public function __construct(Tracker_ArtifactFactory $artifact_factory, Tracker_Artifact_Changeset_FieldsValidator $fields_validator, Tracker_Artifact_Changeset_InitialChangesetCreatorBase $changeset_creator)
{
$this->artifact_dao = $artifact_factory->getDao();
$this->artifact_factory = $artifact_factory;
$this->fields_validator = $fields_validator;
$this->changeset_creator = $changeset_creator;
}
public function __construct(Tracker_ArtifactFactory $artifact_factory, Planning_Milestone $milestone, array $item_names, array $descendant_trackers, AgileDashboard_BacklogItemDao $item_dao, $limit = null, $offset = null)
{
$this->milestone = $milestone;
$this->backlogitem_trackers = $item_names;
$this->dao = $item_dao;
$this->descendant_trackers = $descendant_trackers;
$this->limit = $limit;
$this->offset = $offset;
$this->items_finder = new AgileDashboard_Milestone_Backlog_DescendantItemsFinder($item_dao, $artifact_factory->getDao(), $artifact_factory, $milestone, $this->getDescendantTrackerIds());
}