* @throws WrongSortModeException,NoChildException
*/
public void moveChildPage(Page childPage, MultiLink targetMultiLink, boolean addAtBottom, boolean setMainLink) throws RQLException {
// check is really child
PageArrayList checkChilds = getChildPages();
if (!checkChilds.contains(childPage)) {
throw new NoChildException("The page " + childPage.getHeadlineAndId() + " is not a child of this multi link " + name
+ " on page " + getPage().getHeadlineAndId() + ".");
}
// do it
moveChildPagePrimitive(childPage, targetMultiLink, addAtBottom);