private List<?> copyParamLocal(Param copyParam) {
List<?> params = paramDao.getChildrenById(copyParam.getId());
Map<Long, Long> paramMapping = new HashMap<Long, Long>(); // 复制出来的新节点 与 被复制源节点 建立一一对应关系（ID 对 ID）
for (int i = 0; i < params.size(); i++) {
Param param = (Param) params.get(i);
Long sourceParamId = param.getId();
paramDao.evict(param);
param.setId(null);
if (sourceParamId.compareTo(copyParam.getId()) == 0) { // 复制指定节点
if (ParamConstants.GROUP_PARAM_TYPE.equals(copyParam.getType())) {
param.setName(ParamConstants.COPY_PREFIX_NAME + copyParam.getName());
} else if (ParamConstants.NORMAL_PARAM_TYPE.equals(copyParam.getType())) {
param.setCode(ParamConstants.COPY_PREFIX_CODE + copyParam.getCode());
param.setName(ParamConstants.COPY_PREFIX_NAME + copyParam.getName());
} else {
param.setText(ParamConstants.COPY_PREFIX_NAME + copyParam.getText());
}
param.setSeqNo(paramDao.getNextSeqNo(copyParam.getParentId()));
}
// 复制指定节点的儿孙节点
else {
param.setParentId(paramMapping.get(param.getParentId()));
}
paramDao.create(param);
paramMapping.put(sourceParamId, param.getId());
}
return params;
}
