public void Apply()
{
Order order = Order.Asc("Value");
OrderExitOperation oeo = new OrderExitOperation(order);
IList unRandomList = oeo.Apply(shuffledList);
for(int i = 0; i < unRandomList.Count; i++)
{
Assert.IsTrue(unRandomList[i].Equals(nonNullData[i]));
}
}
public void MultipleOrderings()
{
Order orderValue = Order.Asc("Value");
Order orderName = Order.Desc("Name");
OrderExitOperation oeoValue = new OrderExitOperation(orderValue);
OrderExitOperation oeoName = new OrderExitOperation(orderName);
List<MyInt> answer = new List<MyInt>(new MyInt[]
{
new MyInt(0, "tomislav"),
new MyInt(1, "max"),
new MyInt(2, "maulik"),
new MyInt(3, "gut"),
new MyInt(5, "bomb")
});
IList unShuffledList = oeoName.Apply(oeoValue.Apply(shuffledList));
for(int i=0;i< answer.Count;i++)
{
Assert.AreEqual(answer[i],unShuffledList[i],"The element {0} of the collecion is not equal",i);
}
}
public IList Apply(IList result)
{
/**
* Herein lies the glory
*
* hibernate has done as much as it can, we're going to have to deal with
* the rest in memory.
*
* The heirarchy of operations is this so far:
* Distinct
* Order
* FirstResult
* MaxResult
* RowCount
* Average
* Min/Max/Sum
*/
// ordering of the following operations *really* matters!
if (distinct != null)
{
result = new DistinctExitOperation(distinct).Apply(result);
}
foreach (Order order in orders)
{
result = new OrderExitOperation(order).Apply(result);
}
if (firstResult != null)
{
result = new FirstResultExitOperation((int) firstResult).Apply(result);
}
if (maxResults != null)
{
result = new MaxResultsExitOperation((int) maxResults).Apply(result);
}
ProjectionExitOperationFactory factory = ProjectionExitOperationFactory.GetFactory();
if (rowCountProjection != null)
{
result = factory.GetProjectionExitOperation(rowCountProjection, sessionFactoryImplementor).Apply(result);
}
if (avgProjection != null)
{
result = new AvgResultsExitOperation().Apply(result);
}
// min, max, sum
if (aggregateProjection != null)
{
result = factory.GetProjectionExitOperation(aggregateProjection, sessionFactoryImplementor).Apply(result);
}
return result;
}
