Examples of api.Vertex

api.Vertex
Abstracts a vertex in any input graph, and defines methods that can be overrided by the application programmer to define the computation tied to every vertex in any superstep of execution. @author Manasa Chandrasekhar @author Kowshik Prakasam

   */
  private boolean distributeMessages() throws IllegalMessageException {
    if (!incomingMsgs.isEmpty()) {
      for (int index = 0; index < this.incomingMsgs.size(); index++) {
        Message msg = this.incomingMsgs.get(index);
        Vertex targetVertex = idVertexMap.get(msg.getDestVertexID());
        if (targetVertex == null) {
          throw new IllegalMessageException(msg, this.getId());
        }


        targetVertex.queueMessage(msg);
      }
      this.incomingMsgs.clear();
      return true;
    }

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      thisPartitionSize = 0;
      List<Vertex> listOfVertices = new Vector<Vertex>();
      while (thisPartitionSize < partitionSize
          && (line = buffRdr.readLine()) != null) {
        thisPartitionSize++;
        Vertex newVertex = (Vertex) (Class.forName(vertexClassName)
            .newInstance());
        newVertex.initialize(line);
        listOfVertices.add(newVertex);
      }


      if (listOfVertices.size() > 0) {
        int partitionID = listOfPartitions.size();

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        new FileReader(inputFile));


    String line = null;
    List<Vertex> listOfVertices = new Vector<Vertex>();
    while ((line = buffReader.readLine()) != null) {
      Vertex aNewVertex = (Vertex) (Class.forName(vertexClassName)
          .newInstance());
      aNewVertex.initialize(line, this);
      String vtxSolnFile = aDataLocator.getVertexFile(aNewVertex
          .getVertexID());
      aNewVertex.setSolutionFile(vtxSolnFile);
      listOfVertices.add(aNewVertex);
    }


    buffReader.close();
    return listOfVertices;

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  /**
   * Clears the vertex message queues
   */
  public void clearVertexQueues() {
    for (int index = 0; index < listOfVertices.size(); index++) {
      Vertex v = listOfVertices.get(index);
      v.clearMessageQueue();
    }


  }

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Related Classes of api.Vertex

graphs.Edge

graphs.GraphPartition

graphs.GraphPartitioner

system.Message

system.WorkerManagerImpl

java.io.FileOutputStream

exceptions.IllegalInputException

java.io.OutputStream

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