public static ICriteria CreateCriteria <TEntity>(this ISession session, IParameter parameter)
{
var expr = parameter.CreateCriterion();
var crit = RepositoryHelper <TEntity> .CreateCriteriaFromArray(session, new[] { expr });
var pc = parameter as ParameterCollection;
if (pc != null)
{
if (pc.Order != null)
{
crit.AddOrder(new NHibernate.Criterion.Order(pc.Order.Property, !pc.Order.Descending));
}
if (pc.Range != null)
{
if (pc.Range.Skip > 0)
{
crit.SetFirstResult(pc.Range.Skip);
}
if (pc.Range.Take > 0)
{
crit.SetMaxResults(pc.Range.Take);
}
}
}
return(crit);
}
public ICollection <TEntity> FindAll(Order order, params ICriterion[] criteria)
{
ICriteria crit = RepositoryHelper <TEntity> .CreateCriteriaFromArray(sessionProvider.OpenSession.Session, criteria);
crit.AddOrder(order);
return(crit.List <TEntity>());
}
public ICollection <TEntity> FindAll(int firstResult, int numberOfResults, params ICriterion[] criteria)
{
ICriteria crit = RepositoryHelper <TEntity> .CreateCriteriaFromArray(sessionProvider.OpenSession.Session, criteria);
crit.SetFirstResult(firstResult)
.SetMaxResults(numberOfResults);
return(crit.List <TEntity>());
}
public ICollection <TEntity> FindAll(NHibernate.Criterion.Order[] orders, params ICriterion[] criteria)
{
ICriteria crit = RepositoryHelper <TEntity> .CreateCriteriaFromArray(sessionProvider.OpenSession.Session, criteria);
foreach (NHibernate.Criterion.Order order in orders)
{
crit.AddOrder(order);
}
return(crit.List <TEntity>());
}
public ICollection <TEntity> FindAll(
int firstResult, int numberOfResults, NHibernate.Criterion.Order[] selectionOrder, params ICriterion[] criteria)
{
ICriteria crit = RepositoryHelper <TEntity> .CreateCriteriaFromArray(sessionProvider.OpenSession.Session, criteria);
crit.SetFirstResult(firstResult)
.SetMaxResults(numberOfResults);
foreach (NHibernate.Criterion.Order order in selectionOrder)
{
crit.AddOrder(order);
}
return(crit.List <TEntity>());
}
public TEntity FindOne(params ICriterion[] criteria)
{
ICriteria crit = RepositoryHelper <TEntity> .CreateCriteriaFromArray(sessionProvider.OpenSession.Session, criteria);
return((TEntity)crit.UniqueResult());
}