@Entity
@Table(name = "authority")
public class Authority extends DefaultTimeStamped implements Serializable {

    private static final long serialVersionUID = 1L;

    @NotNull
    @Size(min = 0, max = 50)
    @Id
    @Column(length = 50)
    private String name;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        Authority authority = (Authority) o;

        if (name != null ? !name.equals(authority.name) : authority.name != null) {
            return false;
        }

        return true;
    }

    @Override
    public int hashCode() {
        return name != null ? name.hashCode() : 0;
    }

    @Override
    public String toString() {
        return "Authority{"
                + "name='" + name + '\''
                + "}";
    }
}