private boolean shipmentsNeedProcessing() {
boolean needsProcessing = false;
Iterator<Entry<String, Shipment>> shipmentsIterator =
this.getStoreShipments().get("unprocessed").entrySet().iterator();
while (shipmentsIterator.hasNext()) {
Map.Entry<String, Shipment> pairs = (Entry<String, Shipment>) shipmentsIterator.next();
Shipment shipment = pairs.getValue();
if (!shipment.isProcessed()) needsProcessing = true;
}
return needsProcessing;
}
public void processShipments() {
while (shipmentsNeedProcessing()) {
Iterator<Entry<String, Shipment>> shipmentsIterator =
this.getStoreShipments().get("unprocessed").entrySet().iterator();
while (shipmentsIterator.hasNext()) {
Map.Entry<String, Shipment> pairs = (Entry<String, Shipment>) shipmentsIterator.next();
Shipment shipment = pairs.getValue();
if (!shipment.isProcessed()) {
Iterator<Entry<Item, Integer>> it = shipment.getShipmentDetails().entrySet().iterator();
while (it.hasNext()) {
Map.Entry<Item, Integer> shipmentDetail = (Map.Entry<Item, Integer>) it.next();
int shipmentQuantity = (Integer) shipmentDetail.getValue();
Item shipmentItem = shipmentDetail.getKey();
stockShipmentItem(shipmentItem, shipmentQuantity);
shipment.setProcessed(true);
Map<String, Shipment> processedShipment = new HashMap<String, Shipment>();
processedShipment.put(shipment.getUuid(), shipment);
this.getStoreShipments().put("processed", processedShipment);
this.getStoreShipments().get("unprocessed").remove(shipment.getUuid());
}
}
}
}
}