/**
* @param ActionEventDispatcher $dispatcher
*/
public function attach(ActionEventDispatcher $dispatcher)
{
//Used within the test:
//DoctrineTableGatewayTest::it_filters_users_by_a_between_filter_set_by_an_action_event_listener
$this->trackHandler($dispatcher->attachListener('collect_result_set', [$this, 'onCollectResultSet']));
$this->trackHandler($dispatcher->attachListener('count_rows', [$this, 'onCountRows']));
//Used within the test:
//DoctrineTableGatewayTest::it_does_not_perform_the_delete_query_when_no_listener_adds_a_condition
$this->trackHandler($dispatcher->attachListener('delete_table_row', [$this, 'onDeleteTableRow']));
self::$isAttached = true;
}
/**
* @param ActionEventDispatcher $events
*
* @return void
*/
public function attach(ActionEventDispatcher $events)
{
$this->trackHandler($events->attachListener(MessageDispatch::INITIALIZE, [$this, 'onInitializeMessageDispatch']));
$this->trackHandler($events->attachListener(MessageDispatch::FINALIZE, [$this, 'onFinalizeMessageDispatch']));
}
/**
* @param ActionEventDispatcher $events
*
* @return void
*/
public function attach(ActionEventDispatcher $events)
{
$this->trackHandler($events->attachListener(MessageDispatch::INITIALIZE, $this));
}
private function updateOrInsertTableRow(TableRow $data, $forceInsert = false, Statement $insertStmt = null)
{
$id = false;
$pk = null;
if ($data->description()->hasIdentifier()) {
$pk = $data::toDbColumnName($data->description()->identifierName());
$id = $data->property($data->description()->identifierName())->value();
}
$dbTypes = $this->getDbTypesForProperties($data);
$itemType = $data->prototype()->of();
$data = $this->convertToDbData($data);
//In try update mode we try to delete the table row first and then insert it again
if (!$forceInsert) {
$query = $this->connection->createQueryBuilder();
//Due to Sqlite error when using an alias we don't assign one here, so delete queries are limit to one table
//However, a action event listener can rebuild the query and use a platform specific delete with joins if required
$query->delete($this->table);
if ($id) {
$query->where($query->expr()->eq($pk, ':identifier'));
$query->setParameter('identifier', $id, $dbTypes[$pk]);
} elseif ($this->triggerActions) {
$actionEvent = $this->actions->getNewActionEvent('delete_table_row', $this, ['query' => $query, 'item_type' => $itemType, 'item_db_data' => $data, 'item_db_types' => $dbTypes, 'skip_row' => false]);
$this->actions->dispatch($actionEvent);
if ($actionEvent->getParam('skip_row')) {
return $insertStmt;
}
$query = $actionEvent->getParam('query');
if ($query && empty($query->getQueryPart('where'))) {
$query = null;
}
} else {
$query = null;
}
//We only perform the delete query if it has at least one condition set.
if ($query) {
$query->execute();
}
}
return $this->performInsert($data, $dbTypes, $insertStmt);
}
/**
* Attach to CommandBus or EventBus route event
*
* @param ActionEventDispatcher $events
*
* @return void
*/
public function attach(ActionEventDispatcher $events)
{
$this->trackHandler($events->attachListener(MessageDispatch::ROUTE, array($this, 'onRouteMessage'), 100));
}