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Configuring a Relational Direct-to-Field Mapping (ELUG)
This section describes the various components that you must configure in order to use a relational direct-to-field mapping.
For information on how to configure EclipseLink mappings options common to two or more mapping types, see Configuring a Mapping.
For information on how to create EclipseLink mappings, see Creating a Mapping.
Configurable Options for Relational Direct-to-Field Mapping lists the configurable options for a relational direct-to-field mapping.
Introduction to Relational Direct-to-Field Mapping Configuration
This table lists the configurable options for a relational direct-to-field mapping.
Configurable Options for Relational Direct-to-Field Mapping
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This example shows how to create a direct-to-field mapping and add it to a descriptor using Java code.
Direct-to-Field Mapping
public void customize(ClassDescriptor descriptor) {
DirectToFieldMapping mapping = new DirectToFieldMapping();
// configure mapping
...
// add mapping to descriptor
descriptor.addMapping(mapping);
}
For more information, see the following: