@startuml

class LjCompany {
    - companyId: int
    - post: string
    - salary: string
    - name: string
    - info: string
    - address: string
    - member: int
    + getCompanyId(): int
    + getPost(): string
    + getSalary(): string
    + getName(): string
    + getInfo(): string
    + getAddress(): string
    + getMember(): int
}

class App {
    + onRequestCompanyData(company: string, post: string): LjCompany
}

App --> LjCompany

@enduml