Hi Together,
I am new to EJB3 and therefore I need your help. Please forgive me if this question is not very imaginative.
My case:
----------
Let's say I have two tables with different names but with the same structure:
Team_Green (id, first_name, last_name)
Team_Blue (id, first_name, last_name)
Now I want to use one entity bean (ejb3) for both tables. Like the following one:
package ...
import ...
@Entity
@Table(name="<table_name>")
public class TeamMember implements Serializable {
private String id;
private String firstName;
private String lastName;
public TeamMember() {
super();
}
public TeamMember(String id, String firstName, String lastName) {
super();
this.id = id;
this.firstName = firstName;
this.lastName = lastName
}
@Id
@Column(name="id") // I know that this one is not necessary
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
@Column(name="first_name")
public String getFirstName() {
return firstName;
}
public void setFirstName(String fristName) {
this.firstName = firstName;
}
@Column(name="last_name")
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
My question:
---------------
a:)
How can I set the @Table(name=?...?) at runtime?
Assuming that I know which team member belongs to which team (green or blue):
How can I set the @Table annotation to @Table(name=?Team_Green?) - if the team member belongs to the green team - or to @Table(name=?Team_Blue?) - it the person belongs to the blue team.
Is this in any way applicable? And if yes can someone please give me a short example, tip, hint, etc?
b:)
If a:) is applicable can I do such things with the annotation @Column(name=..) too?
Thanks for your help in advance.
Regards
