public RelationalGroup derive(final boolean preserveElementInstanceIds) { final RelationalGroup g = (RelationalGroup) super.derive(preserveElementInstanceIds); g.footer = (GroupFooter) footer.derive(preserveElementInstanceIds); g.header = (GroupHeader) header.derive(preserveElementInstanceIds); g.registerAsChild(g.footer); g.registerAsChild(g.header); return g; }
/** * Clones this Element. * * @return a clone of this element. */ public RelationalGroup clone() { final RelationalGroup g = (RelationalGroup) super.clone(); g.footer = (GroupFooter) footer.clone(); g.header = (GroupHeader) header.clone(); g.registerAsChild(g.footer); g.registerAsChild(g.header); return g; }