[forge-issues] [JBoss JIRA] (FORGE-401) PersistencePlugin should not initialize default value for @ManyToOne
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https://issues.jboss.org/browse/FORGE-401?page=com.atlassian.jira.plugin....
]
Richard Kennard commented on FORGE-401:
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Okay, I've tested this. If you can give me:
@OneToOne
private Profile profile;
public void newProfile() {
this.profile = new Profile();
// Bonus points for hooking up any inverse relationship, like:
// this.profile.setCustomer(this);
}
public Profile getProfile() {
return this.profile;
}
public void setProfile(final Profile profile) {
this.profile = profile;
}
That'll do it.
PersistencePlugin should not initialize default value for @ManyToOne
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Key: FORGE-401
URL: https://issues.jboss.org/browse/FORGE-401
Project: Forge
Issue Type: Bug
Reporter: Richard Kennard
Assignee: Lincoln Baxter III
Fix For: 1.0.0.Beta4
At present the PersistencePlugin generates the following default values in its entity
beans:
@OneToMany
private Set<Grocery> groceries = new HashSet<Grocery>();
@OneToOne
private Employer employer;
@ManyToOne
private Employer employer = new Employer();
The first one is non-controversial. The second one I would like to be initialized (please
please?) as it makes things much easier for the UI. But I understand if you are against
that.
But the final one I definitely think should be removed. We should just leave @ManyToOne
relationships as 'null' by default. It doesn't make sense to pre-initialize
them, even for new entities, because they are meant to point to *existing* entities.
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