/**
* Get the reverse diff for this diff
*
* @return PropelDatabaseDiff
*/
public function getReverseDiff()
{
$diff = new self();
$diff->setAddedTables($this->getRemovedTables());
// idMethod is not set for tables build from reverse engineering
// FIXME: this should be handled by reverse classes
foreach ($diff->getAddedTables() as $name => $table) {
if ($table->getIdMethod() == IDMethod::NO_ID_METHOD) {
$table->setIdMethod(IDMethod::NATIVE);
}
}
$diff->setRemovedTables($this->getAddedTables());
$diff->setRenamedTables(array_flip($this->getRenamedTables()));
$tableDiffs = array();
foreach ($this->getModifiedTables() as $name => $tableDiff) {
$tableDiffs[$name] = $tableDiff->getReverseDiff();
}
$diff->setModifiedTables($tableDiffs);
return $diff;
}
