public RBStore(string cacheName, string storeDataType, string name, bool haveDuplicateKeys)
{
this._storeDataType = storeDataType;
this.storeName = name;
_rbTree = new RedBlack <T>(cacheName, Common.MemoryUtil.GetAttributeTypeSize(storeDataType));
_rbTree.CanHaveDuplicateKeys = haveDuplicateKeys;
}
public ArrayList GetData(object key, ComparisonType comparisonType)
{
RedBlack <T> .COMPARE compare = RedBlack <T> .COMPARE.EQ;
ArrayList result = new ArrayList();
if (_rbTree != null)
{
switch (comparisonType)
{
case ComparisonType.EQUALS:
compare = RedBlack <T> .COMPARE.EQ;
break;
case ComparisonType.NOT_EQUALS:
compare = RedBlack <T> .COMPARE.NE;
break;
case ComparisonType.LESS_THAN:
compare = RedBlack <T> .COMPARE.LT;
break;
case ComparisonType.GREATER_THAN:
compare = RedBlack <T> .COMPARE.GT;
break;
case ComparisonType.LESS_THAN_EQUALS:
compare = RedBlack <T> .COMPARE.LTEQ;
break;
case ComparisonType.GREATER_THAN_EQUALS:
compare = RedBlack <T> .COMPARE.GTEQ;
break;
case ComparisonType.LIKE:
compare = RedBlack <T> .COMPARE.REGEX;
break;
case ComparisonType.NOT_LIKE:
compare = RedBlack <T> .COMPARE.IREGEX;
break;
}
try
{
if (key is T)
{
result = _rbTree.GetData((T)key, compare) as ArrayList;
}
else
{
throw new Exception("Object must be of type " + _storeDataType);
}
}
catch
{
throw;
}
}
return(result);
}
private static void TraverseRedBlack(RedBlack redBlack)
{
// Depth-first traversal
PrintSize(redBlack);
var stack = new Stack <RedBlackNode>();
stack.Push((RedBlackNode)redBlack.Root);
while (stack.Count != 0)
{
var node = stack.Pop();
IComparable parentKey = null;
if (node.Left != RedBlack.SentinelNode)
{
stack.Push(node.Left);
}
if (node.Right != RedBlack.SentinelNode)
{
stack.Push(node.Right);
}
if (node.Parent != null)
{
parentKey = node.Parent.Key;
}
PrintRedBlackNode(node, parentKey);
}
}
public void Test()
{
/*
var bst=new Avl<int>();
bst.Insert(1);
bst.Insert(2);
bst.Insert(3);
bst.Insert(4);
bst.Remove(1);
Console.WriteLine(bst.Root.Data);
bst.TravIn(new Action<int>(i => Console.WriteLine(i)));
*/
/* var bst = new Splay<int>();
bst.Insert(4);
bst.Insert(8);
bst.Insert(6);
Console.WriteLine(bst.Root.Data);
Console.WriteLine(bst.Root.LChild.Data);
Console.WriteLine(bst.Root.RChild.Data);
*/
//Console.WriteLine(bst.Root.Data);
//Console.WriteLine(bst.Root.LChild.Data);
//Console.WriteLine(bst.Root.LChild.RChild.Data);
//Console.WriteLine(bst.Root.LChild.RChild.LChild.Data);
//Console.WriteLine(bst.Root.LChild.LChild.Data);
//Console.WriteLine(bst.Root.RChild.Data);
// Console.WriteLine(bst.Root.RChild.Data);
// Console.WriteLine(bst.Root.RChild.RChild.Data);
//Console.WriteLine(bst.Root.RChild.RChild.RChild.Data);
//Console.WriteLine(bst.Root.LChild.Data);
//Console.WriteLine(bst.Root.LChild.LChild.Data);
// Console.WriteLine();
//bst.Insert(3);
// Console.WriteLine(x.Data);
// bst.Insert(1);
// Console.WriteLine(bst.Root.Data);
//Console.WriteLine(bst.Root.RChild.Data);
//Console.WriteLine(bst.Root.RChild.RChild.Data);
// bst.TravIn(new Action<int>(i => Console.WriteLine(i)));
//BTree<int> bt=new BTree<int>();
//bt.Insert(2);
//bt.Insert(3);
//bt.Insert(5);
//bt.Insert(6);
//bt.Remove(5);
// bt.Root.Key.ForEach(new Action<int>(i => Console.WriteLine(i)));
// Console.WriteLine(bt.Root.Key[0]);
var bt = new RedBlack<int>();
bt.Insert(1);
bt.Insert(2);
bt.Insert(3);
bt.Insert(0);
bt.Remove(3);
Console.WriteLine(bt.Root.Data);
Console.WriteLine(bt.Root.Color);
}
private static bool isPolygonSimple(double[,] polygon, int n)
{
Comparer comparer = new Comparer();
SortedDictionary <Edge, object> vertices = new SortedDictionary <Edge, object>(comparer);
try
{
for (int i = 1; i <= n; i++)
{
vertices.Add(new Edge(polygon[i % n, 0], polygon[i % n, 1], polygon[(i + 1) % n, 0], polygon[(i + 1) % n, 1]), null);
vertices.Add(new Edge(polygon[i % n, 0], polygon[i % n, 1], polygon[(i - 1) % n, 0], polygon[(i - 1) % n, 1]), null);
}
RedBlack tree = new RedBlack();
foreach (var vertex in vertices)
{
Edge edge = vertex.Key;
if (comparer.Compare(edge.A, edge.B) < 0)
{
tree.Add(edge, new object());
IComparable below, above;
tree.GetKeysDirectlyAboveAndBelow(edge, out below, out above);
if (below != null && ((Edge)below).Crosses(edge))
{
return(false);
}
if (above != null && ((Edge)above).Crosses(edge))
{
return(false);
}
}
else
{
edge = new Edge(edge.B[0], edge.B[1], edge.A[0], edge.A[1]);
IComparable below, above;
tree.GetKeysDirectlyAboveAndBelow(edge, out below, out above);
if (below != null && above != null && ((Edge)below).Crosses((Edge)above))
{
return(false);
}
tree.Remove(edge);
}
}
return(true);
}
catch (Exception)
{
return(false);
}
}
public void GetData(object key, ComparisonType comparisonType, IQueryResult result, CollectionOperation mergeType, CancellationToken token)
{
RedBlack <T> .COMPARE compare = RedBlack <T> .COMPARE.EQ;
if (_rbTree != null)
{
switch (comparisonType)
{
case ComparisonType.EQUALS:
compare = RedBlack <T> .COMPARE.EQ;
break;
case ComparisonType.NOT_EQUALS:
compare = RedBlack <T> .COMPARE.NE;
break;
case ComparisonType.LESS_THAN:
compare = RedBlack <T> .COMPARE.LT;
break;
case ComparisonType.GREATER_THAN:
compare = RedBlack <T> .COMPARE.GT;
break;
case ComparisonType.LESS_THAN_EQUALS:
compare = RedBlack <T> .COMPARE.LTEQ;
break;
case ComparisonType.GREATER_THAN_EQUALS:
compare = RedBlack <T> .COMPARE.GTEQ;
break;
case ComparisonType.LIKE:
compare = RedBlack <T> .COMPARE.REGEX;
break;
case ComparisonType.NOT_LIKE:
compare = RedBlack <T> .COMPARE.IREGEX;
break;
}
if (key is T)
{
_rbTree.GetData((T)key, compare, result, mergeType, token);
}
else
{
throw new InvalidCastException("Object must be of type " + typeof(T).Name);
}
}
}
private static void Main(string[] args)
{
Avl <int, string> avlTree = new Avl <int, string>();
RedBlack <int, string> rbTree = new RedBlack <int, string>();
Dictionary <int, string> dicTree = new Dictionary <int, string>();
int entriesNumber = 0;
Console.Write("Enter entries number (1 if 320, 2 if 640 3 if 1280) : ");
switch (int.Parse(Console.ReadLine()))
{
case 1:
entriesNumber = 320;
break;
case 2:
entriesNumber = 640;
break;
case 3:
entriesNumber = 1280;
break;
}
Tester(avlTree, entriesNumber, out TimeTester avlTimeTester);
Tester(rbTree, entriesNumber, out TimeTester rbTimeTester);
Tester(dicTree, entriesNumber, out TimeTester dicTimeTester);
avlTimeTester.Print();
Console.WriteLine();
rbTimeTester.Print();
Console.WriteLine();
dicTimeTester.Print();
Console.WriteLine();
}
public OperationLogger(int bucketId, LogMode loggingMode)
{
_bucketId = bucketId;
_opIndex = new RedBlack <HPTime>();
_loggingMode = loggingMode;
}
public KetamaNodeLocator()
{
ketamaNodes = new RedBlack <ulong, StoreNode>("node");
}
public RBStore(string cacheName, string storeDataType, string name)
{
this._storeDataType = storeDataType;
storeName = name;
_rbTree = new RedBlack <T>(cacheName, Common.MemoryUtil.GetAttributeTypeSize(storeDataType));
}
public void RedBlackInit()
{
this.redBlack = new RedBlack();
}
/// <summary>
/// Construtor padrão.
/// </summary>
/// <param name="cacheName">Nome do cache.</param>
public RBStore(string cacheName)
{
_rbTree = new RedBlack(cacheName);
}
public SortedAndIndexedBlockingQueue(int capacity)
{
this.capacity = capacity;
this.redBlack = new RedBlack();
this.nodeMap = new Dictionary <object, SequentialNode <TItem> >();
}
