Problem in table name during creation by Hibernate

Question

I am "announcing" an entity Menu using Hibernate/jpa, and Menu contains an entity ShareActivity embeddeble that I created.

@Entity(name="menu")
public class Menu implements Component { 
    @Embedded
    @AssociationOverride(name="menu_share_activity",joinTable=@JoinTable(name="share_activity"))
    private ShareActivity enable;
    ...
    getters e setters
}

Component interface is empty

@Embeddable
public class ShareActivity {

    @NotNull
    @CollectionTable(name = "share_activity")
    private Map<Actor, Boolean> status;

    public ShareActivity() {
        this.status = new HashMap<Actor, Boolean>();
        this.status.put(Actor.owner, true);
        this.status.put(Actor.company, false);
        this.status.put(Actor.custumers, false);
        this.status.put(Actor.employee, false);
        this.status.put(Actor.friend, false);
    }
    ...
    getters e setters
}

I use an enumerator to restrict the number of actors in my map

public enum Actor {
    owner,
    friend,
    custumers,
    company,
    employee
}

At last when I add the variable ShareActivity in my class Menu it creates a table Menu_status, only that Menu is "noted" as @Entity(name="menu") and yet the table is still about creating the class name Menu capital letters, I’ve tried @Table(name="menu"), and it didn’t work.

Someone knows if you can do it, and if you know how you do it?

Kind of the whole database is under the pattern snake_case

Answer 1

Use the annotation @AssociationOverride. Example:

Class Menu:

@Entity
public class Menu { 

    @Embedded
    @AssociationOverride(name="status",joinTable=@JoinTable(name="menu_share_activity"))
    private ShareActivity enable;

    //outros métodos e atributos 
}

Class ShareActivity:

@Embeddable
public class ShareActivity {

    @ElementCollection
    @MapKeyColumn(name="actor")
    @MapKeyEnumerated(EnumType.STRING)
    @Column(name="value")
    private Map<Actor, Boolean> status;

    public ShareActivity() {
        this.status = new HashMap<Actor, Boolean>();
        this.status.put(Actor.owner, true);
        this.status.put(Actor.company, false);
        this.status.put(Actor.custumers, false);
        this.status.put(Actor.employee, false);
        this.status.put(Actor.friend, false);
    }
}