private void HandleSelectManyCall(MethodCallExpression call) { //get the association path for the joined entity var collectionSelector = (LambdaExpression)LinqUtil.StripQuotes(call.Arguments[1]); LambdaExpression resultSelector = null; if (call.Arguments.Count == 3) { resultSelector = (LambdaExpression)LinqUtil.StripQuotes(call.Arguments[2]); string alias = resultSelector.Parameters[1].Name; var visitor = new SelectManyVisitor(rootCriteria, alias); visitor.Visit(collectionSelector.Body); } if (resultSelector != null) { //visit the result selector expression after the alias for the association has been created var resultSelectorVisitor = new SelectArgumentsVisitor(rootCriteria, session); resultSelectorVisitor.Visit(resultSelector.Body); rootCriteria.SetProjectionIfNotNull(resultSelectorVisitor.Projection); rootCriteria.SetResultTransformerIfNotNull(resultSelectorVisitor.Transformer); } }
private void HandleSelectManyCall(MethodCallExpression call) { //get the association path for the joined entity var collectionSelector = (LambdaExpression)LinqUtil.StripQuotes(call.Arguments[1]); LambdaExpression resultSelector = null; if (call.Arguments.Count == 3) { resultSelector = (LambdaExpression)LinqUtil.StripQuotes(call.Arguments[2]); string alias = resultSelector.Parameters[1].Name; var visitor = new SelectManyVisitor(rootCriteria, alias); visitor.Visit(collectionSelector.Body); } if (resultSelector != null) { //visit the result selector expression after the alias for the association has been created var resultSelectorVisitor = new SelectArgumentsVisitor(rootCriteria, session); resultSelectorVisitor.Visit(resultSelector.Body); rootCriteria.SetProjectionIfNotNull(resultSelectorVisitor.Projection); rootCriteria.SetResultTransformerIfNotNull(resultSelectorVisitor.Transformer); } }