/// <summary>
/// Overrides the method in QueryHelper to perform the $expands in NHibernate.
/// Also populates the ExpandTypeMap that controls lazy initialization and serialization.
/// </summary>
/// <param name="queryable"></param>
/// <param name="expandsQueryString"></param>
/// <returns></returns>
public override IQueryable ApplyExpand(IQueryable queryable, string expandsQueryString)
{
if (string.IsNullOrWhiteSpace(expandsQueryString)) return queryable;
var session = GetSession(queryable);
var fetcher = new NHEagerFetch(session.SessionFactory);
queryable = fetcher.ApplyExpansions(queryable, expandsQueryString, expandMap);
return queryable;
}
/// <summary>
/// Performs expands based on the list of strings in queryable.GetIncludes().
/// Also populates the ExpandTypeMap that controls lazy initialization and serialization.
/// </summary>
/// <param name="queryable"></param>
/// <returns></returns>
public IQueryable ApplyExpand(IQueryableInclude queryable)
{
var expands = queryable.GetIncludes();
if (expands == null || expands.Count == 0) return queryable;
var session = GetSession(queryable);
var fetcher = new NHEagerFetch(session.SessionFactory);
var expandedQueryable = fetcher.ApplyExpansions(queryable, expands.ToArray(), expandMap);
return expandedQueryable;
}
/// <summary>
/// Overrides the method in QueryHelper to perform the $expands in NHibernate.
/// Also populates the ExpandTypeMap that controls lazy initialization and serialization.
/// </summary>
/// <param name="queryable"></param>
/// <param name="expandsQueryString"></param>
/// <returns></returns>
public override IQueryable ApplyExpand(IQueryable queryable, string expandsQueryString)
{
if (string.IsNullOrWhiteSpace(expandsQueryString))
{
return(queryable);
}
var session = GetSession(queryable);
var fetcher = new NHEagerFetch(session.SessionFactory);
queryable = fetcher.ApplyExpansions(queryable, expandsQueryString, expandMap);
return(queryable);
}
/// <summary>
/// Performs expands based on the list of strings in queryable.GetIncludes().
/// Also populates the ExpandTypeMap that controls lazy initialization and serialization.
/// </summary>
/// <param name="queryable"></param>
/// <returns></returns>
public IQueryable ApplyExpand(IQueryableInclude queryable)
{
var expands = queryable.GetIncludes();
if (expands == null || expands.Count == 0)
{
return(queryable);
}
var session = GetSession(queryable);
var fetcher = new NHEagerFetch(session.SessionFactory);
var expandedQueryable = fetcher.ApplyExpansions(queryable, expands.ToArray(), expandMap);
return(expandedQueryable);
}