public function getContent()
    {
        return strtr($this->getRelationStubContent(), [
            '{{name}}'         => $this->name,
            '{{relatedTable}}' => $this->relatedModel->getTable(),
            '{{relatedModel}}' => $this->relatedModel->getClass(),
            '{{foreignKey}}'   => $this->foreignKey,
        ]);
    }