/**
* Build hierarchical Data containers from the associated Join structure.
*
* @param JoinIface $joinStructure Structure to build the data from.
* @return Data
*/
public function build(JoinIface $joinStructure)
{
$jointData = [];
$joins = $joinStructure->getJoins();
if (isset($joins)) {
foreach ($joins as $joinID => $join) {
$jointData[$joinID] = $this->build($join);
}
}
return new Data($joinStructure, $jointData);
}
/**
* Set the data that we are managing.
*
* @param mixed[] $data The data we want to manage.
*/
public function setData(array $data)
{
$this->data = $this->joinStructure->arrangeFlatData($data);
$this->rewind();
}