Examples with DirectMapMapping org.eclipse.persistence.mappings.DirectMapMapping used on opensource projects

Example 16 with DirectMapMapping

use of org.eclipse.persistence.mappings.DirectMapMapping in project eclipselink by eclipse-ee4j.

the class XMLForeignKeyTestSuite method testElementCollectionForeignKeys.

/**
 * Tests an element collection foreign key settings.
 */
public void testElementCollectionForeignKeys() {
    ClassDescriptor runnerDescriptor = getPersistenceUnitServerSession().getDescriptor(Runner.class);
    DirectMapMapping mapping = (DirectMapMapping) runnerDescriptor.getMappingForAttributeName("endorsements");
    OneToOneMapping keyMapping = (OneToOneMapping) ((MappedKeyMapContainerPolicy) mapping.getContainerPolicy()).getKeyMapping();
    DatabaseTable table = mapping.getReferenceTable();
    assertForeignKeyConstraint("FK_JPA21_XMLEndorsements", "FOREIGN KEY (ATHLETE_ID) REFERENCES JPA21_XML_DDL_RUNNER (ID)", table);
    table = keyMapping.getForeignKeyFields().get(0).getTable();
    assertForeignKeyConstraint("FK_JPA21_XMLEndorsements_Key", "FOREIGN KEY (ENDORSER_ID) REFERENCES JPA21_XML_DDL_ENDORSER (ID)", table);
    mapping = (DirectMapMapping) runnerDescriptor.getMappingForAttributeName("accomplishments");
    table = mapping.getReferenceTable();
    assertForeignKeyConstraint("FK_JPA21_XMLAccomplishments", "FOREIGN KEY (ATHLETE_ID) REFERENCES JPA21_XML_DDL_RUNNER (ID)", table);
}