C++ Operation::createOperationPlan方法代码示例

DECLARE_EXPORT void Buffer::setOnHand(double f)
{
  // The dummy operation to model the inventory may need to be created
  Operation *o = Operation::find(INVENTORY_OPERATION);
  Flow *fl;
  if (!o)
  {
    // Create a fixed time operation with zero leadtime, hidden from the xml
    // output, hidden for the solver, and without problem detection.
    o = new OperationFixedTime();
    o->setName(INVENTORY_OPERATION);
    o->setHidden(true);
    o->setDetectProblems(false);
    fl = new FlowEnd(o, this, 1);
  }
  else
    // Find the flow of this operation
    fl = const_cast<Flow*>(&*(o->getFlows().begin()));

  // Check valid pointers
  if (!fl || !o)
    throw LogicException("Failed creating inventory operation for '"
        + getName() + "'");

  // Make sure the sign of the flow is correct: +1 or -1.
  fl->setQuantity(f>=0.0 ? 1.0 : -1.0);

  // Create a dummy operationplan on the inventory operation
  OperationPlan::iterator i(o);
  if (i == OperationPlan::end())
  {
    // No operationplan exists yet
    OperationPlan *opplan = o->createOperationPlan(
        fabs(f), Date::infinitePast, Date::infinitePast);
    opplan->setLocked(true);
    opplan->activate();
  }
  else
  {
    // Update the existing operationplan
    i->setLocked(false);
    i->setQuantity(fabs(f));
    i->setLocked(true);
  }
  setChanged();
}

//.........这里部分代码省略.........
    PyErr_SetString(PythonDataException, "supplier argument must be of type supplier");
    return NULL;
  }
  Item *item = static_cast<Item*>(item_tmp.getObject());
  Location *location = static_cast<Location*>(location_tmp.getObject());
  Supplier *supplier = pysupplier ? static_cast<Supplier*>(supplier_tmp.getObject()) : NULL;

  // Find or create the destination buffer.
  Buffer* destbuffer = NULL;
  for (Buffer::iterator bufiter = Buffer::begin(); bufiter != Buffer::end(); ++bufiter)
  {
    if (bufiter->getLocation() == location && bufiter->getItem() == item)
    {
      if (destbuffer)
      {
        stringstream o;
        o << "Multiple buffers found for item '" << item << "'' and location'" << location << "'";
        throw DataException(o.str());
      }
      destbuffer = &*bufiter;
    }
  }
  if (!destbuffer)
  {
    // Create the destination buffer
    destbuffer = new BufferDefault();
    stringstream o;
    o << item << " @ " << location;
    destbuffer->setName(o.str());
    destbuffer->setItem(item);
    destbuffer->setLocation(location);
  }

  // Look for a matching matching supplying operation on this buffer.
  // Here we also trigger the creation of its producing operation, which
  // contains the logic to build possible transfer operations.
  Operation *oper = NULL;
  Operation* prodOper = destbuffer->getProducingOperation();
  if (prodOper && prodOper->getType() == *OperationItemSupplier::metadata)
  {
    if (supplier)
    {
      if (supplier->isMemberOf(static_cast<OperationItemSupplier*>(prodOper)->getItemSupplier()->getSupplier()))
        oper = prodOper;
    }
    else
      oper = prodOper;
  }
  else if (prodOper && prodOper->getType() == *OperationAlternate::metadata)
  {
    SubOperation::iterator soperiter = prodOper->getSubOperationIterator();
    while (SubOperation *soper = soperiter.next())
    {
      if (soper->getType() == *OperationItemSupplier::metadata)
      {
        if (supplier)
        {
          if (supplier->isMemberOf(static_cast<OperationItemSupplier*>(prodOper)->getItemSupplier()->getSupplier()))
          {
            oper = soper->getOperation();
            break;
          }
        }
        else
        {
          oper = prodOper;
          break;
        }
      }
    }
  }

  // No matching operation is found.
  if (!oper)
  {
    // We'll create one now, but that requires that we have a supplier defined.
    if (!supplier)
      throw DataException("Supplier is needed on this purchase order");
    // Note: We know that we need to create a new one. An existing one would
    // have created an operation on the buffer already.
    ItemSupplier *itemsupplier = new ItemSupplier();
    itemsupplier->setSupplier(supplier);
    itemsupplier->setItem(item);
    itemsupplier->setLocation(location);
    oper = new OperationItemSupplier(itemsupplier, destbuffer);
    new ProblemInvalidData(oper, "Purchase orders on unauthorized supplier", "operation",
      Date::infinitePast, Date::infiniteFuture, 1);
  }

  // Finally, create the operationplan
  OperationPlan *opplan = oper->createOperationPlan(qty, start, end);
  if (status)
    opplan->setStatus(status);
  if (ref)
    opplan->setReference(ref);

  // Return result
  Py_INCREF(opplan);
  return opplan;
}

//.........这里部分代码省略.........
    PyErr_SetString(PythonDataException, "location argument must be of type location");
    return NULL;
  }
  PythonData item_tmp(pyitem);
  if (!item_tmp.check(Item::metadata))
  {
    PyErr_SetString(PythonDataException, "item argument must be of type item");
    return NULL;
  }
  PythonData supplier_tmp(pysupplier);
  if (pysupplier && !supplier_tmp.check(Supplier::metadata))
  {
    PyErr_SetString(PythonDataException, "supplier argument must be of type supplier");
    return NULL;
  }
  Item *item = static_cast<Item*>(item_tmp.getObject());
  Location *location = static_cast<Location*>(location_tmp.getObject());
  Supplier *supplier = pysupplier ? static_cast<Supplier*>(supplier_tmp.getObject()) : NULL;

  // Find or create the destination buffer.
  Buffer* destbuffer = NULL;
  Item::bufferIterator buf_iter(item);
  while (Buffer* tmpbuf = buf_iter.next())
  {
    if (tmpbuf->getLocation() == location)
    {
      if (destbuffer)
      {
        stringstream o;
        o << "Multiple buffers found for item '" << item << "'' and location'" << location << "'";
        throw DataException(o.str());
      }
      destbuffer = tmpbuf;
    }
  }
  if (!destbuffer)
  {
    // Create the destination buffer
    destbuffer = new BufferDefault();
    stringstream o;
    o << item << " @ " << location;
    destbuffer->setName(o.str());
    destbuffer->setItem(item);
    destbuffer->setLocation(location);
  }

  // Build the producing operation for this buffer.
  destbuffer->getProducingOperation();

  // Look for a matching operation replenishing this buffer.
  Operation *oper = NULL;
  for (Buffer::flowlist::const_iterator flowiter = destbuffer->getFlows().begin();
    flowiter != destbuffer->getFlows().end() && !oper; ++flowiter)
  {
    if (flowiter->getOperation()->getType() != *OperationItemSupplier::metadata)
      continue;
    OperationItemSupplier* opitemsupplier = static_cast<OperationItemSupplier*>(flowiter->getOperation());
    if (supplier)
    {
      if (supplier->isMemberOf(opitemsupplier->getItemSupplier()->getSupplier()))
        oper = opitemsupplier;
    }
    else
      oper = opitemsupplier;
  }

  // No matching operation is found.
  if (!oper)
  {
    // We'll create one now, but that requires that we have a supplier defined.
    if (!supplier)
      throw DataException("Supplier is needed on this purchase order");
    // Note: We know that we need to create a new one. An existing one would
    // have created an operation on the buffer already.
    ItemSupplier *itemsupplier = new ItemSupplier();
    itemsupplier->setSupplier(supplier);
    itemsupplier->setItem(item);
    itemsupplier->setLocation(location);
    oper = new OperationItemSupplier(itemsupplier, destbuffer);
    new ProblemInvalidData(oper, "Purchase orders on unauthorized supplier", "operation",
      Date::infinitePast, Date::infiniteFuture, 1);
  }

  // Finally, create the operationplan
  OperationPlan *opplan = oper->createOperationPlan(qty, start, end);
  if (id)
    opplan->setRawIdentifier(id);  // We can use this fast method because we call activate later
  if (status)
    opplan->setStatus(status);
  // Reset quantity after the status update to assure that
  // also non-valid quantities are getting accepted.
  opplan->setQuantity(qty);
  if (ref)
    opplan->setReference(ref);
  opplan->activate();

  // Return result
  Py_INCREF(opplan);
  return opplan;
}

//.........这里部分代码省略.........
        o << "Multiple buffers found for item '" << item << "'' and location'" << dest << "'";
        throw DataException(o.str());
      }
      destbuffer = &*bufiter;
    }
  }
  if (!destbuffer)
  {
    // Create the destination buffer
    destbuffer = new BufferDefault();
    stringstream o;
    o << item << " @ " << dest;
    destbuffer->setName(o.str());
    destbuffer->setItem(item);
    destbuffer->setLocation(dest);
  }

  // Build the producing operation for this buffer.
  destbuffer->getProducingOperation();

  // Look for a matching operation replenishing this buffer.
  Operation *oper = NULL;
  for (Buffer::flowlist::const_iterator flowiter = destbuffer->getFlows().begin();
    flowiter != destbuffer->getFlows().end() && !oper; ++flowiter)
  {
    if (flowiter->getOperation()->getType() != *OperationItemDistribution::metadata
      || flowiter->getQuantity() <= 0)
        continue;
    OperationItemDistribution* opitemdist = static_cast<OperationItemDistribution*>(flowiter->getOperation());
    if (origin)
    {
      // Origin must match as well
      for (Operation::flowlist::const_iterator fl = opitemdist->getFlows().begin();
          fl != opitemdist->getFlows().end(); ++ fl)
      {
        if (fl->getQuantity() < 0 && fl->getBuffer()->getLocation()->isMemberOf(origin))
          oper = opitemdist;
      }
    }
    else
      oper = opitemdist;
  }

  // No matching operation is found.
  if (!oper)
  {
    // We'll create one now, but that requires that we have an origin defined.
    if (!origin)
      throw DataException("Origin location is needed on this distribution order");
    Buffer* originbuffer = NULL;
    for (Buffer::iterator bufiter = Buffer::begin(); bufiter != Buffer::end(); ++bufiter)
    {
      if (bufiter->getLocation() == origin && bufiter->getItem() == item)
      {
        if (originbuffer)
        {
          stringstream o;
          o << "Multiple buffers found for item '" << item << "'' and location'" << dest << "'";
          throw DataException(o.str());
        }
        originbuffer = &*bufiter;
      }
    }
    if (!originbuffer)
    {
      // Create the origin buffer
      originbuffer = new BufferDefault();
      stringstream o;
      o << item << " @ " << origin;
      originbuffer->setName(o.str());
      originbuffer->setItem(item);
      originbuffer->setLocation(origin);
    }
    // Note: We know that we need to create a new one. An existing one would
    // have created an operation on the buffer already.
    ItemDistribution *itemdist = new ItemDistribution();
    itemdist->setOrigin(origin);
    itemdist->setItem(item);
    itemdist->setDestination(dest);
    oper = new OperationItemDistribution(itemdist, originbuffer, destbuffer);
    new ProblemInvalidData(oper, "Distribution orders on unauthorized lanes", "operation",
      Date::infinitePast, Date::infiniteFuture, 1);
  }

  // Finally, create the operationplan
  OperationPlan *opplan = oper->createOperationPlan(qty, start, end, NULL, NULL, 0, false);
  if (id)
    opplan->setIdentifier(id);
  if (status)
    opplan->setStatus(status);
  if (ref)
    opplan->setReference(ref);
  if (!consume)
    opplan->setConsumeMaterial(false);
  opplan->activate();

  // Return result
  Py_INCREF(opplan);
  return opplan;
}