*/
private static void setSplitDocProps(NodeDocument mainDoc, NodeDocument oldDoc,
UpdateOp old, Revision maxRev) {
setSplitDocMaxRev(old, maxRev);
SplitDocType type = SplitDocType.DEFAULT;
if (!mainDoc.hasChildren()) {
type = SplitDocType.DEFAULT_LEAF;
} else if (oldDoc.getLocalRevisions().isEmpty()) {
type = SplitDocType.COMMIT_ROOT_ONLY;
}