internal NHibernateCriterionVisitor(ICriteria contentItemVersionRecordCriteria, FilterClause filterClause, IODataServiceMetadata metadata)
: base(contentItemVersionRecordCriteria, metadata)
{
this.filterClause = filterClause;
this.projectionVisitor = new NHibernateProjectionVisitor(contentItemVersionRecordCriteria, filterClause, metadata);
this.criterionMethodVisitorFactory = new Dictionary <string, Func <IEnumerable <QueryNode>, ICriterion> >()
{
{ "substring", this.SubStringOfMethod },
{ "startswith", this.StartsWithMethod },
{ "endswith", this.EndsWithMethod },
};
}
internal static ICriteria OrderContentQuery(this ICriteria criteria, OrderByClause orderByClause, IODataServiceMetadata metadata)
{
if (null == orderByClause)
{
return(criteria);
}
var projectionVisitor = new NHibernateProjectionVisitor(criteria, orderByClause, metadata);
var projection = projectionVisitor.Visit(orderByClause.Expression);
if (null != projection && orderByClause.Direction == OrderByDirection.Ascending)
{
criteria.AddOrder(Order.Asc(projection));
}
if (null != projection && orderByClause.Direction == OrderByDirection.Descending)
{
criteria.AddOrder(Order.Desc(projection));
}
return(criteria.OrderContentQuery(orderByClause.ThenBy, metadata));
}
