Hibernate annoation (five components)

For example: There are three classes a B C eventually to be persisted class is a and B C both as components within and a b,c are declared as a component using @embeddable annotations

Class A Code:

Java code

@Entry　
public　class　A{
private　int　id
private　B　b
private　C　c
...


public　B　getB(){
　...
}

public　C　getC(){

....
}

}

B contains C

Class B

Java code

@Embeddable　
public　class　B{
　　private　Stirng　bname
　　private　C　c
　　get　set....
　}

Class C

Java code

@Embeddable　
public　class　C{
　private　String　cnam2

　　get　set....
　}

Persistence does not repeat the Cnam of C to two fields if necessary:

Use in a:

　@Enumerated
　@AttributeOverrides(
　　{@AttributeOverride(name="bname",column　=　@Column(name="cname1")　)}
　　)

So cname will be colored again as a field cnam1