public object ToSingle(RequestContext context, IDataReaderWrapper dataReader, Type targetType, bool isDispose = true)
{
try
{
dataReader.Read();
var rowParser = dataReader.GetRowParser(targetType);
return(rowParser(dataReader));
}
finally
{
Dispose(dataReader, isDispose);
}
}
public async Task <object> ToSingleAsync(RequestContext context, IDataReaderWrapper dataReader, Type targetType, bool isDispose = true)
{
try
{
await dataReader.ReadAsync();
var rowParser = dataReader.GetRowParser(targetType);
return(rowParser(dataReader));
}
finally
{
Dispose(dataReader, isDispose);
}
}
public async Task <T> ToSingleAsync <T>(RequestContext context, IDataReaderWrapper dataReader, bool isDispose = true)
{
try
{
if (await dataReader.ReadAsync())
{
var targetType = typeof(T);
var rowParser = dataReader.GetRowParser(targetType);
return((T)rowParser(dataReader));
}
return(default(T));
}
finally
{
Dispose(dataReader, isDispose);
}
}
public async Task <IEnumerable <object> > ToEnumerableAsync(RequestContext context, IDataReaderWrapper dataReader, Type targetType, bool isDispose = true)
{
try
{
IList <object> list = new List <object>();
if (await dataReader.ReadAsync())
{
var rowParser = dataReader.GetRowParser(targetType);
do
{
var item = rowParser(dataReader);
list.Add(item);
} while (await dataReader.ReadAsync());
}
return(list);
}
finally
{
Dispose(dataReader, isDispose);
}
}
public IEnumerable <object> ToEnumerable(RequestContext context, IDataReaderWrapper dataReader, Type targetType, bool isDispose = true)
{
try
{
IList <object> list = new List <object>();
if (dataReader.Read())
{
var rowParser = dataReader.GetRowParser(targetType);
do
{
var target = rowParser(dataReader);
list.Add(target);
} while (dataReader.Read());
}
return(list);
}
finally
{
Dispose(dataReader, isDispose);
}
}