public function unprepareDimension(MetaModel $metamodel, DatasetMetaData $dataset, $columnName) {
$datasetName = StarSchemaNamingConvention::getAttributeRelatedName($dataset->name, $columnName);
$metamodel->unregisterDataset($datasetName);
}
public static function deinitializeByDataset(MetaModel $metamodel, DatasetMetaData $dataset)
{
$cubeName = $dataset->name;
$cube = $metamodel->unregisterCube($cubeName);
// de-initializing dimensions
foreach ($dataset->getColumns() as $column) {
self::deinitializeByColumn($cube, $dataset, $column->name);
}
$metamodel->unregisterDataset($cube->factsDatasetName);
}
protected function removeTemporaryDatasets(MetaModel $metamodel)
{
foreach ($metamodel->datasets as $dataset) {
if ($dataset->temporary) {
$metamodel->unregisterDataset($dataset->name);
}
}
}
