/** @see java.util.Comparator#compare(java.lang.Object, java.lang.Object) */
public int compare(FormField formField, FormField other) {
int temp =
OpenmrsUtil.compareWithNullAsGreatest(formField.getPageNumber(), other.getPageNumber());
if (temp == 0) {
temp =
OpenmrsUtil.compareWithNullAsGreatest(
formField.getFieldNumber(), other.getFieldNumber());
}
if (temp == 0) {
temp =
OpenmrsUtil.compareWithNullAsGreatest(formField.getFieldPart(), other.getFieldPart());
}
if (temp == 0
&& formField.getPageNumber() == null
&& formField.getFieldNumber() == null
&& formField.getFieldPart() == null) {
temp =
OpenmrsUtil.compareWithNullAsGreatest(formField.getSortWeight(), other.getSortWeight());
}
if (temp == 0) {
// to prevent ties
temp =
OpenmrsUtil.compareWithNullAsGreatest(
formField.getFormFieldId(), other.getFormFieldId());
}
return temp;
}
/** @see java.lang.Comparable#compareTo(java.lang.Object) */
public int compareTo(PersonAddress other) {
int retValue = 0;
if (other != null) {
retValue = isVoided().compareTo(other.isVoided());
if (retValue == 0) retValue = other.isPreferred().compareTo(isPreferred());
if (retValue == 0 && getDateCreated() != null)
retValue = OpenmrsUtil.compareWithNullAsLatest(getDateCreated(), other.getDateCreated());
if (retValue == 0)
retValue =
OpenmrsUtil.compareWithNullAsGreatest(getPersonAddressId(), other.getPersonAddressId());
// if we've gotten this far, just check all address values. If they are
// equal, leave the objects at 0. If not, arbitrarily pick retValue=1
// and return that (they are not equal).
if (retValue == 0 && !equalsContent(other)) retValue = 1;
}
return retValue;
}