Java RelationalDescriptor.descriptorIsAggregate Examples

Example #1

File: EmployeeProject.java Project: sabineheider/eclipselink.runtime

  public ClassDescriptor buildEmploymentPeriodDescriptor() {
    RelationalDescriptor descriptor = new RelationalDescriptor();
    descriptor.descriptorIsAggregate();
    descriptor.setJavaClass(
        org.eclipse.persistence.testing.models.performance.EmploymentPeriod.class);

    // Descriptor Properties.
    descriptor.setAlias("EmploymentPeriod");

    // Mappings.
    DirectToFieldMapping endDateMapping = new DirectToFieldMapping();
    endDateMapping.setAttributeName("endDate");
    endDateMapping.setFieldName("endDate->DIRECT");
    descriptor.addMapping(endDateMapping);

    DirectToFieldMapping startDateMapping = new DirectToFieldMapping();
    startDateMapping.setAttributeName("startDate");
    startDateMapping.setFieldName("startDate->DIRECT");
    descriptor.addMapping(startDateMapping);

    return descriptor;
  }