model.external.worldbank.countries.impl/src/main/java/com/hack23/cia/model/external/worldbank/countries/impl/CountryElement.java
@Embedded
    @AttributeOverrides({
        @AttributeOverride(name = "value", column = @Column(name = "INCOME_LEVEL_VALUE")),
        @AttributeOverride(name = "id", column = @Column(name = "INCOME_LEVEL_ID"))
    })
    public IncomeLevel getIncomeLevel() {
        return incomeLevel;
    }
@Embedded
    @AttributeOverrides({
        @AttributeOverride(name = "value", column = @Column(name = "INCOME_LEVEL_VALUE")),
        @AttributeOverride(name = "id", column = @Column(name = "INCOME_LEVEL_ID"))
    })
    public IncomeLevel getIncomeLevel() {
        return incomeLevel;
    }
Gets the income level.

@return the income level