Apple WebObjects 3.5 Bedienungsanleitung PDF herunterladen (Seite 101)

Reﬁning Your Model

101

8. Click Connect.

EOModeler automatically renames the relationship based on the name

of the destination entity. For example, after connecting a to-many

relationship from Movie to MovieRole, EOModeler names the

relationship “movieRoles.” To-one relationships are named with the

singular form of the destination entity’s name. For example,

EOModeler names the inverse to-one relationship (from MovieRole to

Movie) “movie.”

If the wizard created your relationship and used a name other than

“movieRoles,” consider renaming the relationship. The rest of this

tutorial assumes that your relationships are named using EOModeler’s

naming convention.

9. Repeat the steps above to create the following relationships:

A to-one relationship named “movie” in the MovieRole entity where:

• The destination entity is Movie.

• The source attribute is

movieId.

• The destination attribute is

movieId.

A to-one relationship named “talent” in the MovieRole entity where:

• The destination entity is Talent.

• The source attribute is

talentId.

• The destination attribute is

talentId.

A to-many relationship named “movieRoles” in the Talent entity

where:

• The destination entity is MovieRole.

• The source attribute is

talentId.

• The destination attribute is

talentId.

10. Choose in the toolbar pop-up list to switch the Model Editor to

Diagram View.

Use this pop-up list to switch to a different view.

Switches to Table View.

Switches to Diagram View.

Switches to Browser View.

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Apple WebObjects 3.5 Bedienungsanleitung Seite 101