Notice: This Wiki is now read only and edits are no longer possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.
Difference between revisions of "Configuring a Relational One-to-Many Mapping (ELUG)"
m |
m |
||
Line 1: | Line 1: | ||
<div style="float:right;border:1px solid #000000;padding:5px">__TOC__ | <div style="float:right;border:1px solid #000000;padding:5px">__TOC__ | ||
[[Special:Whatlinkshere/Configuring a Relational One-to-Many Mapping (ELUG)|Related Topics]]</div> | [[Special:Whatlinkshere/Configuring a Relational One-to-Many Mapping (ELUG)|Related Topics]]</div> | ||
− | |||
− | |||
− | |||
− | |||
For information on how to create EclipseLink mappings, see [[Creating%20a%20Mapping%20(ELUG)|Creating a Mapping]]. | For information on how to create EclipseLink mappings, see [[Creating%20a%20Mapping%20(ELUG)|Creating a Mapping]]. | ||
− | |||
This table lists the configurable options for a relational one-to-many mapping. | This table lists the configurable options for a relational one-to-many mapping. |
Revision as of 12:39, 19 December 2007
For information on how to create EclipseLink mappings, see Creating a Mapping.
This table lists the configurable options for a relational one-to-many mapping.
Configurable Options for Relational One-to-Many Mapping
Option | Workbench | Java |
---|---|---|
This example shows how to create a one-to-many mapping and add it to a descriptor using Java code.
One-to-Many Mapping
public void customize(ClassDescriptor descriptor) { OneToManyMapping mapping = new OneToManyMapping(); // configure mapping ... // add mapping to descriptor descriptor.addMapping(mapping); }
For more information, see the following:
For information on using JPA to configure one-to-many mappings, see @OneToMany.