id; } public function setId(int $id): ActivityState { $this->id = $id; return $this; } public function getStateId(): string { return $this->stateId; } public function setStateId(string $stateId): ActivityState { $this->stateId = $stateId; return $this; } public function getActivityId(): string { return $this->activityId; } public function setActivityId(string $activityId): ActivityState { $this->activityId = $activityId; return $this; } public function getAgent(): array { return $this->agent; } public function setAgent(array $agent): ActivityState { $this->agent = $agent; return $this; } public function getDocumentData(): array { return $this->documentData; } public function setDocumentData(array $documentData): ActivityState { $this->documentData = $documentData; return $this; } }