getPK()}|{$this->getTitle()}|{$this->getAPIKey()}|{$this->attributes['type']}|{$this->attributes['status']}"; } public function getPK(): int { return $this->attributes[AccountModel::PK]; } public function getTitle(): string { return $this->attributes[AccountModel::TITLE]; } public function setTitle(string $title): void { $this->attributes[AccountModel::TITLE] = $title; } //Common Function public function getAPIKey(): string { return $this->attributes['apikey']; } }