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| <title>JPA diagram editor partial support for JPA 2.0</title> |
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| <h1>JPA diagram editor partial support for JPA 2.0</h1> |
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| The JPA diagram editor supports the new style <i>One-to-Many</i> |
| unidirectional relationship. It means that in JPA 2.0 projects |
| the corresponding relationship attribute will be created with |
| additional |
| <tt title="Output">@JoinColumns(s)</tt> |
| annotation, so that the corresponding DB schema will be created |
| without additional join table. |
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| <b>Note:</b> |
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| This behavior is optional. You may choose from the editor |
| preference page or project property page to create this |
| relationship (in JPA 2.0 projects) compliant with JPA 1.0 |
| specification, i.e. - without the additional |
| <tt title="Output">@JoinColumns(s)</tt> |
| annotation. |
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