init

src/Berth.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class Berth {
+    
+    private int id;
+    private String name;
+    private boolean isRaid;
+
+    /**
+     * Get the value of name
+     *
+     * @return the value of name
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Set the value of name
+     *
+     * @param name new value of name
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Get the value of id
+     *
+     * @return the value of id
+     */
+    public int getId() {
+        return id;
+    }
+
+    /**
+     * Set the value of id
+     *
+     * @param id new value of id
+     */
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public boolean getIsRaid() {
+        return isRaid;
+    }
+
+    public void setIsRaid(boolean isRaid) {
+        this.isRaid = isRaid;
+    }
+        
+    public Berth(int id, String name, boolean isRaid) {
+        this.id = id;
+        this.name = name;
+        this.isRaid = isRaid;
+    }
+
+    public Berth() {
+    }
+
+    @Override
+    public String toString() {
+        return id + ";" + name;
+    }
+    
+    public Berth(String s) {
+        String[] tokens = s.split(";");
+        id = Integer.parseInt(tokens[0].trim());
+        name = tokens[1].trim();        
+    }
+    
+}

src/Bunker.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class Bunker extends MovingObject {
+
+    public Bunker(int id, String name) {
+        super(id, name);
+    }
+
+    public Bunker() {
+        super( );
+    }
+
+   
+    @Override
+    public String toString() {
+        return getId() + ";" + getName();
+    }
+
+    public Bunker(String s) {
+        super(s);
+    }
+    
+    
+     
+}

src/Cargo.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class Cargo {
+    
+    private double cost;   
+    private int id;
+    private String name;
+
+    /**
+     * Get the value of cost
+     *
+     * @return the value of cost
+     */
+    public double getCost() {
+        return cost;
+    }
+
+    /**
+     * Set the value of cost
+     *
+     * @param cost new value of cost
+     */
+    public void setCost(double cost) {
+        this.cost = cost;
+    }
+    
+    /**
+     * Get the value of name
+     *
+     * @return the value of name
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Set the value of name
+     *
+     * @param name new value of name
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Get the value of id
+     *
+     * @return the value of id
+     */
+    public int getId() {
+        return id;
+    }
+
+    /**
+     * Set the value of id
+     *
+     * @param id new value of id
+     */
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public Cargo(double cost, int id, String name) {
+        this.cost = cost;
+        this.id = id;
+        this.name = name;
+    }
+
+    public Cargo() {
+    }
+    
+    @Override
+    public String toString() {
+        return id + ";" + name + ";" + cost;
+    }
+    
+    public Cargo(String s) {
+        String[] tokens = s.split(";");
+        id = Integer.parseInt(tokens[0].trim());
+        name = tokens[1].trim();
+        cost = 0; //Double.parseDouble(tokens[2]);        
+    }
+}

src/CargoFlow.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class CargoFlow {
+    
+    private Storage storage;
+    private Cargo cargo;
+    Map<Double, Double> flow;
+
+    public Map<Double, Double> getFlow() {
+        return flow;
+    }
+
+    public void setFlow(Map<Double, Double> flow) {
+        this.flow = flow;
+    }
+    
+    /**
+     * Get the value of storage
+     *
+     * @return the value of storage
+     */
+    public Storage getStorage() {
+        return storage;
+    }
+
+    /**
+     * Set the value of storage
+     *
+     * @param storage new value of storage
+     */
+    public void setStorage(Storage storage) {
+        this.storage = storage;
+    }
+
+    public Cargo getCargo() {
+        return cargo;
+    }
+
+    public void setCargo(Cargo cargo) {
+        this.cargo = cargo;
+    }        
+
+    public CargoFlow() {
+        this.flow = new HashMap<>();
+    }
+
+    public CargoFlow(Storage storage, Cargo cargo) {
+        this.storage = storage;
+        this.cargo = cargo;
+        this.flow = new HashMap<>();
+    }
+    
+    public double getCurrentValue(double forTime)
+    {
+        double res = 0.0;
+        boolean isFound = false;
+        Set<Double> keyTimes = flow.keySet();
+        double prevKey = -1.0;
+        for (Double keyTime : keyTimes)
+        {
+            if (forTime>prevKey && forTime<keyTime)
+            {
+                res = flow.get(prevKey);
+                isFound = true; 
+                break;
+            } else
+                prevKey = keyTime;
+        }
+        if (!isFound && forTime>prevKey)
+            res = flow.get(prevKey);
+        return res;
+    }
+    
+    public double getTotalValue(double forTime)
+    {
+        double res = 0.0;
+        boolean isFound = false;
+        Set<Double> keyTimes = flow.keySet();
+        double prevKey = -1.0;
+        for (Double keyTime : keyTimes)
+        {
+            if (forTime>prevKey && forTime<keyTime)
+            {
+                res += flow.get(prevKey)*(forTime-prevKey);
+                isFound = true; 
+                break;
+            } else
+            {
+                res += flow.get(prevKey)*(keyTime-prevKey);
+                prevKey = keyTime;
+            }
+        }
+        if (!isFound && forTime>prevKey)
+            res += flow.get(prevKey)*(forTime-prevKey);
+        return res;
+    }
+
+    @Override
+    public String toString() {
+        String res = "";
+        boolean first = true;
+        for(Double s : flow.keySet())
+        {
+            if (!first)
+                res += "," + s+ ":" + flow.get(s);
+            else
+                res += s + ":" + flow.get(s);
+            first = false;
+        }
+        return storage.getId() + ";[" + res +"]";
+    }
+
+    public CargoFlow(String s, Map<Integer, Storage> mp, Map<Integer, Cargo> cp) {
+         this.flow = new HashMap<>();
+         String[] tokens = s.split(";");                 
+         int key = Integer.parseInt(tokens[0].trim());
+         storage = mp.get(key);
+         key = Integer.parseInt(tokens[1].trim());
+         cargo = cp.get(key);
+         String[] rs = tokens[2].trim().replace("[", "").replace("]", "").split(",");
+         for (String crs : rs)
+             if (crs.length()>0)
+             {
+                 String[] kv = crs.split(":");
+                 Double key1 = Double.parseDouble(kv[0].trim());
+                 Double value1 = Double.parseDouble(kv[1].trim());
+                 flow.put(key1, value1);
+             }
+     }
+}

src/LoadingEquipment.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class LoadingEquipment extends MovingObject{
+     
+
+    public LoadingEquipment() {
+        super();
+    }
+
+    public LoadingEquipment(int id, String name) {
+        super(id, name);
+    }
+    
+    @Override
+    public String toString() {
+        return getId() + ";" + getName();
+    }
+    
+    public LoadingEquipment(String s) {
+        super(s);       
+    }
+    
+}

src/LoadingTemplate.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class LoadingTemplate extends OperationTemplate {
+    
+    private TransportShip loader;
+    private Storage storage;
+    private List<LoadingEquipment> resources;
+    private double intensity;
+    
+
+    /**
+     * Get the value of resources
+     *
+     * @return the value of resources
+     */
+    public List<LoadingEquipment> getResources() {
+        return resources;
+    }
+
+    /**
+     * Set the value of resources
+     *
+     * @param resources new value of resources
+     */
+    public void setResources(List<LoadingEquipment> resources) {
+        this.resources = resources;
+    }
+    
+    public TransportShip getLoader() {
+        return loader;
+    }
+
+    public void setLoader(TransportShip loader) {
+        this.loader = loader;
+    }
+
+    public double getIntensity() {
+        return intensity;
+    }
+
+    public void setIntensity(double intensity) {
+        this.intensity = intensity;
+    }
+
+    public Storage getStorage() {
+        return storage;
+    }
+
+    public void setStorage(Storage storage) {
+        this.storage = storage;
+    }
+
+    public LoadingTemplate(TransportShip loader, Berth berth, Storage storage,  double intensity, int id) {
+        super(id, berth);
+        this.loader = loader;
+        this.storage = storage;
+        this.resources = new ArrayList<>();
+        this.intensity = intensity;
+    }
+
+    public LoadingTemplate() {
+        this.resources = new ArrayList<>();
+    }
+    
+    @Override
+    public String toString() {
+        String res = "";
+        boolean first = true;
+        for(LoadingEquipment eq : resources)
+        {
+            if (!first)
+                res += "," + eq.getId();
+            else
+                res += eq.getId();
+            first = false;
+        }
+        int source = loader.getId();
+        if (intensity>0)
+            source = storage.getId();
+        int target = loader.getId();
+        if (intensity<=0)
+            target = storage.getId();
+        int cargos = storage.getCargo().getId();
+        return getId() + ";" + "loa;" + twtoString() + ";" + source + ";" + cargos + ";" + target + ";" + getStartLocation().getId() + ";[" + res +"];"+Math.abs(intensity);
+    }    
+}

src/MooringTemplate.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class MooringTemplate extends TowUsingTemplate {
+    
+    private TransportShip moorer;
+    private boolean direct;
+
+    /**
+     * Get the value of direction
+     *
+     * @return the value of direction
+     */
+    public boolean isDirect() {
+        return direct;
+    }
+
+    /**
+     * Set the value of direction
+     *
+     * @param direction new value of direction
+     */
+    public void setDirect(boolean direct) {
+        this.direct = direct;
+    }   
+
+    /**
+     * Get the value of moorer
+     *
+     * @return the value of moorer
+     */
+    public MovingObject getMoorer() {
+        return moorer;
+    }
+
+    /**
+     * Set the value of moorer
+     *
+     * @param mover new value of moorer
+     */
+    public void setMoorer(TransportShip moorer) {
+        this.moorer = moorer;
+    }
+
+    public MooringTemplate(TransportShip moorer, Berth berth, double duration, boolean direct, int id) {
+        super(duration, id, berth);
+        this.moorer = moorer;       
+        this.direct = direct;
+    }
+
+    public MooringTemplate() {
+       super();
+    }
+    
+    @Override
+    public String toString() {
+        String res = "";
+        boolean first = true;
+        for(Tow eq : getResources())
+        {
+            if (!first)
+                res += "," + eq.getId();
+            else
+                res += eq.getId();
+            first = false;
+        }
+        String code = "mrn";
+        if (!direct)
+            code = "unm";
+        return getId() + ";" + code + ";" + twtoString() + ";" + moorer.getId() + ";" + getStartLocation().getId() + ";[" + res +"];"+getDuration();
+    }    
+
+}

src/MovingObject.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class MovingObject {
+    
+    private int id;
+    private String name;
+
+    /**
+     * Get the value of name
+     *
+     * @return the value of name
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Set the value of name
+     *
+     * @param name new value of name
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Get the value of id
+     *
+     * @return the value of id
+     */
+    public int getId() {
+        return id;
+    }
+
+    /**
+     * Set the value of id
+     *
+     * @param id new value of id
+     */
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public MovingObject(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public MovingObject() {
+    }
+    
+    public MovingObject(String s) {
+        String[] tokens = s.split(";");
+        id = Integer.parseInt(tokens[0].trim());
+        name = tokens[1].trim();        
+    }
+    
+}

src/MovingObjectState.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class MovingObjectState {
+    
+    private MovingObject vessel;
+    private Berth location;
+
+    /**
+     * Get the value of location
+     *
+     * @return the value of location
+     */
+    public Berth getLocation() {
+        return location;
+    }
+
+    /**
+     * Set the value of location
+     *
+     * @param location new value of location
+     */
+    public void setLocation(Berth location) {
+        this.location = location;
+    }
+
+    /**
+     * Get the value of vessel
+     *
+     * @return the value of vessel
+     */
+    public MovingObject getVessel() {
+        return vessel;
+    }
+
+    /**
+     * Set the value of vessel
+     *
+     * @param vessel new value of vessel
+     */
+    public void setVessel(MovingObject vessel) {
+        this.vessel = vessel;
+    }
+
+    /**
+     *
+     * @param vessel
+     * @param location
+     */
+    public MovingObjectState(MovingObject vessel, Berth location) {
+        this.vessel = vessel;
+        this.location = location;
+    }
+
+    public MovingObjectState() {
+    }
+    
+    @Override
+    public String toString() {           
+        return getVessel().getId() + ";" + getLocation().getId();
+    }
+
+    
+}

src/MovingTemplate.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class MovingTemplate extends TowUsingTemplate {
+    
+    private MovingObject mover;
+    private Berth destination;    
+
+
+    /**
+     * Get the value of destination
+     *
+     * @return the value of destination
+     */
+    public Berth getDestination() {
+        return destination;
+    }
+
+    /**
+     * Set the value of destination
+     *
+     * @param destination new value of destination
+     */
+    public void setDestination(Berth destination) {
+        this.destination = destination;
+    }
+
+    /**
+     * Get the value of mover
+     *
+     * @return the value of mover
+     */
+    public MovingObject getMover() {
+        return mover;
+    }
+
+    /**
+     * Set the value of mover
+     *
+     * @param mover new value of mover
+     */
+    public void setMover(MovingObject mover) {
+        this.mover = mover;
+    }
+
+    public MovingTemplate(MovingObject mover, Berth source, Berth destination, double duration, int id) {
+        super(duration, id, source);
+        this.mover = mover;
+        this.destination = destination;        
+    }
+
+    public MovingTemplate() {
+        super();
+    }
+    
+    @Override
+    public String toString() {
+        String res = "";
+        boolean first = true;
+        for(Tow eq : getResources())
+        {
+            if (!first)
+                res += "," + eq.getId();
+            else
+                res += eq.getId();
+            first = false;
+        }
+        return getId() + ";" + "mov;" + twtoString() + ";" + mover.getId() + ";" + getStartLocation().getId() + ";" + destination.getId() + ";[" + res +"];"+getDuration();
+    }
+    
+
+}

src/Operation.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class Operation {
+    
+    private OperationTemplate template;
+    private double start;
+    private double duration;
+
+    /**
+     * Get the value of duration
+     *
+     * @return the value of duration
+     */
+    public double getDuration() {
+        return duration;
+    }
+
+    /**
+     * Set the value of duration
+     *
+     * @param duration new value of duration
+     */
+    public void setDuration(double duration) {
+        this.duration = duration;
+    }
+
+
+    /**
+     * Get the value of start
+     *
+     * @return the value of start
+     */
+    public double getStart() {
+        return start;
+    }
+
+    /**
+     * Set the value of start
+     *
+     * @param start new value of start
+     */
+    public void setStart(double start) {
+        this.start = start;
+    }
+
+
+    /**
+     * Get the value of template
+     *
+     * @return the value of template
+     */
+    public OperationTemplate getTemplate() {
+        return template;
+    }
+
+    /**
+     * Set the value of template
+     *
+     * @param template new value of template
+     */
+    public void setTemplate(OperationTemplate template) {
+        this.template = template;
+    }
+
+    public Operation() {
+    }
+
+    @Override
+    public String toString() {
+        return template.getId() + "; R; " + start + "; " + duration;
+    }
+
+    
+}

src/OperationTemplate.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public abstract class OperationTemplate {
+    
+    private int id;
+    private Berth startLocation;
+    Map<Double, Double> timeWindows;
+
+    /**
+     * Get the value of id
+     *
+     * @return the value of id
+     */
+    public int getId() {
+        return id;
+    }
+
+    /**
+     * Set the value of id
+     *
+     * @param id new value of id
+     */
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public Berth getStartLocation() {
+        return startLocation;
+    }
+
+    public void setStartLocation(Berth startLocation) {
+        this.startLocation = startLocation;
+    }        
+
+    public Map<Double, Double> getTimeWindows() {
+        return timeWindows;
+    }
+
+    public void setBanWindows(Map<Double, Double> timeWindows) {
+        this.timeWindows = timeWindows;
+    }
+    
+    protected String twtoString() {
+        String res = "";
+        boolean first = true;
+        for(Double s : timeWindows.keySet())
+        {
+            if (!first)
+                res += "," + s + ":" + timeWindows.get(s);
+            else
+                res += s + ":" + timeWindows.get(s);
+            first = false;
+        }
+        return "[" + res +"]";
+    }
+
+    public OperationTemplate(int id, Berth startLocation) {
+        this.id = id;
+        this.startLocation = startLocation;
+        this.timeWindows = new HashMap<>();
+    }
+
+    public OperationTemplate() {
+        this.timeWindows = new HashMap<>();
+    }
+    
+    public void setTimeWindow(String s) {
+         this.timeWindows = new HashMap<>();         
+         String[] rs = s.replace("[", "").replace("]", "").split(",");
+         for (String crs : rs)
+             if (crs.length()>0)
+             {
+                 String[] kv = crs.split(":");
+                 Double key1 = Double.parseDouble(kv[0]);
+                 Double value1 = Double.parseDouble(kv[1]);
+                 timeWindows.put(key1, value1);
+             }
+     }
+
+}

src/SerializationHelper.java

+package inport;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.io.StringWriter;
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.Marshaller;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.stream.util.StreamReaderDelegate;
+import javax.xml.transform.stream.StreamResult;
+
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class SerializationHelper {
+ 
+    public String serialize(Object object) throws Exception{
+        StringWriter resultWriter = new StringWriter();
+        StreamResult result = new StreamResult( resultWriter );
+        XMLStreamWriter xmlStreamWriter =
+                   XMLOutputFactory.newInstance().createXMLStreamWriter(result);
+ 
+        JAXBContext context = JAXBContext.newInstance(object.getClass());
+        Marshaller marshaller = context.createMarshaller();
+        marshaller.marshal(new JAXBElement(new QName(object.getClass().getSimpleName()), object.getClass(), object), xmlStreamWriter);
+ 
+        String res = resultWriter.toString();
+        return res;
+    }
+ 
+    public Object deserialize(String str, Class klass) throws Exception{
+ 
+        InputStream is = new ByteArrayInputStream(str.getBytes("UTF-8"));
+        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(is);
+        reader = new CamelCaseTransfomingReaderDelegate(reader, klass);
+ 
+        JAXBContext context = JAXBContext.newInstance(klass);
+        Unmarshaller unmarshaller = context.createUnmarshaller();
+ 
+        JAXBElement elem = unmarshaller.unmarshal(reader, klass);
+        Object object = elem.getValue();
+ 
+        return object;
+    }
+ 
+    //adapts to Java property naming style
+    private static class CamelCaseTransfomingReaderDelegate extends StreamReaderDelegate {
+ 
+        Class klass = null;
+ 
+        public CamelCaseTransfomingReaderDelegate(XMLStreamReader xsr, Class klass) {
+            super(xsr);
+            this.klass = klass;
+        }
+ 
+        @Override
+        public String getLocalName() {
+            String nodeName = super.getLocalName();
+            if (!nodeName.equals(klass.getSimpleName()))
+            {
+                nodeName = nodeName.substring(0, 1).toLowerCase() +
+                           nodeName.substring(1, nodeName.length());
+            }
+            return nodeName.intern(); //NOTE: intern very important!..
+        }
+    }
+}
\ No newline at end of file

src/Storage.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+import java.util.Map;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class Storage {
+    private int id;
+    private String name;
+    private double volume;
+    private Cargo cargo;
+
+    /**
+     * Get the value of cargo
+     *
+     * @return the value of cargo
+     */
+    public Cargo getCargo() {
+        return cargo;
+    }
+
+    /**
+     * Set the value of cargo
+     *
+     * @param cargo new value of cargo
+     */
+    public void setCargo(Cargo cargo) {
+        this.cargo = cargo;
+    }
+
+
+    /**
+     * Get the value of volume
+     *
+     * @return the value of volume
+     */
+    public double getVolume() {
+        return volume;
+    }
+
+    /**
+     * Set the value of volume
+     *
+     * @param volume new value of volume
+     */
+    public void setVolume(double volume) {
+        this.volume = volume;
+    }
+
+    /**
+     * Get the value of name
+     *
+     * @return the value of name
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Set the value of name
+     *
+     * @param name new value of name
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Get the value of id
+     *
+     * @return the value of id
+     */
+    public int getId() {
+        return id;
+    }
+
+    /**
+     * Set the value of id
+     *
+     * @param id new value of id
+     */
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public Storage(int id, String name, double volume, Cargo cargo) {
+        this.id = id;
+        this.name = name;
+        this.volume = volume;
+        this.cargo = cargo;
+    }
+
+    public Storage() {
+    }
+    
+    @Override
+    public String toString() {
+        return id + ";" + name + ";" + cargo.getId() + ";" +volume;
+    }
+    
+    public Storage(String s, Map<Integer, Cargo> cargoes) {
+        String[] tokens = s.split(";");
+        id = Integer.parseInt(tokens[0].trim());
+        name = tokens[1].trim();
+        volume = Double.parseDouble(tokens[3].trim());        
+        int key = Integer.parseInt(tokens[2].trim());
+        cargo = cargoes.get(key);
+    }
+}

src/StorageState.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+import java.util.Map;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class StorageState {
+    
+    private Object storage;
+    private Cargo cargo;
+    private double cargoState;
+
+    /**
+     * Get the value of storage
+     *
+     * @return the value of storage
+     */
+    public Object getStorage() {
+        return storage;
+    }
+
+    /**
+     * Set the value of storage
+     *
+     * @param storage new value of storage
+     */
+    public void setStorage(Object storage) {
+        this.storage = storage;
+    }
+
+    public Cargo getCargo() {
+        return cargo;
+    }
+
+    public void setCargo(Cargo cargo) {
+        this.cargo = cargo;
+    }        
+    
+    /**
+     * Get the value of cargoState
+     *
+     * @return the value of cargoState
+     */
+    public double getCargoState() {
+        return cargoState;
+    }
+
+    /**
+     * Set the value of cargoState
+     *
+     * @param cargoState new value of cargoState
+     */
+    public void setCargoState(double cargoState) {
+        this.cargoState = cargoState;
+    }
+
+    /**
+     *
+     * @param storage
+     */
+    public StorageState(Object storage, Cargo cargo, double cargoState) {
+        this.storage = storage;
+        this.cargo = cargo;
+        this.cargoState = cargoState;
+    }
+
+    public StorageState() {
+    }
+
+    @Override
+    public String toString() {
+        if (storage instanceof Storage)
+            return cargo.getId() + ";" + ((Storage)storage).getId() + ";" + cargoState;
+        if (storage instanceof TransportShip)
+            return cargo.getId() + ";" + ((TransportShip)storage).getId() + ";" + cargoState;
+        return "";
+    }
+    
+    public StorageState(String s, Map<Integer, Storage> mp, Map<Integer, MovingObject> vp, Map<Integer, Cargo> cp) {
+        String[] tokens = s.split(";");        
+        int key = Integer.parseInt(tokens[0].trim());
+        cargo = cp.get(key);
+        key = Integer.parseInt(tokens[1].trim());
+        if (mp.containsKey(key))
+            storage = mp.get(key);
+        if (vp.containsKey(key))
+            storage = vp.get(key);
+        cargoState = Double.parseDouble(tokens[2].trim());
+    }
+    
+}

src/Tow.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class Tow extends MovingObject {
+
+    public Tow(int id, String name) {
+        super(id, name);
+    }
+
+    public Tow() {
+    }
+    
+    @Override
+    public String toString() {
+        return getId() + ";" + getName() + ";1000000";
+    }
+
+    public Tow(String s) {
+        super(s);
+    }
+    
+    
+}

src/TowUsingTemplate.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public abstract class TowUsingTemplate extends OperationTemplate {
+    
+
+    private List<Tow> resources;
+    private double duration;
+    
+
+    /**
+     * Get the value of resources
+     *
+     * @return the value of resources
+     */
+    public List<Tow> getResources() {
+        return resources;
+    }
+
+    /**
+     * Set the value of resources
+     *
+     * @param resources new value of resources
+     */
+    public void setResources(List<Tow> resources) {
+        this.resources = resources;
+    }
+
+    /**
+     * Get the value of duration
+     *
+     * @return the value of duration
+     */
+    public double getDuration() {
+        return duration;
+    }
+
+    /**
+     * Set the value of duration
+     *
+     * @param duration new value of duration
+     */
+    public void setDuration(double duration) {
+        this.duration = duration;
+    }
+
+
+    
+    public TowUsingTemplate(double duration, int id, Berth startLocation) {
+        super(id, startLocation);        
+        this.resources = new ArrayList<>();
+        this.duration = duration;
+    }
+
+    public TowUsingTemplate() {
+        this.resources = new ArrayList<>();
+    }
+    
+    @Override
+    public String toString() {
+        String res = "";
+        boolean first = true;
+        for(Tow eq : resources)
+        {
+            if (!first)
+                res += "," + eq.getId();
+            else
+                res += eq.getId();
+            first = false;
+        }
+        return getId() + ";" + "tut" + ";" + ";[" + res +"];"+duration;
+    }
+    
+
+}

src/TransportShip.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package inport;
+
+/**
+ *
+ * @author topazh_ag
+ */
+public class TransportShip extends MovingObject {
+    
+    private double cargoMax;
+
+    public double getCargoMax() {
+        return cargoMax;
+    }
+
+    public void setCargoMax(double cargoMax) {
+        this.cargoMax = cargoMax;
+    }    
+    
+    public TransportShip(int id, String name, double cargoMax) {
+        super(id, name);
+        this.cargoMax = cargoMax;
+    }
+
+    public TransportShip() {
+    }
+    
+    @Override
+    public String toString() {
+        return getId() + ";" + getName() + ";" + cargoMax;
+    }
+
+    public TransportShip(String s) {
+        super(s);
+        String[] tokens = s.split(";");
+        cargoMax = Double.parseDouble(tokens[2].trim());         
+    }
+    
+}