/// <summary>
/// Cria a consulta.
/// </summary>
/// <returns></returns>
public IQueryable CreateQuery()
{
GroupDescriptorExpressionBuilder childBuilder = null;
foreach (GroupDescriptor descriptor in _groupDescriptors.Reverse <GroupDescriptor>())
{
childBuilder = new GroupDescriptorExpressionBuilder(_queryable, descriptor, childBuilder, this._notPagedData)
{
Options =
{
LiftMemberAccessToNull = _queryable.Provider.IsLinqToObjectsProvider()
}
};
}
if (childBuilder != null)
{
return(childBuilder.CreateQuery());
}
return(_queryable);
}
/// <summary>
/// Construtor padrão.
/// </summary>
/// <param name="queryable"></param>
/// <param name="groupDescriptor"></param>
/// <param name="childBuilder"></param>
/// <param name="notPagedData"></param>
public GroupDescriptorExpressionBuilder(IQueryable queryable, GroupDescriptor groupDescriptor, GroupDescriptorExpressionBuilder childBuilder, IQueryable notPagedData) : base(queryable)
{
_groupDescriptor = groupDescriptor;
_childBuilder = childBuilder;
_notPagedData = notPagedData;
}
