internal override IntArrayList GetMatchingResources(out bool sortedById)
{
bool reverseLink = (_propId < 0 && MyPalStorage.Storage.IsLinkDirected(-_propId));
IResultSet rs = MyPalStorage.Storage.SelectLinksOfType(reverseLink ? -_propId : _propId);
try
{
IntArrayList list;
if (reverseLink)
{
list = DoGetResourcesFromResultSet(rs, 1);
list.Sort();
}
else
{
list = DoGetResourcesFromResultSet(rs, 0);
list.Sort();
if (!MyPalStorage.Storage.IsLinkDirected(_propId))
{
IntArrayList list2 = DoGetResourcesFromResultSet(rs, 1);
list2.Sort();
list = IntArrayList.MergeSorted(list, list2);
}
}
list.RemoveDuplicatesSorted();
sortedById = true;
return(list);
}
finally
{
rs.Dispose();
}
}
internal override IntArrayList GetMatchingResources(out bool sortedById)
{
sortedById = true;
if (_sourcePredicates.Length == 0)
{
return(new IntArrayList());
}
bool srcSortedById;
IntArrayList result = _sourcePredicates [0].GetMatchingResources(out srcSortedById);
if (!srcSortedById)
{
result.Sort();
}
for (int i = 1; i < _sourcePredicates.Length; i++)
{
IntArrayList list2 = _sourcePredicates [i].GetMatchingResources(out srcSortedById);
if (!srcSortedById)
{
list2.Sort();
}
result = IntArrayList.MergeSorted(result, list2);
}
return(result);
}
[Test] public void MergeSorted()
{
IntArrayList list1 = new IntArrayList();
list1.AddRange(new int[] { 2, 3, 5, 8 });
IntArrayList list2 = new IntArrayList();
list2.AddRange(new int[] { 2, 4, 5, 7 });
IntArrayList merged = IntArrayList.MergeSorted(list1, list2);
AssertEquals(6, merged.Count);
AssertEquals(2, merged [0]);
AssertEquals(3, merged [1]);
AssertEquals(4, merged [2]);
AssertEquals(5, merged [3]);
AssertEquals(7, merged [4]);
AssertEquals(8, merged [5]);
}