organizationId; } public function setOrganizationId(?int $organizationId): self { $this->organizationId = $organizationId; return $this; } public function getAlertState(): ?string { return $this->alertState; } public function setAlertState(?string $alertState): self { $this->alertState = $alertState; return $this; } public function getCotisationYear(): ?int { return $this->cotisationYear; } public function setCotisationYear(?int $cotisationYear): self { $this->cotisationYear = $cotisationYear; return $this; } }