来自不同实体的@Embeddable类属性

Question

COUNTRY和ADDRESS表具有一对多关系，ADDRESS和COUNTRY具有多对一关系。 COUNTRY表具有Id和国家/地区名称。地址表包含Country（具有COUNTRY表中的国家/地区代码）和NAME。 NAME和COUNTRY是ADDRESS表中的唯一键。

如何将Address Entity的NAME添加到CountryAddress Embeddable类？ （可嵌入属性来自不同的实体）

    @Entity    
    public class Country {

        @Column(name = "COUNTRY")    
        private String countryName;        

        @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, mappedBy = "country")        
        public Map<CountryAddress, Address> getAddressMap() {    
            return addressMap;    
        }


    @Embeddable
    public class CountryAddress {

        @Column(name = "COUNTRY")
        private String countryName;


        //  Need to add  NAME from Address 


    }

}



@Entity
public class Address {

    private Integer id;

    @Column(name = "NAME")
    private String name; 

    @ManyToOne(fetch = FetchType.EAGER)
    @JoinColumn(name = "COUNTRY")
    private Country country;   


}