/**
* Constructs a sequence name based on a table name
*
* @param string $tableName table name
* @return string
* @throws Streamwide_Db_Adapter_Decorator_Exception
*/
protected function _getSequenceName($tableName)
{
$config = $this->_adapter->getConfig();
if (!is_array($config)) {
require_once 'Streamwide/Db/Adapter/Decorator/Exception.php';
throw new Streamwide_Db_Adapter_Decorator_Exception('Retrieved an invalid adapter configuration format');
}
if (!isset($config['options']['sequenceGetter'])) {
return false;
}
$sequenceGetter = Streamwide_Db_SequenceGetter::factory($config['options']['sequenceGetter']);
if (false === ($sequenceName = $sequenceGetter->getSequenceName($tableName))) {
return false;
}
return $sequenceName;
}
