/// <summary>
///
/// </summary>
public virtual IPage <TARGET> LoadPage <SOURCE, TARGET, T1>(IQuery <T1, SOURCE> query, Pageable pageable, IModelConverter <SOURCE, TARGET> converter)
{
int firstResult = (pageable.PageNo <= 0 ? 0 : pageable.PageNo - 1) * pageable.PageSize;
IList <SOURCE> elements = query.ListPage(firstResult, pageable.PageSize);
long count = query.Count();
return(new PageImpl <TARGET>(converter.From(elements), count));
}
/// <summary>
///
/// </summary>
public virtual IEnumerable <TARGET> From <SOURCE, TARGET>(IEnumerable <SOURCE> sourceElements, IModelConverter <SOURCE, TARGET> elementConverter)
{
IList <TARGET> targetElements = new List <TARGET>();
foreach (SOURCE sourceElement in sourceElements)
{
targetElements.Add(elementConverter.From(sourceElement));
}
return(targetElements);
}
/// <summary>
///
/// </summary>
public virtual IPage <TARGET> LoadPage <SOURCE, TARGET, T1>(ServiceImpl service,
IQuery <T1, SOURCE> query,
Pageable pageable,
IModelConverter <SOURCE, TARGET> converter,
Func <IQuery <T1, SOURCE>, int, int, PageQueryCmd <T1, SOURCE> > createPageQueryCmd)
{
int firstResult = (pageable.PageNo <= 0 ? 0 : pageable.PageNo - 1) * pageable.PageSize;
PageQueryCmd <T1, SOURCE> cmd;
if (createPageQueryCmd != null)
{
cmd = createPageQueryCmd(query, firstResult, pageable.PageSize);
}
else
{
cmd = new PageQueryCmd <T1, SOURCE>(query, firstResult, pageable.PageSize);
}
var elements = service.CommandExecutor.Execute(cmd);
long count = query.Count();
return(new PageImpl <TARGET>(converter.From(elements), count));
}
