* @param group the group
* @param exploded whether the exploded state has been enabled or not.
* @return
*/
private IIncluder getIncluderForGroup(Group group, boolean exploded){
IIncluder includer = null;
if(exploded){
includer = IncluderFactory.getInstance().getIncluder(IIncluder.EXPLODED);
}else{
if(group.isRetention()){
includer = IncluderFactory.getInstance().getIncluder(IIncluder.RETENTION);