ezsystems / ezpublish-kernel

     * @param \eZ\Publish\API\Repository\Values\ObjectState\ObjectState $objectState

     * @param int $priority

     */

    public function setPriorityOfObjectState(APIObjectState $objectState, $priority)

    {

        if (!is_int($priority)) {

            throw new InvalidArgumentValue('priority', $priority);

        }

        if (!$this->repository->canUser('state', 'administrate', $objectState)) {

            throw new UnauthorizedException('state', 'administrate');

        }

        $loadedObjectState = $this->loadObjectState($objectState->id);

        $this->repository->beginTransaction();

        try {

            $this->objectStateHandler->setPriority(

                $loadedObjectState->id,

                $priority

            );

            $this->repository->commit();

        } catch (Exception $e) {

            $this->repository->rollback();

            throw $e;

        }

    }

    /**

     * Deletes a object state. The state of the content objects is reset to the

     *

     * @return \eZ\Publish\API\Repository\Values\Content\Trash\TrashItemDeleteResult

     */

    public function deleteTrashItem(APITrashItem $trashItem)

    {

        if (!$this->repository->canUser('content', 'cleantrash', $trashItem->getContentInfo())) {

            throw new UnauthorizedException('content', 'cleantrash');

        }

        if (!is_numeric($trashItem->id)) {

            throw new InvalidArgumentValue('id', $trashItem->id, 'TrashItem');

        }

        $this->repository->beginTransaction();

        try {

            $trashItemDeleteResult = $this->persistenceHandler->trashHandler()->deleteTrashItem($trashItem->id);

            $this->repository->commit();

            return $trashItemDeleteResult;

        } catch (Exception $e) {

            $this->repository->rollback();

            throw $e;

        }

    }

    /**

     * Returns a collection of Trashed locations contained in the trash, which are readable by the current user.