Java Code Examples for net.sf.mpxj.Task#getSummary()

/**
 * Dump data for all non-summary tasks to stdout.
 *
 * @param name file name
 */
public void process(String name) throws Exception
{
   ProjectFile file = new UniversalProjectReader().read(name);
   for (Task task : file.getTasks())
   {
      if (!task.getSummary())
      {
         System.out.print(task.getWBS());
         System.out.print("\t");
         System.out.print(task.getName());
         System.out.print("\t");
         System.out.print(format(task.getStart()));
         System.out.print("\t");
         System.out.print(format(task.getActualStart()));
         System.out.print("\t");
         System.out.print(format(task.getFinish()));
         System.out.print("\t");
         System.out.print(format(task.getActualFinish()));
         System.out.println();
      }
   }
}
 

/**
 * Writes assignment data to a PM XML file.
 */
private void writeAssignments()
{
   for (ResourceAssignment assignment : m_projectFile.getResourceAssignments())
   {
      Resource resource = assignment.getResource();
      if (resource != null)
      {
         Task task = assignment.getTask();
         if (task != null && task.getUniqueID().intValue() != 0 && !task.getSummary())
         {
            writeAssignment(assignment);
         }
      }
   }
}
 

/**
 * Write each predecessor for a task.
 *
 * @param record Task instance
 */
private void writeTaskPredecessors(Task record)
{
   m_buffer.setLength(0);
   //
   // Write the task predecessor
   //
   if (!record.getSummary() && !record.getPredecessors().isEmpty())
   { // I don't use summary tasks for SDEF
      m_buffer.append("PRED ");
      List<Relation> predecessors = record.getPredecessors();

      for (Relation pred : predecessors)
      {
         m_buffer.append(SDEFmethods.rset(pred.getSourceTask().getUniqueID().toString(), 10) + " ");
         m_buffer.append(SDEFmethods.rset(pred.getTargetTask().getUniqueID().toString(), 10) + " ");
         String type = "C"; // default finish-to-start
         if (!pred.getType().toString().equals("FS"))
         {
            type = pred.getType().toString().substring(0, 1);
         }
         m_buffer.append(type + " ");

         Duration dd = pred.getLag();
         double duration = dd.getDuration();
         if (dd.getUnits() != TimeUnit.DAYS)
         {
            dd = Duration.convertUnits(duration, dd.getUnits(), TimeUnit.DAYS, m_minutesPerDay, m_minutesPerWeek, m_daysPerMonth);
         }
         Double days = Double.valueOf(dd.getDuration() + 0.5); // Add 0.5 so half day rounds up upon truncation
         Integer est = Integer.valueOf(days.intValue());
         m_buffer.append(SDEFmethods.rset(est.toString(), 4) + " "); // task duration in days required by USACE
      }
      m_writer.println(m_buffer.toString());
   }
}
 

/**
 * Given a Task instance, this task determines if it should be written to the
 * PM XML file as an activity or as a WBS item, and calls the appropriate
 * method.
 *
 * @param task Task instance
 */
private void writeTask(Task task)
{
   if (!task.getNull())
   {
      if (extractAndConvertTaskType(task) == null || task.getSummary())
      {
         writeWBS(task);
      }
      else
      {
         writeActivity(task);
      }
   }
}
 

/**
 * Write a task.
 *
 * @param record task instance
 * @throws IOException
 */
private void writeTask(Task record) throws IOException
{
   m_buffer.setLength(0);
   if (!record.getSummary())
   {
      m_buffer.append("ACTV ");
      m_buffer.append(SDEFmethods.rset(record.getUniqueID().toString(), 10) + " ");
      m_buffer.append(SDEFmethods.lset(record.getName(), 30) + " ");

      // Following just makes certain we have days for duration, as per USACE spec.
      Duration dd = record.getDuration();
      double duration = dd.getDuration();
      if (dd.getUnits() != TimeUnit.DAYS)
      {
         dd = Duration.convertUnits(duration, dd.getUnits(), TimeUnit.DAYS, m_minutesPerDay, m_minutesPerWeek, m_daysPerMonth);
      }
      Double days = Double.valueOf(dd.getDuration() + 0.5); // Add 0.5 so half day rounds up upon truncation
      Integer est = Integer.valueOf(days.intValue());
      m_buffer.append(SDEFmethods.rset(est.toString(), 3) + " "); // task duration in days required by USACE

      String conType = "ES "; // assume early start
      Date conDate = record.getEarlyStart();
      int test = record.getConstraintType().getValue(); // test for other types
      if (test == 1 || test == 3 || test == 6 || test == 7 || test == 9)
      {
         conType = "LF "; // see ConstraintType enum for definitions
         conDate = record.getLateFinish();
      }
      m_buffer.append(m_formatter.format(conDate).toUpperCase() + " "); // Constraint Date
      m_buffer.append(conType); // Constraint Type
      if (record.getCalendar() == null)
      {
         m_buffer.append("1 ");
      }
      else
      {
         m_buffer.append(SDEFmethods.lset(record.getCalendar().getUniqueID().toString(), 1) + " ");
      }
      // skipping hammock code in here
      // use of text fields for extra USACE data is suggested at my web site: www.geocomputer.com
      // not documented on how to do this here, so I need to comment out at present
      //	      m_buffer.append(SDEFmethods.Lset(record.getText1(), 3) + " ");
      //	      m_buffer.append(SDEFmethods.Lset(record.getText2(), 4) + " ");
      //	      m_buffer.append(SDEFmethods.Lset(record.getText3(), 4) + " ");
      //	      m_buffer.append(SDEFmethods.Lset(record.getText4(), 6) + " ");
      //	      m_buffer.append(SDEFmethods.Lset(record.getText5(), 6) + " ");
      //	      m_buffer.append(SDEFmethods.Lset(record.getText6(), 2) + " ");
      //	      m_buffer.append(SDEFmethods.Lset(record.getText7(), 1) + " ");
      //	      m_buffer.append(SDEFmethods.Lset(record.getText8(), 30) + " ");
      m_writer.println(m_buffer.toString());
      m_eventManager.fireTaskWrittenEvent(record);
   }
}
 

/**
 * Writes a progress line to the SDEF file.
 *
 * Progress lines in SDEF are a little tricky, you need to assume a percent complete
 * this could be physical or temporal, I don't know what you're using???
 * So in this version of SDEFwriter, I just put in 0.00 for cost progress to date, see *** below
 *
 * @param record Task instance
 */
private void writePROG(Task record)
{
   m_buffer.setLength(0);
   //
   // Write the progress record
   //
   if (!record.getSummary())
   { // I don't use summary tasks for SDEF
      m_buffer.append("PROG ");
      m_buffer.append(SDEFmethods.rset(record.getUniqueID().toString(), 10) + " ");
      Date temp = record.getActualStart();
      if (temp == null)
      {
         m_buffer.append("        "); // SDEf is column sensitive, so the number of blanks here is crucial
      }
      else
      {
         m_buffer.append(m_formatter.format(record.getActualStart()).toUpperCase() + " "); // ACTUAL START DATE
      }
      temp = record.getActualFinish();
      if (temp == null)
      {
         m_buffer.append("        ");
      }
      else
      {
         m_buffer.append(m_formatter.format(record.getActualFinish()).toUpperCase() + " "); // ACTUAL FINISH DATE
      }

      Duration dd = record.getRemainingDuration();
      double duration = dd.getDuration();
      if (dd.getUnits() != TimeUnit.DAYS)
      {
         dd = Duration.convertUnits(duration, dd.getUnits(), TimeUnit.DAYS, m_minutesPerDay, m_minutesPerWeek, m_daysPerMonth);
      }
      Double days = Double.valueOf(dd.getDuration() + 0.5); // Add 0.5 so half day rounds up upon truncation
      Integer est = Integer.valueOf(days.intValue());
      m_buffer.append(SDEFmethods.rset(est.toString(), 3) + " "); // task duration in days required by USACE

      DecimalFormat twoDec = new DecimalFormat("#0.00"); // USACE required currency format
      m_buffer.append(SDEFmethods.rset(twoDec.format(record.getCost().floatValue()), 12) + " ");
      m_buffer.append(SDEFmethods.rset(twoDec.format(0.00), 12) + " "); // *** assume zero progress on cost
      m_buffer.append(SDEFmethods.rset(twoDec.format(0.00), 12) + " "); // *** assume zero progress on cost
      m_buffer.append(m_formatter.format(record.getEarlyStart()).toUpperCase() + " ");
      m_buffer.append(m_formatter.format(record.getEarlyFinish()).toUpperCase() + " ");
      m_buffer.append(m_formatter.format(record.getLateStart()).toUpperCase() + " ");
      m_buffer.append(m_formatter.format(record.getLateFinish()).toUpperCase() + " ");

      dd = record.getTotalSlack();
      duration = dd.getDuration();
      if (dd.getUnits() != TimeUnit.DAYS)
      {
         dd = Duration.convertUnits(duration, dd.getUnits(), TimeUnit.DAYS, m_minutesPerDay, m_minutesPerWeek, m_daysPerMonth);
      }
      days = Double.valueOf(dd.getDuration() + 0.5); // Add 0.5 so half day rounds up upon truncation
      est = Integer.valueOf(days.intValue());
      char slack;
      if (est.intValue() >= 0)
      {
         slack = '+'; // USACE likes positive slack, so they separate the sign from the value
      }
      else
      {
         slack = '-'; // only write a negative when it's negative, i.e. can't be done in project management terms!!!
      }
      m_buffer.append(slack + " ");
      est = Integer.valueOf(Math.abs(days.intValue()));
      m_buffer.append(SDEFmethods.rset(est.toString(), 4)); // task duration in days required by USACE
      m_writer.println(m_buffer.toString());
      m_eventManager.fireTaskWrittenEvent(record);
   }
}