teamcenter 事务的使用

TCComponentItemType tccomponentItemType = (TCComponentItemType) session.getTypeComponent("Item");
// 事务开始
int markPoint = tccomponentItemType.placeMarkpoint();

tccomponentItemType.forgetMarkpoint(markPoint);

// 事务回滚
tccomponentItemType.rollToMarkpoint(markPoint);
CommandUtil.getInstance().refreshCommand((TCComponent) targetRev);