public int getPosition(ListBean source) {
for (int i = 0; i < source.getSize(); i++) {
ItemBean item = source.getItem(i);
if (item != null && item.getIdLong() == this.firstItemId) {
return i;
}
}
return 0;
}
private void clearAndReplaceValue(String position, ListBean<MessageBean> newValue) {
hashMap.put(position, new MessageListBean());
hashMap.get(position).getItemList().clear();
hashMap.get(position).getItemList().addAll(newValue.getItemList());
hashMap.get(position).setTotal_number(newValue.getTotal_number());
}