class.ilBuddySystemLinkedRelationState.php

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<?php

declare(strict_types=1);

class ilBuddySystemLinkedRelationState extends ilAbstractBuddySystemRelationState
{
    public function getName(): string
    {
        return 'Linked';
    }

    public function getAction(): string
    {
        return 'link';
    }

    public function getPossibleTargetStates(): ilBuddySystemRelationStateCollection
    {
        return new ilBuddySystemRelationStateCollection([
            new ilBuddySystemUnlinkedRelationState(),
        ]);
    }

    public function unlink(ilBuddySystemRelation $relation): void
    {
        $relation->setState(new ilBuddySystemUnlinkedRelationState());
    }
}