$namespaces
$xpath
$hydrator
$domHydrator
$queryMap
ns()
fromXml( $document)
fromJson( $data)
createXPath(\DOMDocument $document)
loadXml(\DOMDocument $document)
parseResourceNode(\DOMNode $resourceNode)
getXPath()
setXPath( $xpath)
getHydrator()
setHydrator( $hydrator)
getDomHydrator()
setDomHydrator( $domHydrator)
getQueryMap()
setQueryMap( $queryMap)
getXmlDocument( $document)
loadQueryMap()