What happened to BasePagingLoadResult in gxt 3.x?

Question

I'm developing a GXT app and in the examples I have seen so far on the web there is reference to the class com.sencha.gxt.data.shared.loader.BasePagingLoadResult. However, this is deprecated in GXT 3.0 jar I am using (3.0.1). What is the correct way to use this now? Do I need to implement the interface myself?

Answer 1

The interface is already implemented in PagingLoadResultBean (A ListLoadResultBean that adds support for paging properties as described by PagingLoadResult.):

For example:

@Override public PagingLoadResult<Data> getMyData(PagingLoadConfig loadConfig) {
        ArrayList<Data> dataList;
        dataList = obtainDataMethod(); //Your method to obtain your list of data
        return new PagingLoadResultBean<Data>(dataList, loadConfig.getOffset(), loadConfig.getLimit());
    }