[forge-issues] [JBoss JIRA] (FORGE-401) PersistencePlugin should not initialize default value for @ManyToOne

[Richard Kennard (Created) (JIRA)]

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


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 = new Employer();

	@ManyToOne
	private Employer employer = new Employer();

The first one is non-controversial. The second is slightly controversial but actually makes things much easier for the UI so please keep it :)

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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