We can do this by calling isChildOfRootNode on the current node.
        if ((artifact.getVersion() != null)
                && (!node.isChildOfRootNode() || node.getArtifact().getVersion() == null)) {
            fireEvent(ResolutionListener.MANAGE_ARTIFACT_VERSION, listeners, node, artifact);

    }

    /**
     * Test whether the node is direct or transitive dependency.
     *
     * @return whether the node is direct or transitive dependency
     */
    public boolean isChildOfRootNode() {
        return parent != null && parent.parent == null;
    }

    public Iterator<ResolutionNode> getChildrenIterator() {
        return children.iterator();
    }

    public int getDepth() {

java.util.List getDependencyTrail() throws org.apache.maven.artifact.versioning.OverConstrainedVersi; private java.util.List getTrail() throws org.apache.maven.artifact.versioning.OverConstrainedVersi; public boolean isResolved(); public boolean isChildOfRootNode(); public java.util.Iterator getChildrenIterator(); public int getDepth(); public java.util.List getRemoteRepositorie(); public boolean isActive(); public void enable(); public void disable(); public boolean filterTrail(filter.ArtifactFilter)...

java.util.List getDependencyTrail() throws org.apache.maven.artifact.versioning.OverConstrainedVersi; private java.util.List getTrail() throws org.apache.maven.artifact.versioning.OverConstrainedVersi; public boolean isResolved(); public boolean isChildOfRootNode(); public java.util.Iterator getChildrenIterator(); public int getDepth(); public java.util.List getRemoteRepositorie(); public boolean isActive(); public void enable(); public void disable(); public boolean filterTrail(filter.ArtifactFilter)...