public DatumProvider(IDatumProvider source, Predicate <IDatum> filter, //nothrow
AggregationMode_t aggMode = AggregationMode_t.Rejected)
{
Assert(source != null);
m_mapper = new ProviderMapper <IDatum>(source, filter, aggMode);
}
public ProviderMapper(IDatumGetter <T> source, Predicate <T> filter, AggregationMode_t mode) //nothrow
{
Assert(source != null);
Assert(filter != null);
m_filter = filter;
m_aggMode = mode;
m_source = source;
}
public DBProvider(DBProvider srcData, Predicate <IDataRow> filter,
AggregationMode_t mode = AggregationMode_t.Rejected)
{
Assert(srcData != null);
Assert(filter != null);
m_src = srcData;
m_mapper = new ProviderMapper <IDataRow>(srcData, filter, mode);
}
//public:
public ProviderMapper(IProvider <T> source, Predicate <T> filter,
AggregationMode_t mode = AggregationMode_t.Accepted)
{
Assert(source != null);
Assert(filter != null);
m_filter = filter;
m_aggMode = mode;
m_source = source;
}
public DatumProvider(IDatumProvider source, Predicate <IDatum> filter,
AggregationMode_t mode = AggregationMode_t.Rejected)
{
Debug.Assert(source != null);
m_source = source;
m_filter = filter;
m_aggMode = mode;
m_mapper = new ProviderMapper <IDatum>(m_source, m_filter, m_aggMode);
}
