/**
* Send a raw transaction to the server and return the result.
* @param string $action The javascript function for the transaction.
* @param array $readCollections An array of collections to be locked for reading.
* @param array $writeCollections An array of collections to be locked for writing.
* @param array $parameters An array of parameters for executing the transaction multiple times.
* @throws TransactionManagerException
* @return mixed
*/
public function executeTransaction($action, $readCollections = array(), $writeCollections = array(), $parameters = array())
{
$transaction = $this->_toolbox->getTransactionObject();
$transaction->setAction($action);
$transaction->setReadCollections($readCollections);
$transaction->setWriteCollections($writeCollections);
if (!empty($parameters)) {
$transaction->setParams($parameters);
}
//Send
try {
$result = $transaction->execute();
return $result;
} catch (\Exception $e) {
$normalised = $this->_toolbox->normaliseDriverExceptions($e);
throw new TransactionManagerException($normalised['message'], $normalised['code']);
}
}
/**
* @covers Paradox\Toolbox::getTransactionObject
*/
public function testGetTransactionObject()
{
$transaction = $this->toolbox->getTransactionObject();
$this->assertInstanceOf('triagens\\ArangoDb\\Transaction', $transaction, 'getTransactionObject() did not return a triagens\\ArangoDb\\Transaction');
}
