private void insertProjects(SrVector children, Db db) throws DbException { db.beginTrans(Db.READ_TRANS); DbObject parent = db.getRoot(); DbEnumeration dbEnum = parent.getComponents().elements(DbProject.metaClass); while (dbEnum.hasMoreElements()) children.addElement(createPrimaryNode(parent, dbEnum.nextElement())); dbEnum.close(); db.commitTrans(); }