public static function GetTaskListFromDb($caller, $sessionProjet = NULL)
{
$project = $sessionProjet === NULL ? \Applications\PMTool\Helpers\ProjectHelper::GetCurrentSessionProject($caller->user()) : $sessionProjet;
//Load interface to query the database for tasks
$task = new \Applications\PMTool\Models\Dao\Task();
$task->setProject_id($project[\Library\Enums\SessionKeys::ProjectObject]->project_id());
$manager = $caller->managers()->getManagerOf("Task");
$sessionTasks = \Applications\PMTool\Helpers\TaskHelper::StoreSessionTask($caller->user(), $manager->selectMany($task, "project_id"));
foreach ($sessionTasks as $sessionTask) {
TaskHelper::FillSessionTask($caller, $sessionTask);
}
TaskHelper::SetCurrentSessionTask($caller->user(), NULL);
}