/**
* @return XMLALevel Level (must not be null)
*/
public function getLevel(DOMElement $row)
{
if ($this->xmlaLevel != null) {
return $this->xmlaLevel;
}
$levelUniqueName = XMLAUtil::stringElement($row, 'LEVEL_UNIQUE_NAME');
$levelsByUname = $this->getCube($row)->levelsByUname;
$level = isset($levelsByUname[$levelUniqueName]) ? $levelsByUname[$levelUniqueName] : null;
if ($level == null) {
// Apparently, the code has requested a member that has
// not been queried yet. We must force the initialization
// of the dimension tree first.
$dimensionUniqueName = XMLAUtil::stringElement($row, 'DIMENSION_UNIQUE_NAME');
$parsedUniqueName = XMLAUtil::parseUniqueName($dimensionUniqueName);
$dimensionName = $parsedUniqueName[0];
//print $dimensionName;
$dimension = $this->getCube($row)->getDimensions()->get($dimensionName);
foreach ($dimension->getHierarchies() as $hierarchy) {
$hierarchy->getLevels()->size();
}
// Now we attempt to resolve again
$level = $this->getCube($row)->levelsByUname[$levelUniqueName];
}
return $level;
}
