/**
* Lock all rows of this entity matching the given criteria with the specified pessimistic lock mode
*
* @param array $criteria
* @param int $lockMode
* @return void
*/
public function lock(array $criteria, $lockMode)
{
$conditionSql = $this->_getSelectConditionSQL($criteria);
if ($lockMode == LockMode::PESSIMISTIC_READ) {
$lockSql = $this->_platform->getReadLockSql();
} else {
if ($lockMode == LockMode::PESSIMISTIC_WRITE) {
$lockSql = $this->_platform->getWriteLockSql();
}
}
$sql = 'SELECT 1 ' . $this->_platform->appendLockHint($this->getLockTablesSql(), $lockMode) . ($conditionSql ? ' WHERE ' . $conditionSql : '') . ' ' . $lockSql;
list($params, $types) = $this->expandParameters($criteria);
$stmt = $this->_conn->executeQuery($sql, $params, $types);
}
