protected virtual void OnProcessSortings(IParsedLambda sortingsLambda, SqlExpression expression)
{
if (sortingsLambda == null || sortingsLambda.Nodes.Length == 0)
{
return;
}
foreach (var sortingNode in sortingsLambda.Nodes.OfType <SortingNode>())
{
if (expression.ContainsSortingMemberFor(sortingNode.MemberPath))
{
continue;
}
var memberIndex = expression.GetExistingOrNewMemberIndexFor(sortingNode.MemberPath);
var valueField = IndexStorageSchema.Fields.Value;
if (sortingNode.DataTypeCode == DataTypeCode.Guid || sortingNode.DataTypeCode == DataTypeCode.Bool)
{
valueField = IndexStorageSchema.Fields.StringValue;
}
expression.AddSortingMember(new SqlSortingMember(
memberIndex,
sortingNode.MemberPath,
string.Concat("mem", memberIndex),
valueField.Name,
sortingNode.Direction.ToString(),
sortingNode.DataType,
sortingNode.DataTypeCode));
}
}
protected virtual void OnProcessSortings(IParsedLambda sortingsLambda, SqlExpression expression)
{
if (sortingsLambda == null || sortingsLambda.Nodes.Length == 0)
return;
foreach (var sortingNode in sortingsLambda.Nodes.OfType<SortingNode>())
{
var valueField = IndexStorageSchema.Fields.Value;
if(expression.ContainsSortingMemberFor(sortingNode.MemberPath))
continue;
var memberIndex = expression.GetExistingOrNewMemberIndexFor(sortingNode.MemberPath);
expression.AddSortingMember(new SqlSortingMember(
memberIndex,
sortingNode.MemberPath,
string.Concat("mem", memberIndex),
valueField.Name,
sortingNode.Direction.ToString(),
sortingNode.DataType,
sortingNode.DataTypeCode));
}
}
