public void removeGroup(String groupId) {
		for (Iterator<QueryControllerEntity> iterator = entities.iterator(); iterator.hasNext();) {
			Object temporal = iterator.next();
			if (!(temporal instanceof QueryControllerGroup)) {
				continue;
			}
			QueryControllerGroup element = (QueryControllerGroup) temporal;
			if (element instanceof QueryControllerGroup) {
				QueryControllerGroup group = element;
				if (group.getID().equals(groupId)) {
					entities.remove(group);
					fireElementRemoved(group);
					return;
				}
			}
		}
	}
public void removeGroup ( String groupId ) { for ( Iterator < QueryControllerEntity > iterator = entities . iterator ( ) ; iterator . hasNext ( ) ; ) { Object temporal = iterator . next ( ) ; if ( ! ( temporal instanceof QueryControllerGroup ) ) { continue ; } QueryControllerGroup element = ( QueryControllerGroup ) temporal ; if ( element instanceof QueryControllerGroup ) { QueryControllerGroup group = element ; if ( group . getID ( ) . equals ( groupId ) ) { entities . remove ( group ) ; fireElementRemoved ( group ) ; return ; } } } }
Removes a group from the vector QueryControllerEntity