public DataCollector(String tableName)
{
_tableName = tableName;
_childs = new QueryNodeCollection(this);
}
public DataFilter(object filterPredicate)
{
FilterPredicate = filterPredicate;
_childs = new QueryNodeCollection(this);
}
public DataConnector(ConnectorType type, bool allTag)
{
_type = type;
_allTag = allTag;
_childs = new QueryNodeCollection(this);
}
public UnionJoin()
: base()
{
_childs = new QueryNodeCollection(this);
}
public DataSelector(bool distinct, Column[] columns)
{
_distinct = distinct;
_targets = columns;
_childs = new QueryNodeCollection(this);
TopRows = -1;
}
public DataSorter(Column[] columns)
{
_columns = columns;
_childs = new QueryNodeCollection(this);
}
public TextDataAccessor()
{
_childs = new QueryNodeCollection(this);
}