/// <summary>
/// Loads one row cast per Query(T) or null
/// </summary>
public static TRow LoadRow <TRow>(this ICRUDOperations operations, Query <TRow> query) where TRow : Row
{
if (operations == null || query == null)
{
throw new NFXException(StringConsts.ARGUMENT_ERROR + "LoadRow(ICRUDOperations==null | query==null)");
}
return(operations.LoadOneRow(query) as TRow);
}
/// <summary>
/// Loads rowset with rows cast per Query(T) or empty enum
/// </summary>
public static IEnumerable <TRow> LoadEnumerable <TRow>(this ICRUDOperations operations, Query <TRow> query) where TRow : Row
{
if (operations == null || query == null)
{
throw new NFXException(StringConsts.ARGUMENT_ERROR + "LoadEnumerable(ICRUDOperations==null | query==null)");
}
return(operations.LoadOneRowset(query).AsEnumerableOf <TRow>());
}
/// <summary>
/// Loads one document cast per Query(T) or null
/// </summary>
public static TDoc LoadDoc <TDoc>(this ICRUDOperations operations, Query <TDoc> query) where TDoc : Doc
{
if (operations == null || query == null)
{
throw new AzosException(StringConsts.ARGUMENT_ERROR + "LoadDoc(ICRUDOperations==null | query==null)");
}
return(operations.LoadOneDoc(query) as TDoc);
}
/// <summary>
/// Async version - loads rowset with rows cast per Query(T) or empty enum
/// </summary>
public static Task <IEnumerable <TRow> > LoadEnumerableAsync <TRow>(this ICRUDOperations operations, Query <TRow> query) where TRow : Row
{
if (operations == null || query == null)
{
throw new NFXException(StringConsts.ARGUMENT_ERROR + "LoadEnumerableAsync(ICRUDOperations==null | query==null)");
}
return(operations.LoadOneRowsetAsync(query)
.ContinueWith <IEnumerable <TRow> >((antecedent) => antecedent.Result.AsEnumerableOf <TRow>()));
}
/// <summary>
/// Async version - loads one doc cast per Query(T) or null
/// </summary>
public static Task <TDoc> LoadDocAsync <TDoc>(this ICRUDOperations operations, Query <TDoc> query) where TDoc : Doc
{
if (operations == null || query == null)
{
throw new AzosException(StringConsts.ARGUMENT_ERROR + "LoadDocAsync(ICRUDOperations==null | query==null)");
}
return(operations.LoadOneDocAsync(query)
.ContinueWith <TDoc>((antecedent) => antecedent.Result as TDoc));
}
/// <summary>
/// Async version - loads docset with rows cast per Query(T) or empty enum
/// </summary>
public static async Task <IEnumerable <TDoc> > LoadEnumerableAsync <TDoc>(this ICRUDOperations operations, Query <TDoc> query) where TDoc : Doc
{
if (operations == null || query == null)
{
throw new AzosException(StringConsts.ARGUMENT_ERROR + "LoadEnumerableAsync(ICRUDOperations==null | query==null)");
}
var got = await operations.LoadOneRowsetAsync(query).ConfigureAwait(false);
return(got.AsEnumerableOf <TDoc>());
}
/// <summary>
/// Async version - loads one doc cast per Query(T) or null
/// </summary>
public static async Task <TDoc> LoadDocAsync <TDoc>(this ICRUDOperations operations, Query <TDoc> query) where TDoc : Doc
{
if (operations == null || query == null)
{
throw new AzosException(StringConsts.ARGUMENT_ERROR + "LoadDocAsync(ICRUDOperations==null | query==null)");
}
var got = await operations.LoadOneDocAsync(query).ConfigureAwait(false);
return(got as TDoc);
}
public SymbolManager(Data.Context db, Config cfg) : base(db)
{
MaxResults = cfg.MaxSymsPerPage;
LangManager = new LangManager(db);
TypeManager = new TypeManager(db);
}
