public void setPositionTags(List<Position> positionTags) {
Set<Position> result = new HashSet<Position>();
if (positionTags != null && !positionTags.isEmpty()) {
result.addAll(positionTags);
}
tag.setPositionTags(result);
}
/**
* Create a new empty instance of the one-to-many field
*
* @return forward to the same page
*/
public String editPositionTags() {
Position item = new Position();
if (tag.getPositionTags() == null) {
tag.setPositionTags(new HashSet());
}
tag.getPositionTags().add(item);
return null;
}
public void setPosition(Set<Position> positions) {
tag.setPositionTags(positions);
}