public JoinQuery(JoinQuery <T1, T2> jq, LambdaExpression filterPredicate)
{
this._dbContext = jq._dbContext;
this._rootQuery = jq._rootQuery;
this._joinedQueries = PublicHelper.Clone(jq._joinedQueries);
this._filterPredicates = PublicHelper.CloneAndAppendOne(jq._filterPredicates, filterPredicate);
}
public IGroupingQuery <T> AndBy <K>(Expression <Func <T, K> > keySelector)
{
List <LambdaExpression> groupKeySelectors = PublicHelper.CloneAndAppendOne(this._groupKeySelectors, keySelector);
List <LambdaExpression> havingPredicates = PublicHelper.Clone(this._havingPredicates);
List <GroupingQueryOrdering> orderings = PublicHelper.Clone(this._orderings);
return(new GroupingQuery <T>(this._fromQuery, groupKeySelectors, havingPredicates, orderings));
}
