How to use

compareElementsForChange

method

in

org.eclipse.persistence.eis.mappings.EISOneToManyMapping

/**
 * Convenience method.
 * Check for null values before delegating to the mapping.
 */
private boolean compareElementsForChange(Object element1, Object element2, AbstractSession session) {
  if ((element1 == null) && (element2 == null)) {
    return true;
  }
  if ((element1 == null) || (element2 == null)) {
    return false;
  }
  if (element2 == XXX) {// if element2 was marked as cleared out, it is not a match
    return false;
  }
  return this.getMapping().compareElementsForChange(element1, element2, session);
}

/**
 * Convenience method.
 * Check for null values before delegating to the mapping.
 */
private boolean compareElementsForChange(Object element1, Object element2, AbstractSession session) {
  if ((element1 == null) && (element2 == null)) {
    return true;
  }
  if ((element1 == null) || (element2 == null)) {
    return false;
  }
  if (element2 == XXX) {// if element2 was marked as cleared out, it is not a match
    return false;
  }
  return this.getMapping().compareElementsForChange(element1, element2, session);
}

/**
 * Convenience method.
 * Check for null values before delegating to the mapping.
 */
private boolean compareElementsForChange(Object element1, Object element2, AbstractSession session) {
  if ((element1 == null) && (element2 == null)) {
    return true;
  }
  if ((element1 == null) || (element2 == null)) {
    return false;
  }
  if (element2 == XXX) {// if element2 was marked as cleared out, it is not a match
    return false;
  }
  return this.getMapping().compareElementsForChange(element1, element2, session);
}