[#TRAILS-30] @OneToOne needs user interface semantics

Trails

@OneToOne needs user interface semantics

Created: 15/Mar/07 10:24 AM Updated: 11/May/07 03:56 PM

Component/s:

None

Affects Version/s:

None

Fix Version/s:

1.1.0

Time Tracking:

Not Specified

File Attachments:

2007.04.23.one.to.one.trails.integrated.editor.zip (1.17 MB)
2.

Director.java (3 kB)
3.

Director.java (2 kB)
4.

Organization.java (9 kB)
5.

Organization.java (9 kB)
6.

pom.xml (11 kB)
7.

TRAILS-30-TRAILS-22-roster-example.patch (7 kB)
8.

TRAILS-30.and.TRAILS-22.20070507-1020.patch (109 kB)
9.

TRAILS-30.and.TRAILS-22.20070507-1020.patch (106 kB)
10.

TRAILS-30.and.TRAILS-22.20070508-1523.patch (120 kB)

Environment:

XP Pro, Eclipse-3.2.1, Jetty6x, Java5

Description

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OneToOne has been logically operated in the back end with.

Organization.JAVA
@OneToOne
@JoinTable(name = "OrganizationsDirectors",
joinColumns = @JoinColumn(name = "director_fk"),
inverseJoinColumns = {@JoinColumn(name = "organization_fk")}
)
@PropertyDescriptor(readOnly = false, index = 2)
public Director getDirector() { return director; }

Director.JAVA
@OneToOne
@JoinTable(name = "OrganizationsDirectors",
joinColumns = @JoinColumn(name = "organization_fk"),
inverseJoinColumns = {@JoinColumn(name = "director_fk")}
)
public Organization getOrganization() { return organization; }

But there is no user interface that operates creation of the initial director.

All

Comments

Work Log

Change History

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Ken in nashua added a comment - 02/May/07 08:37 AM

Attached is a prototype that successfully implements front end for a hard OneToOne association.

There is a bug though. The OneToOne association in the back end is not sticking. A test was successfully performed that validates the mappings are working on hibernate. OGNL was implemented to sustain the inverse property of the OwningObjectReferenceDescriptor. This stick issue still persists.

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Ken in nashua added a comment - 07/May/07 01:42 PM

Here is the trails-core patch file.

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Ken in nashua added a comment - 07/May/07 01:43 PM

Here is the trails project roster example patch file

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Ken in nashua added a comment - 07/May/07 01:44 PM

Here is my version of the example POM...

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Ken in nashua added a comment - 08/May/07 09:04 AM

Latest Patch file attached uses re-vamped AssociationCallback with instrumented OGNL.

Association still fails to stick.

Cannot get the association to stick outside of this OneToOne editor either. If I focus on instance editor for the association alone, it fails to stick there either.

Thinking it surrounds the AssociationSelect widget but getValue/setValue are being propagated in/out of that widget for the association property.