public override void main()
{
IIntegerInstance input_key = (IIntegerInstance)Input_key.Instance;
IPageNodeInstance input_value = (IPageNodeInstance)Input_value.Instance;
IIteratorInstance <IKVPair <IString, IDouble> > output = (IIteratorInstance <IKVPair <IString, IDouble> >)Output_data.Instance;
double slice = input_value.PgrankInstance;
int size = input_value.NeighborsInstance.Count;
IEnumerator <int> iterator = input_value.NeighborsInstance.GetEnumerator();
while (iterator.MoveNext())
{
string n = iterator.Current.ToString();
IKVPairInstance <IString, IDouble> kvpair = (IKVPairInstance <IString, IDouble>)Output_data.createItem();
((IStringInstance)kvpair.Key).Value = n;
((IDoubleInstance)kvpair.Value).Value = slice / size;
output.put(kvpair);
}
if (size == 0)
{
IKVPairInstance <IString, IDouble> kvpair = (IKVPairInstance <IString, IDouble>)Output_data.createItem();
((IStringInstance)kvpair.Key).Value = "X";
((IDoubleInstance)kvpair.Value).Value = slice;
output.put(kvpair);
}
IKVPairInstance <IString, IDouble> KV = (IKVPairInstance <IString, IDouble>)Output_data.createItem();
((IStringInstance)KV.Key).Value = input_key.Value.ToString();
((IDoubleInstance)KV.Value).Value = 0.0;
output.put(KV);
}
public void emite()
{
string saida = ((IStringInstance)Input_data.Instance).Value;
IIteratorInstance <IKVPair <IInteger, IPageNode> > output = (IIteratorInstance <IKVPair <IInteger, IPageNode> >)Output_data.Instance;
double X = 0.0;
string[] lines = saida.Split(new char[] { System.Environment.NewLine[0] });
string[] pr = lines[0].Split(' ');
if (pr [0].Equals("X"))
{
X = double.Parse(pr [1]) / dic.Count;
}
else
{
System.Console.WriteLine("Error of index to X");
}
lines [0] = "";
foreach (string line in lines)
{
if (!line.Trim().Equals(""))
{
string[] prank = line.Split(' ');
//if (b && !prank [0].Equals ("X")) {
IKVPairInstance <IInteger, IPageNode> kvpair = dic [int.Parse(prank [0])];
IPageNodeInstance no = (IPageNodeInstance)kvpair.Value;
no.PgrankInstance = double.Parse(prank [1]) + X;
output.put(kvpair);
//}
}
}
output.finish();
}
public object newInstance(int _id)
{
object o = newInstance();
IPageNodeInstance page = (IPageNodeInstance)o;
page.IdInstance = _id;
return(this.Instance = page);
}
public override void main()
{
Console.WriteLine("################################*IAplicacaoImpl Start ###############################");
IDoubleInstance tDouble = (IDoubleInstance)T_double.Instance;
IKVPairInstance <IString, IDouble> tKVPair = (IKVPairInstance <IString, IDouble>)T_kvpair.Instance; //.newInstance ();
IIntegerInstance tInteger = (IIntegerInstance)T_integer.Instance;
IIteratorInstance <IInteger> tIterator = (IIteratorInstance <IInteger>)T_iterator.Instance; //.newInstance ();
IStringInstance tString = (IStringInstance)T_string.Instance;
tDouble.Value = 0.8;
tInteger.Value = 8;
tString.Value = "Tipo String";
((IStringInstance)tKVPair.Key).Value = tString.Value;
((IDoubleInstance)tKVPair.Value).Value = tDouble.Value;
tIterator.put(tInteger);
tIterator.finish();
object o; int count = 0;
while (tIterator.fetch_next(out o))
{
IIntegerInstance oI = (IIntegerInstance)o;
Console.WriteLine("Item Iterator " + (count++) + ": " + oI.Value);
}
Console.WriteLine("tDouble.Value=" + tDouble.Value + " : " + "tInteger.Value=" + tInteger.Value + " : " + "tString.Value=" + tString.Value);
Console.WriteLine("tKVPair.Key=" + ((IStringInstance)tKVPair.Key).Value + " : " + "tKVPair.Value=" + ((IDoubleInstance)tKVPair.Value).Value);
IPageNodeInstance instance = (IPageNodeInstance)T_aplicacao_node.Instance;
((IIntegerInstance)instance.IdInstance).Value = 8;
IIntegerInstance item = (IIntegerInstance)T_aplicacao_node.Edge_node.createItem();
item.Value = 7;
instance.NeighborsInstance.put(item);
instance.NeighborsInstance.put(((IIntegerInstance)instance.IdInstance));
instance.NeighborsInstance.finish();
while (instance.NeighborsInstance.fetch_next(out o))
{
IIntegerInstance II = (IIntegerInstance)o;
Console.WriteLine("%%%%%%%%%%%%%%%%%%%%%%%%%%%% Valor no Iterator=" + II.Value);
}
Console.WriteLine("%%%%%%%%%%%%%%%%%%%%%%%%%%%% Resultado Id_node=" + ((IIntegerInstance)instance.IdInstance).Value + " PGRank=" + instance.PgrankInstance.Value);
Console.WriteLine("################################ IAplicacaoImpl End ###############################");
}
private void createPageNodes(string fileContent)
{
IIteratorInstance <IKVPair <IInteger, IPageNode> > output = (IIteratorInstance <IKVPair <IInteger, IPageNode> >)Output_data.Instance;
IDictionary <int, IDictionary <int, IPageNodeInstance> > dictionary = new Dictionary <int, IDictionary <int, IPageNodeInstance> >();
IList <IKVPairInstance <IInteger, IPageNode> > PAGENODES = new List <IKVPairInstance <IInteger, IPageNode> >();
string[] lines = fileContent.Split(new char[] { System.Environment.NewLine[0] });
foreach (string line in lines)
{
if (!line.Trim().Equals(""))
{
IPageNodeInstance V, W, temp = null;
IDictionary <int, IPageNodeInstance> referenceV, referenceW = null;
int[] KEY = new int[2];
string[] vwID = line.Split(' ');
for (int k = 0; k < 2; k++)
{
KEY [k] = int.Parse(vwID [k]);
}
if (!dictionary.TryGetValue(KEY [0], out referenceV))
{
IKVPairInstance <IInteger, IPageNode> kvpair = (IKVPairInstance <IInteger, IPageNode>)Output_data.createItem();
V = (IPageNodeInstance)kvpair.Value;
V.IdInstance = KEY [0];
((IIntegerInstance)kvpair.Key).Value = V.IdInstance;
referenceV = new Dictionary <int, IPageNodeInstance> ();
dictionary [KEY [0]] = referenceV;
referenceV [KEY [0]] = V;
PAGENODES.Add(kvpair);
}
if (!dictionary.TryGetValue(KEY [1], out referenceW))
{
IKVPairInstance <IInteger, IPageNode> kvpair = (IKVPairInstance <IInteger, IPageNode>)Output_data.createItem();
W = (IPageNodeInstance)kvpair.Value;
W.IdInstance = KEY [1];
((IIntegerInstance)kvpair.Key).Value = W.IdInstance;
referenceW = new Dictionary <int, IPageNodeInstance> ();
dictionary [KEY [1]] = referenceW;
referenceW [KEY [1]] = W;
PAGENODES.Add(kvpair);
}
if (!referenceV.TryGetValue(KEY [1], out temp))
{
V = referenceV [KEY [0]];
W = referenceW [KEY [1]];
referenceV [KEY [1]] = W;
V.NeighborsInstance.Add(W.IdInstance);
}
}
}
IEnumerator <IKVPairInstance <IInteger, IPageNode> > iterator = PAGENODES.GetEnumerator();
while (iterator.MoveNext())
{
IKVPairInstance <IInteger, IPageNode> kvpair = iterator.Current;
IIntegerInstance k = (IIntegerInstance)kvpair.Key;
output.put(kvpair);
dic [k.Value] = kvpair;
}
output.finish();
}