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| <title>Attribute Overrides</title> |
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| <div class="sect3"><!-- infolevel="all" infotype="General" --> |
| <h1>Attribute Overrides</h1> |
| <p><a id="sthref495" name="sthref495"></a><a id="sthref496" name="sthref496"></a><a id="sthref497" name="sthref497"></a>Use the <span class="gui-object-title">Attribute Overrides</span> area in the <span class="gui-object-title">JPA Details</span> view to override the default settings specified in the <a href="reference021.htm#CACCAGGC">Entity</a> area of an attribute. Attribute overrides generally override/configure attributes that are inherited or embedded.</p> |
| <p>This table lists the Attribute override fields available in the <span class="gui-object-title">JPA Details</span> view for each entity type.</p> |
| <div class="inftblhruleinformalwide"> |
| <table class="HRuleInformalWide" title="This table describes the options on the Persistence Properties view, General tab." summary="This table describes the options on the Persistence Properties view, General tab." dir="ltr" border="1" width="100%" frame="hsides" rules="rows" cellpadding="3" cellspacing="0"> |
| <col width="16%" /> |
| <col width="*" /> |
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| <thead> |
| <tr align="left" valign="top"> |
| <th align="left" valign="bottom" id="r1c1-t29">Property</th> |
| <th align="left" valign="bottom" id="r1c2-t29">Description</th> |
| <th align="left" valign="bottom" id="r1c3-t29">Default</th> |
| <th align="left" valign="bottom" id="r1c4-t29">Available for Entity Type</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr align="left" valign="top"> |
| <td align="left" id="r2c1-t29" headers="r1c1-t29"> |
| <p>Attribute Overrides</p> |
| </td> |
| <td align="left" headers="r2c1-t29 r1c2-t29"> |
| <p>Specify a property or field to be overridden (from the default mappings). Select <span class="bold">Override Default</span>.</p> |
| </td> |
| <td align="left" headers="r2c1-t29 r1c3-t29"><br /></td> |
| <td align="left" headers="r2c1-t29 r1c4-t29"> |
| <p><a href="tasks004.htm#BABGBIEE">Entity</a></p> |
| <br /></td> |
| </tr> |
| <tr align="left" valign="top"> |
| <td align="left" id="r3c1-t29" headers="r1c1-t29"> |
| <p>Join Columns</p> |
| </td> |
| <td align="left" headers="r3c1-t29 r1c2-t29"><br /></td> |
| <td align="left" headers="r3c1-t29 r1c3-t29"><br /></td> |
| <td align="left" headers="r3c1-t29 r1c4-t29"> |
| <p><a href="tasks004.htm#BABGBIEE">Entity</a></p> |
| <br /></td> |
| </tr> |
| </tbody> |
| </table> |
| <br /></div> |
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| <p class="subhead2">Related tasks</p> |
| <ul> |
| <li> |
| <p><a href="task_inheritance.htm#CIHCCCJD">Specifying entity inheritance</a></p> |
| </li> |
| <li> |
| <p><a href="task_add_persistence.htm#BABHICAI">Adding persistence to a class</a></p> |
| </li> |
| </ul> |
| <a id="sthref499" name="sthref499"></a> |
| <p class="subhead2">Related reference</p> |
| <ul> |
| <li> |
| <p><a href="ref_persistence_prop_view.htm#BABFAEBB">JPA Details view (for entities)</a></p> |
| </li> |
| </ul> |
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