Work

cost-calculation/cost-calculation.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5" inherit-compiler-output="false">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: org.drools:drools-compiler:6.4.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: org.drools:drools-core:6.4.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: commons-codec:commons-codec:1.4" level="project" />
+    <orderEntry type="library" name="Maven: org.kie:kie-internal:6.4.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: org.antlr:antlr-runtime:3.5" level="project" />
+    <orderEntry type="library" name="Maven: org.mvel:mvel2:2.2.8.Final" level="project" />
+    <orderEntry type="library" name="Maven: com.thoughtworks.xstream:xstream:1.4.7" level="project" />
+    <orderEntry type="library" name="Maven: xmlpull:xmlpull:1.1.3.1" level="project" />
+    <orderEntry type="library" name="Maven: xpp3:xpp3_min:1.1.4c" level="project" />
+    <orderEntry type="library" name="Maven: com.google.protobuf:protobuf-java:2.6.0" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.2" level="project" />
+    <orderEntry type="library" name="Maven: org.eclipse.jdt.core.compiler:ecj:3.5.1" level="project" />
+    <orderEntry type="library" name="Maven: org.jbpm:jbpm-bpmn2:6.4.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: org.jbpm:jbpm-flow-builder:6.4.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: org.jbpm:jbpm-flow:6.4.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: joda-time:joda-time:2.2" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.5" level="project" />
+    <orderEntry type="library" name="Maven: org.kie:kie-api:6.4.0.Final" level="project" />
+    <orderEntry type="module" module-name="drools-lesson-pojo" />
+  </component>
+</module>

cost-calculation/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>droolscourse</artifactId>
+        <groupId>com.pymma-software.droolscourse</groupId>
+        <version>2.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>cost-calculation</artifactId>
+    <dependencies>
+        <dependency>
+            <groupId>org.drools</groupId>
+            <artifactId>drools-compiler</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jdt.core.compiler</groupId>
+            <artifactId>ecj</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.jbpm</groupId>
+            <artifactId>jbpm-bpmn2</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.kie</groupId>
+            <artifactId>kie-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.pymma-software.droolscourse</groupId>
+            <artifactId>drools-lesson-pojo</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+    </dependencies>
+
+</project>

cost-calculation/src/main/java/cost/CalculatedElement.java

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+package cost;
+
+public class CalculatedElement {
+    private String key;
+    private int numberValue;
+    private String stringValue;
+    private long longValue;
+    private double doubleValue;
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public int getNumberValue() {
+        return numberValue;
+    }
+
+    public void setNumberValue(int numberValue) {
+        this.numberValue = numberValue;
+    }
+
+    public String getStringValue() {
+        return stringValue;
+    }
+
+    public void setStringValue(String stringValue) {
+        this.stringValue = stringValue;
+    }
+
+    public long getLongValue() {
+        return longValue;
+    }
+
+    public void setLongValue(long longValue) {
+        this.longValue = longValue;
+    }
+
+    public double getDoubleValue() {
+        return doubleValue;
+    }
+
+    public void setDoubleValue(double doubleValue) {
+        this.doubleValue = doubleValue;
+    }
+
+    @Override
+    public String toString() {
+        return "CalculatedElement [key=" + key + ", numberValue=" + numberValue + ", stringValue=" + stringValue
+                + ", longValue=" + longValue + ", doubleValue=" + doubleValue + "]";
+    }
+
+
+}

cost-calculation/src/main/java/cost/City.java

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+package cost;
+
+public class City {
+
+    public static String ShangaiCityName = "Shangai";
+    public static String RotterdamCityName = "Rotterdam";
+    public static String TournaiCityName = "Tournai";
+    public static String LilleCityName = "Lille";
+    private String name;
+
+    public City(String name) {
+        super();
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public String toString() {
+        return "City [name=" + name + "]";
+    }
+
+
+}

cost-calculation/src/main/java/cost/CostCalculationRequest.java

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+package cost;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CostCalculationRequest {
+    private Order order;
+
+    private Trip trip;
+
+    private List<Pallet> pallets = new ArrayList<Pallet>();
+    private List<CostElement> costElements = new ArrayList<CostElement>();
+
+    public Order getOrder() {
+        return order;
+    }
+
+    public void setOrder(Order order) {
+        this.order = order;
+    }
+
+    public Trip getTrip() {
+        return trip;
+    }
+
+    public void setTrip(Trip trip) {
+        this.trip = trip;
+    }
+
+    public List<Pallet> getPallets() {
+        return pallets;
+    }
+
+    public void setPallets(List<Pallet> pallets) {
+        this.pallets = pallets;
+    }
+
+    public List<CostElement> getCostElements() {
+        return costElements;
+    }
+
+    public void setCostElements(List<CostElement> costElements) {
+        this.costElements = costElements;
+    }
+
+
+}

cost-calculation/src/main/java/cost/CostElement.java

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+package cost;
+
+public interface CostElement {
+
+}

cost-calculation/src/main/java/cost/CostItem.java

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+package cost;
+
+public class CostItem {
+
+
+}

cost-calculation/src/main/java/cost/HandlingCostElement.java

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+package cost;
+
+public class HandlingCostElement implements CostElement {
+
+    private double amount;
+    private City city;
+
+    public double getAmount() {
+        return amount;
+    }
+
+    public void setAmount(double amount) {
+        this.amount = amount;
+    }
+
+    public City getCity() {
+        return city;
+    }
+
+    public void setCity(City city) {
+        this.city = city;
+    }
+
+
+    @Override
+    public String toString() {
+        return "HandlingCostElement [amount=" + amount + ", city=" + city + "]";
+    }
+
+
+}

cost-calculation/src/main/java/cost/LeftToDistribute.java

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+package cost;
+
+public class LeftToDistribute {
+
+    private OrderLine orderLine;
+    private long quantityLeft;
+    private double weightLeft;
+
+
+    public LeftToDistribute(OrderLine orderLine, double weightLeft) {
+        super();
+        this.orderLine = orderLine;
+        this.weightLeft = weightLeft;
+    }
+
+    public LeftToDistribute(OrderLine orderLine, long quantityLeft) {
+        super();
+        this.orderLine = orderLine;
+        this.quantityLeft = quantityLeft;
+    }
+
+    public OrderLine getOrderLine() {
+        return orderLine;
+    }
+
+    public void setOrderLine(OrderLine orderLine) {
+        this.orderLine = orderLine;
+    }
+
+    public long getQuantityLeft() {
+        return quantityLeft;
+    }
+
+    public void setQuantityLeft(long quantityLeft) {
+        this.quantityLeft = quantityLeft;
+    }
+
+    public double getWeightLeft() {
+        return weightLeft;
+    }
+
+    public void setWeightLeft(double weightLeft) {
+        this.weightLeft = weightLeft;
+    }
+
+    @Override
+    public String toString() {
+        return "LeftToDistribute [orderLine=" + orderLine + ", quantityLeft=" + quantityLeft + ", weightLeft="
+                + weightLeft + "]";
+    }
+
+
+}

cost-calculation/src/main/java/cost/Order.java

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+package cost;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Order {
+    private String id;
+    private List<OrderLine> orderLines = new ArrayList();
+
+
+    public Order(String id) {
+        super();
+        this.id = id;
+    }
+
+
+    public String getId() {
+        return id;
+    }
+
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+
+    public List<OrderLine> getOrderLines() {
+        return orderLines;
+    }
+
+
+    public void setOrderLines(List<OrderLine> orderLines) {
+        this.orderLines = orderLines;
+    }
+
+
+}

cost-calculation/src/main/java/cost/OrderLine.java

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+package cost;
+
+public class OrderLine {
+
+    private int numberItems;
+    private double weight;
+    private Product product;
+
+
+    public OrderLine(int numberItems, Product product) {
+        super();
+        this.numberItems = numberItems;
+        this.product = product;
+    }
+
+    public OrderLine(double weight, Product product) {
+        super();
+        this.weight = weight;
+        this.product = product;
+    }
+
+    public int getNumberItems() {
+        return numberItems;
+    }
+
+    public void setNumberItems(int numberItems) {
+        this.numberItems = numberItems;
+    }
+
+    public Product getProduct() {
+        return product;
+    }
+
+    public void setProduct(Product product) {
+        this.product = product;
+    }
+
+    public double getWeight() {
+        return weight;
+    }
+
+    public void setWeight(double weight) {
+        this.weight = weight;
+    }
+
+    @Override
+    public String toString() {
+        return "OrderLine [numberItems=" + numberItems + ", weight=" + weight + ", product=" + product + "]";
+    }
+
+}

cost-calculation/src/main/java/cost/Pallet.java

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+package cost;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class Pallet {
+    private boolean isFull = false;
+    private double heightLeft = 2.0;
+    private double width = 0.8;
+    private double depth = 1.2;
+    private Map<Product, Long> contentQuantity = new HashMap<Product, Long>();
+    private Map<Product, Double> contentWeight = new HashMap<Product, Double>();
+    private int palletType;
+
+    public Map<Product, Long> getContentQuantity() {
+        return contentQuantity;
+    }
+
+    public Map<Product, Double> getContentWeight() {
+        return contentWeight;
+    }
+
+    public void addContent(Product product, Long quantity) {
+        if (contentQuantity.containsKey(product) == false) {
+            contentQuantity.put(product, quantity);
+        } else {
+            Long oldQuantity = contentQuantity.get(product);
+            oldQuantity = oldQuantity + quantity;
+        }
+
+    }
+
+    public void addContent(Product product, Double weight) {
+        if (contentWeight.containsKey(product) == false) {
+            contentWeight.put(product, weight);
+        } else {
+            Double oldQuantity = contentWeight.get(product);
+            oldQuantity = oldQuantity + weight;
+        }
+
+    }
+
+    public boolean isFull() {
+        return isFull;
+    }
+
+    public void setFull(boolean isFull) {
+        this.isFull = isFull;
+    }
+
+    public double getHeightLeft() {
+        return heightLeft;
+    }
+
+    public void setHeightLeft(double heightLeft) {
+        this.heightLeft = heightLeft;
+    }
+
+    public double getWidth() {
+        return width;
+    }
+
+    public void setWidth(double width) {
+        this.width = width;
+    }
+
+    public double getDepth() {
+        return depth;
+    }
+
+    public void setDepth(double depth) {
+        this.depth = depth;
+    }
+
+    public int getPalletType() {
+        return palletType;
+    }
+
+    public void setPalletType(int palletType) {
+        this.palletType = palletType;
+    }
+
+    @Override
+    public String toString() {
+        return "Pallet [isFull=" + isFull + ", heightLeft=" + heightLeft + ", width=" + width + ", depth=" + depth
+                + ", palletType=" + palletType + "]";
+    }
+
+}

cost-calculation/src/main/java/cost/Product.java

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+package cost;
+
+public class Product {
+
+    public static int transportType_pallet = 1;
+    public static int transportType_individual = 2;
+    public static int transportType_bulkt = 3;
+    private String name;
+    private double height;
+    private double width;
+    private double depth;
+    private double weight;
+    private int transportType;
+
+
+    public Product(String name, double height, double width, double depth, double weight, int transportType) {
+        super();
+        this.name = name;
+        this.height = height;
+        this.width = width;
+        this.depth = depth;
+        this.weight = weight;
+        this.transportType = transportType;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public double getHeight() {
+        return height;
+    }
+
+    public void setHeight(double height) {
+        this.height = height;
+    }
+
+    public double getWidth() {
+        return width;
+    }
+
+    public void setWidth(double width) {
+        this.width = width;
+    }
+
+    public double getDepth() {
+        return depth;
+    }
+
+    public void setDepth(double depth) {
+        this.depth = depth;
+    }
+
+    public double getWeight() {
+        return weight;
+    }
+
+    public void setWeight(double weight) {
+        this.weight = weight;
+    }
+
+    public int getTransportType() {
+        return transportType;
+    }
+
+    public void setTransportType(int transportType) {
+        this.transportType = transportType;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        Product other = (Product) obj;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "Product [name=" + name + ", height=" + height + ", width=" + width + ", depth=" + depth + ", weight="
+                + weight + ", transportType=" + transportType + "]";
+    }
+
+
+}

cost-calculation/src/main/java/cost/Step.java

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+package cost;
+
+public class Step {
+    public static int Ship_TransportType = 1;
+    public static int train_TransportType = 2;
+    public static int truck_TransportType = 3;
+
+    private City stepStart;
+    private City stepEnd;
+    private double distance;
+    private int transportType;
+
+
+    public Step(City stepStart, City stepEnd, double distance, int transportType) {
+        super();
+        this.stepStart = stepStart;
+        this.stepEnd = stepEnd;
+        this.distance = distance;
+        this.transportType = transportType;
+    }
+
+    public City getStepStart() {
+        return stepStart;
+    }
+
+    public void setStepStart(City stepStart) {
+        this.stepStart = stepStart;
+    }
+
+    public City getStepEnd() {
+        return stepEnd;
+    }
+
+    public void setStepEnd(City stepEnd) {
+        this.stepEnd = stepEnd;
+    }
+
+    public double getDistance() {
+        return distance;
+    }
+
+    public void setDistance(double distance) {
+        this.distance = distance;
+    }
+
+    public int getTransportType() {
+        return transportType;
+    }
+
+    public void setTransportType(int transportType) {
+        this.transportType = transportType;
+    }
+
+    @Override
+    public String toString() {
+        return "Step [stepStart=" + stepStart + ", stepEnd=" + stepEnd + ", distance=" + distance + ", transportType="
+                + transportType + "]";
+    }
+
+
+}

cost-calculation/src/main/java/cost/TaxesCostElement.java

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+package cost;
+
+public class TaxesCostElement implements CostElement {
+    private double amount;
+    private City city;
+
+    private Pallet pallet;
+
+    public double getAmount() {
+        return amount;
+    }
+
+    public void setAmount(double amount) {
+        this.amount = amount;
+    }
+
+    public City getCity() {
+        return city;
+    }
+
+    public void setCity(City city) {
+        this.city = city;
+    }
+
+    public Pallet getPallet() {
+        return pallet;
+    }
+
+    public void setPallet(Pallet pallet) {
+        this.pallet = pallet;
+    }
+
+    @Override
+    public String toString() {
+        return "TaxesCostElement [amount=" + amount + ", city=" + city + ", pallet="
+                + pallet + "]";
+    }
+
+}

cost-calculation/src/main/java/cost/TotalAmount.java

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+package cost;
+
+public class TotalAmount {
+
+}

cost-calculation/src/main/java/cost/TransportCostElement.java

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+package cost;
+
+public class TransportCostElement implements CostElement {
+    private double amount;
+    private Step step;
+
+    public double getAmount() {
+        return amount;
+    }
+
+    public void setAmount(double amount) {
+        this.amount = amount;
+    }
+
+    public Step getStep() {
+        return step;
+    }
+
+    public void setStep(Step step) {
+        this.step = step;
+    }
+
+
+    @Override
+    public String toString() {
+        return "TransportCostElement [amount=" + amount + ", step=" + step + "]";
+    }
+
+}

cost-calculation/src/main/java/cost/Trip.java

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+package cost;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Trip {
+    private String id;
+    private List<Step> steps = new ArrayList<Step>();
+
+    public Trip(String id) {
+        super();
+        this.id = id;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public List<Step> getSteps() {
+        return steps;
+    }
+
+    public void setSteps(List<Step> steps) {
+        this.steps = steps;
+    }
+
+    @Override
+    public String toString() {
+        return "Trip [id=" + id + "]";
+    }
+
+
+}

cost-calculation/src/main/java/util/DateHelper.java

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+package util;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class DateHelper {
+    public static String sFormat = "yyyy-MM-dd";
+
+    public static Date getDate(String sDate) throws Exception {
+        SimpleDateFormat sdf = new SimpleDateFormat(sFormat);
+        return sdf.parse(sDate);
+    }
+
+    public static Date getDate(String sDate, String anotherFormat)
+            throws Exception {
+        SimpleDateFormat sdf = new SimpleDateFormat(anotherFormat);
+        return sdf.parse(sDate);
+    }
+}

cost-calculation/src/main/java/util/KnowledgeSessionHelper.java

@@ -0,0 +1,174 @@
+package util;
+
+import org.jbpm.workflow.instance.node.RuleSetNodeInstance;
+import org.kie.api.KieServices;
+import org.kie.api.event.process.*;
+import org.kie.api.event.rule.*;
+import org.kie.api.runtime.KieContainer;
+import org.kie.api.runtime.KieSession;
+import org.kie.api.runtime.StatelessKieSession;
+
+public class KnowledgeSessionHelper {
+    public static KieContainer createRuleBase() {
+
+        KieServices ks = KieServices.Factory.get();
+        KieContainer kieContainer = ks.getKieClasspathContainer();
+        return kieContainer;
+    }
+
+    public static StatelessKieSession getStatelessKnowledgeSession(KieContainer kieContainer, String sessionName) {
+        StatelessKieSession kSession = kieContainer.newStatelessKieSession(sessionName);
+
+        return kSession;
+    }
+
+    public static KieSession getStatefulKnowledgeSession(KieContainer kieContainer, String sessionName) {
+        KieSession kSession = kieContainer.newKieSession(sessionName);
+
+        return kSession;
+    }
+
+    public static KieSession getStatefulKnowledgeSessionForJBPM(
+            KieContainer kieContainer, String sessionName) {
+        KieSession session = getStatefulKnowledgeSessionWithCallback(kieContainer, sessionName);
+        session.addEventListener(new ProcessEventListener() {
+
+            @Override
+            public void beforeVariableChanged(ProcessVariableChangedEvent arg0) {
+                // TODO Auto-generated method stub
+
+            }
+
+            @Override
+            public void beforeProcessStarted(ProcessStartedEvent arg0) {
+                System.out.println("Process Name " + arg0.getProcessInstance().getProcessName() + " has been started");
+
+
+            }
+
+            @Override
+            public void beforeProcessCompleted(ProcessCompletedEvent arg0) {
+                // TODO Auto-generated method stub
+
+            }
+
+            @Override
+            public void beforeNodeTriggered(ProcessNodeTriggeredEvent arg0) {
+                // TODO Auto-generated method stub
+
+            }
+
+            @Override
+            public void beforeNodeLeft(ProcessNodeLeftEvent arg0) {
+                if (arg0.getNodeInstance() instanceof RuleSetNodeInstance) {
+                    System.out.println("Node Name " + arg0.getNodeInstance().getNodeName() + " has been left");
+                }
+
+            }
+
+            @Override
+            public void afterVariableChanged(ProcessVariableChangedEvent arg0) {
+                // TODO Auto-generated method stub
+
+            }
+
+            @Override
+            public void afterProcessStarted(ProcessStartedEvent arg0) {
+
+            }
+
+            @Override
+            public void afterProcessCompleted(ProcessCompletedEvent arg0) {
+                System.out.println("Process Name " + arg0.getProcessInstance().getProcessName() + " has stopped");
+
+
+            }
+
+            @Override
+            public void afterNodeTriggered(ProcessNodeTriggeredEvent arg0) {
+                if (arg0.getNodeInstance() instanceof RuleSetNodeInstance) {
+                    System.out.println("Node Name " + arg0.getNodeInstance().getNodeName() + " has been entered");
+                }
+            }
+
+            @Override
+            public void afterNodeLeft(ProcessNodeLeftEvent arg0) {
+            }
+        });
+        return session;
+    }
+
+    public static KieSession getStatefulKnowledgeSessionWithCallback(
+            KieContainer kieContainer, String sessionName) {
+        KieSession session = getStatefulKnowledgeSession(kieContainer, sessionName);
+        session.addEventListener(new RuleRuntimeEventListener() {
+            public void objectInserted(ObjectInsertedEvent event) {
+                System.out.println("Object inserted \n"
+                        + event.getObject().toString());
+            }
+
+            public void objectUpdated(ObjectUpdatedEvent event) {
+                System.out.println("Object was updated \n"
+                        + "new Content \n" + event.getObject().toString());
+            }
+
+            public void objectDeleted(ObjectDeletedEvent event) {
+                System.out.println("Object retracted \n"
+                        + event.getOldObject().toString());
+            }
+        });
+
+        session.addEventListener(new AgendaEventListener() {
+            public void matchCreated(MatchCreatedEvent event) {
+                System.out.println("The rule "
+                        + event.getMatch().getRule().getName()
+                        + " can be fired in agenda");
+            }
+
+            public void matchCancelled(MatchCancelledEvent event) {
+                System.out.println("The rule "
+                        + event.getMatch().getRule().getName()
+                        + " cannot b in agenda");
+            }
+
+            public void beforeMatchFired(BeforeMatchFiredEvent event) {
+                System.out.println("The rule "
+                        + event.getMatch().getRule().getName()
+                        + " will be fired");
+            }
+
+            public void afterMatchFired(AfterMatchFiredEvent event) {
+                System.out.println("The rule "
+                        + event.getMatch().getRule().getName()
+                        + " has be fired");
+            }
+
+            public void agendaGroupPopped(AgendaGroupPoppedEvent event) {
+
+            }
+
+            public void agendaGroupPushed(AgendaGroupPushedEvent event) {
+
+            }
+
+            public void beforeRuleFlowGroupActivated(RuleFlowGroupActivatedEvent event) {
+
+            }
+
+            public void afterRuleFlowGroupActivated(RuleFlowGroupActivatedEvent event) {
+
+            }
+
+            public void beforeRuleFlowGroupDeactivated(RuleFlowGroupDeactivatedEvent event) {
+
+            }
+
+            public void afterRuleFlowGroupDeactivated(RuleFlowGroupDeactivatedEvent event) {
+
+            }
+        });
+
+
+        return session;
+    }
+}

cost-calculation/src/main/java/util/OutputDisplay.java

@@ -0,0 +1,10 @@
+package util;
+
+public class OutputDisplay {
+
+    public void showText(String someText) {
+        long time = System.currentTimeMillis();
+        System.out.println("time=" + time + "-" + someText);
+    }
+
+}

cost-calculation/src/main/resources/META-INF/kmodule.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<kmodule xmlns="http://jboss.org/kie/6.0.0/kmodule">
+    <kbase name="rules" packages="rules">
+        <ksession name="ksession-rules"/>
+    </kbase>
+
+</kmodule>

cost-calculation/src/main/resources/META-INF/maven/pom.properties

@@ -0,0 +1,3 @@
+groupId=CostCalculation.group
+artifactId=CostCalculation.artifact
+version=1.0

cost-calculation/src/main/resources/rules/CalculationRules.drl

@@ -0,0 +1,219 @@
+
+package cost.calculation
+
+import cost.OrderLine;
+import cost.LeftToDistribute;
+import cost.Product;
+import cost.Pallet;
+import cost.CostCalculationRequest;
+import cost.CalculatedElement;
+import cost.HandlingCostElement;
+import cost.TaxesCostElement;
+import cost.TransportCostElement;
+import cost.Step;
+import cost.City;
+
+import java.lang.Math;
+import java.util.ArrayList;
+
+rule "boatTransportCost"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$s : Step(transportType ==Step.Ship_TransportType)	
+    then
+  		TransportCostElement t = new TransportCostElement(); 		
+  		t.setStep($s);
+  		t.setAmount($c.getPallets().size()*$s.getDistance()*0.2);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+
+rule "trainTransportCost"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$s : Step(transportType ==Step.train_TransportType)  	
+    then
+  		TransportCostElement t = new TransportCostElement();		
+  		t.setStep($s);
+  		t.setAmount($c.getPallets().size()*$s.getDistance()*0.5);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+
+rule "truckTransportCost"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$s : Step(transportType ==Step.truck_TransportType)
+    then
+  		TransportCostElement t = new TransportCostElement();
+  		t.setStep($s);
+  		t.setAmount($c.getPallets().size()*$s.getDistance()*1.0);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+
+rule "ShangaiTaxesCost_bulk"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.ShangaiCityName)
+  		$listPallet : ArrayList( )
+              from collect(  Pallet(palletType == Product.transportType_bulkt) ) 	
+    then
+  		TaxesCostElement t = new TaxesCostElement();
+  		t.setCity($ci);
+  		double totalWeight=0;
+  		for (Object oo :  $listPallet){
+  			Pallet pp = (Pallet)oo;
+  			for (Double d : pp.getContentWeight().values()){
+  				totalWeight=totalWeight+d;
+  			}
+  		}
+  		t.setAmount(totalWeight*0.02);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+
+rule "ShangaiTaxesCost_notbulk"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.ShangaiCityName)
+  	    $listPallet : ArrayList( )
+              from collect(  Pallet(palletType != Product.transportType_bulkt) )
+    then
+  		TaxesCostElement t = new TaxesCostElement();
+  		t.setCity($ci);
+  		double totalWeight=0;
+  		for (Object oo :  $listPallet){
+  			Pallet pp = (Pallet)oo;
+  			for (Product p : pp.getContentQuantity().keySet()){
+  				totalWeight=totalWeight+p.getWeight()* pp.getContentQuantity().get(p);
+  			}
+  		}
+  		t.setAmount(totalWeight*0.05);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+
+rule "RotterdamTaxesCost_bulk_weight"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.RotterdamCityName)
+   		$listPallet : ArrayList( )
+              from collect(  Pallet(palletType == Product.transportType_bulkt) ) 	
+    then
+  		TaxesCostElement t = new TaxesCostElement();
+  		t.setCity($ci);
+  		double totalWeight=0;
+  		for (Object oo :  $listPallet){
+  			Pallet pp = (Pallet)oo;
+  			for (Double d : pp.getContentWeight().values()){
+  				totalWeight=totalWeight+d;
+  			}
+  		}
+  		t.setAmount(totalWeight*0.05);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+rule "RotterdamTaxesCost_notbulk_weight"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.RotterdamCityName)
+     	$listPallet : ArrayList( )
+              from collect(  Pallet(palletType != Product.transportType_bulkt) ) 	
+    then
+  		TaxesCostElement t = new TaxesCostElement();
+  		t.setCity($ci);
+  		double totalWeight=0;
+  		for (Object oo :  $listPallet){
+  			Pallet pp = (Pallet)oo;
+  			for (Product p : pp.getContentQuantity().keySet()){
+  				totalWeight=totalWeight+p.getWeight()* pp.getContentQuantity().get(p);
+  			}
+  		}
+  		t.setAmount(totalWeight*0.05);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+
+rule "ShangaiHandlingCost"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.ShangaiCityName)
+    then
+      	int n = $c.getPallets().size();
+  		int nbrePalletPerHour = Math.round(  n/12)+1;
+  		int nbrePerson =  Math.round( nbrePalletPerHour/13)+1;
+  		HandlingCostElement t = new HandlingCostElement();
+  		t.setCity($ci);
+  		t.setAmount(nbrePerson*12*20.0);
+  		$c.getCostElements().add(t);
+  		insert(t);
+end
+
+rule "RotterdamHandlingCostAndPersonTaxes"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.RotterdamCityName)
+    then
+      	int n = $c.getPallets().size();
+  		int nbrePalletPerHour = Math.round(  n/12)+1;
+  		int nbrePerson =  Math.round( nbrePalletPerHour/60)+1;
+  		HandlingCostElement t = new HandlingCostElement();
+  		t.setCity($ci);
+  		t.setAmount(nbrePerson*12*45.0);
+  		$c.getCostElements().add(t);
+  		insert(t);
+  		TaxesCostElement t1 = new TaxesCostElement();
+  		t1.setAmount(nbrePerson*1.0);
+  		$c.getCostElements().add(t1);
+  		insert(t1);
+end
+
+rule "TournaiHandlingCostAndPersonTaxes"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.TournaiCityName)
+    then
+      	int n = $c.getPallets().size();
+  		int nbrePalletPerHour = Math.round(  n/12)+1;
+  		int nbrePerson =  Math.round( nbrePalletPerHour/40)+1;
+  		HandlingCostElement t = new HandlingCostElement();
+  		t.setCity($ci);
+  		t.setAmount(nbrePerson*12*67.0);
+  		$c.getCostElements().add(t);
+  		insert(t);
+  		TaxesCostElement t1 = new TaxesCostElement();
+  		t1.setAmount(nbrePerson*2.0);
+  		$c.getCostElements().add(t1);
+  		insert(t1);
+end
+
+rule "LilleHandlingCostAndPersonTaxes"
+	ruleflow-group "calculate"
+    when
+  		$c : CostCalculationRequest(  )
+  		$ci : City(name==City.LilleCityName)
+    then
+      	int n = $c.getPallets().size();
+  		int nbrePalletPerHour = Math.round(  n/12)+1;
+  		int nbrePerson =  Math.round( nbrePalletPerHour/30)+1;
+  		HandlingCostElement t = new HandlingCostElement();
+  		t.setCity($ci);
+  		t.setAmount(nbrePerson*12*79.0);
+  		$c.getCostElements().add(t);
+  		insert(t);
+  		TaxesCostElement t1 = new TaxesCostElement();
+  		t1.setAmount(nbrePerson*30.0);
+  		$c.getCostElements().add(t1);
+  		insert(t1);
+end

cost-calculation/src/main/resources/rules/P1.bpmn2

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?> 
+<definitions id="Definition"
+             targetNamespace="http://www.jboss.org/drools"
+             typeLanguage="http://www.java.com/javaTypes"
+             expressionLanguage="http://www.mvel.org/2.0"
+             xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd"
+             xmlns:g="http://www.jboss.org/drools/flow/gpd"
+             xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI"
+             xmlns:dc="http://www.omg.org/spec/DD/20100524/DC"
+             xmlns:di="http://www.omg.org/spec/DD/20100524/DI"
+             xmlns:tns="http://www.jboss.org/drools">
+
+  <process processType="Private" isExecutable="true" id="P1" name="CalcuateCostProces" tns:packageName="cost.calculation" >
+
+    <!-- nodes -->
+    <startEvent id="_1"  isInterrupting="true">
+    </startEvent>
+    <endEvent id="_3" >
+        <terminateEventDefinition />
+    </endEvent>
+    <businessRuleTask id="_jbpm-unique-2" name="pallet" g:ruleFlowGroup="distribution" >
+      <ioSpecification>
+        <inputSet>
+        </inputSet>
+        <outputSet>
+        </outputSet>
+      </ioSpecification>
+    </businessRuleTask>
+    <businessRuleTask id="_jbpm-unique-0" name="Amount " g:ruleFlowGroup="calculate" >
+      <ioSpecification>
+        <inputSet>
+        </inputSet>
+        <outputSet>
+        </outputSet>
+      </ioSpecification>
+    </businessRuleTask>
+    <businessRuleTask id="_jbpm-unique-1" name="Sum" g:ruleFlowGroup="total" >
+      <ioSpecification>
+        <inputSet>
+        </inputSet>
+        <outputSet>
+        </outputSet>
+      </ioSpecification>
+    </businessRuleTask>
+
+    <!-- connections -->
+    <sequenceFlow id="_jbpm-unique-1-_3" sourceRef="_jbpm-unique-1" targetRef="_3" />
+    <sequenceFlow id="_1-_jbpm-unique-2" sourceRef="_1" targetRef="_jbpm-unique-2" />
+    <sequenceFlow id="_jbpm-unique-2-_jbpm-unique-0" sourceRef="_jbpm-unique-2" targetRef="_jbpm-unique-0" />
+    <sequenceFlow id="_jbpm-unique-0-_jbpm-unique-1" sourceRef="_jbpm-unique-0" targetRef="_jbpm-unique-1" />
+
+  </process>
+
+  <bpmndi:BPMNDiagram>
+    <bpmndi:BPMNPlane bpmnElement="P1" >
+      <bpmndi:BPMNShape bpmnElement="_1" >
+        <dc:Bounds x="24" y="16" width="48" height="48" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape bpmnElement="_3" >
+        <dc:Bounds x="433" y="21" width="48" height="48" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape bpmnElement="_jbpm-unique-2" >
+        <dc:Bounds x="123" y="18" width="80" height="48" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape bpmnElement="_jbpm-unique-0" >
+        <dc:Bounds x="233" y="20" width="80" height="48" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape bpmnElement="_jbpm-unique-1" >
+        <dc:Bounds x="337" y="22" width="80" height="48" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge bpmnElement="_jbpm-unique-1-_3" >
+        <di:waypoint x="377" y="46" />
+        <di:waypoint x="457" y="45" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge bpmnElement="_1-_jbpm-unique-2" >
+        <di:waypoint x="48" y="40" />
+        <di:waypoint x="163" y="42" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge bpmnElement="_jbpm-unique-2-_jbpm-unique-0" >
+        <di:waypoint x="163" y="42" />
+        <di:waypoint x="273" y="44" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge bpmnElement="_jbpm-unique-0-_jbpm-unique-1" >
+        <di:waypoint x="273" y="44" />
+        <di:waypoint x="377" y="46" />
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+
+</definitions>

cost-calculation/src/main/resources/rules/PalletRules.drl

@@ -0,0 +1,134 @@
+package cost.calculation
+ 
+import cost.OrderLine;
+import cost.LeftToDistribute;
+import cost.Product;
+import cost.Pallet;
+import cost.CostCalculationRequest;
+import cost.CalculatedElement;
+import java.lang.Math;
+
+
+rule "Create Counter leftToDistribute quantity"
+	ruleflow-group "distribution"
+    when
+  		$elt : OrderLine( numberItems >0 )
+  		not (LeftToDistribute(orderLine==$elt))
+    then
+  	LeftToDistribute e= new LeftToDistribute($elt,$elt.getNumberItems());
+  	insert(e);
+end
+rule "Create Counter leftToDistribute weight"
+	ruleflow-group "distribution"
+    when
+  		$elt : OrderLine( weight  >0 )
+  		not (LeftToDistribute(orderLine==$elt))
+    then
+  	LeftToDistribute e= new LeftToDistribute($elt,$elt.getWeight());
+  	insert(e);
+end
+rule "Create PalletForIndividual"
+	ruleflow-group "distribution"
+    when
+    	$c : CostCalculationRequest()
+    	$p : Product(transportType==Product.transportType_individual)
+  		$elt : OrderLine(product==$p  )		
+  		$l : LeftToDistribute(quantityLeft> 0,orderLine==$elt)
+    then
+  		Pallet pp = new Pallet();
+  		pp.setPalletType($p.getTransportType());
+  		pp.addContent($p,new Long(1));
+  		insert(pp);
+  		$c.getPallets().add(pp);
+  		$l.setQuantityLeft($l.getQuantityLeft()-1);
+  		update($l);
+end
+
+rule "Create PalletForBulkMore1400Kg"
+	ruleflow-group "distribution"
+    when
+    	$c : CostCalculationRequest()
+    	$p : Product(transportType==Product.transportType_bulkt)
+  		$elt : OrderLine(product==$p  )		
+  		$l : LeftToDistribute(weightLeft > 1400,orderLine==$elt)
+    then
+  		Pallet pp = new Pallet();
+  		pp.setPalletType($p.getTransportType());
+  		pp.addContent($p,new Long(1400));
+  		insert(pp);
+  		$c.getPallets().add(pp);
+  		$l.setWeightLeft($l.getWeightLeft()-1400);
+  		update($l);
+end
+rule "Create PalletForBulkless1400Kg"
+	ruleflow-group "distribution"
+    when
+    	$c : CostCalculationRequest()
+    	$p : Product(transportType==Product.transportType_bulkt)
+  		$elt : OrderLine(product==$p  )		
+  		$l : LeftToDistribute(weightLeft <= 1400,weightLeft > 0,orderLine==$elt)
+    then
+  		Pallet pp = new Pallet();
+  		pp.setPalletType($p.getTransportType());
+  		pp.addContent($p,$l.getWeightLeft());
+  		insert(pp);
+  		$c.getPallets().add(pp);
+  		$l.setWeightLeft(0);
+  		update($l);
+end
+
+rule  "Create Empty Pallet"
+	ruleflow-group "distribution"
+when
+	not (Pallet (palletType == Product.transportType_pallet,full ==false))
+then
+	Pallet p = new Pallet();
+	p.setPalletType(Product.transportType_pallet);
+	insert (p);
+end
+
+
+
+rule "Create PalletFortransportType_pallet"
+	ruleflow-group "distribution"
+    when
+    	$c : CostCalculationRequest()
+    	$pp : Pallet($hl : heightLeft ,full ==false,palletType == Product.transportType_pallet)
+    	$p : Product(height <= $hl,transportType==Product.transportType_pallet)
+  		$elt : OrderLine(product==$p  )		
+  		$l : LeftToDistribute(quantityLeft > 0,orderLine==$elt)
+    then
+  		long a = (long) Math.round($pp.getWidth()/$p.getWidth());
+  		long b = (long) Math.round($pp.getDepth()/$p.getDepth());
+  		long n = Math.min(a*b,$l.getQuantityLeft());
+  		$pp.addContent($p,n);
+  		$pp.setHeightLeft($pp.getHeightLeft()-$p.getHeight());
+  		update($pp);
+  		$l.setQuantityLeft($l.getQuantityLeft()-n);
+  		update($l);
+end
+
+rule "FillPalletIfNoProductGoesIn"
+	ruleflow-group "distribution"
+    when   
+    	CalculatedElement($min : doubleValue ,key=="minValue.product")
+        $p : Pallet(heightLeft!= 2.0,$hl : heightLeft < $min ,full ==false,palletType == Product.transportType_pallet) 
+    then
+    	$p.setFull(true);
+    	System.out.println("MinValue="+$min);
+    	update($p);
+end
+
+rule "GetSmallestHeight"
+	ruleflow-group "distribution"
+    when   
+    	accumulate( Product( $h : height ,transportType==Product.transportType_pallet );
+                $min : min( $h );
+                true )
+               
+    then
+    	CalculatedElement elt = new CalculatedElement();
+    	elt.setKey("minValue.product");   	
+    	elt.setDoubleValue((Double)$min);
+    	insert(elt);
+end

cost-calculation/src/main/resources/rules/SumRules.drl

@@ -0,0 +1,72 @@
+
+package cost.calculation
+
+import cost.OrderLine;
+import cost.LeftToDistribute;
+import cost.Product;
+import cost.Pallet;
+import cost.CostCalculationRequest;
+import cost.CalculatedElement;
+import cost.HandlingCostElement;
+import cost.TaxesCostElement;
+import cost.TransportCostElement;
+import cost.Step;
+import cost.City;
+
+import java.lang.Math;
+
+rule "CalculateTotal"
+ruleflow-group "total"
+	when
+	$c : CostCalculationRequest(  )
+	$totalBoatTransport : Number( doubleValue > 100 )
+             from accumulate( $s : Step(transportType ==Step.Ship_TransportType) &&
+                              TransportCostElement(step ==$s, $value : amount  ),
+                              init( double total = 0; ),
+                              action( total += $value; ),
+                              reverse( total -= $value; ),
+                              result( total ) )
+	$totalTrainTransport : Number( doubleValue > 100 )
+            from accumulate( $s : Step(transportType ==Step.train_TransportType) &&
+                            TransportCostElement(step ==$s, $value : amount  ),
+                             init( double total = 0; ),
+                             action( total += $value; ),
+                             reverse( total -= $value; ),
+                             result( total ) )
+	$totalTruckTransport : Number( doubleValue > 100 )
+           from accumulate( $s : Step(transportType ==Step.truck_TransportType) &&
+                            TransportCostElement(step ==$s, $value : amount  ),
+                            init( double total = 0; ),
+                            action( total += $value; ),
+                            reverse( total -= $value; ),
+                            result( total ) )
+	
+	
+	
+	$totalTransport : Number( doubleValue > 100 )
+             from accumulate(  TransportCostElement( $value : amount  ),
+                              init( double total = 0; ),
+                              action( total += $value; ),
+                              reverse( total -= $value; ),
+                              result( total ) )
+    $totalTaxes : Number( doubleValue > 100 )
+             from accumulate(  TaxesCostElement( $value : amount  ),
+                              init( double total = 0; ),
+                              action( total += $value; ),
+                              reverse( total -= $value; ),
+                              result( total ) )
+     $totalHandling : Number( doubleValue > 100 )
+             from accumulate(  HandlingCostElement( $value : amount  ),
+                              init( double total = 0; ),
+                              action( total += $value; ),
+                              reverse( total -= $value; ),
+                              result( total ) )
+	then
+		System.out.println("NumberOfPallets="+$c.getPallets().size());
+		System.out.println("TotalShipTransport="+$totalBoatTransport);
+		System.out.println("TotalTrainTransport="+$totalTrainTransport);
+		System.out.println("TotalTruckTransport="+$totalTruckTransport);
+		System.out.println("TotalTransport="+$totalTransport);
+		System.out.println("TotalTaxes="+$totalTaxes);
+		System.out.println("TotalHandling="+$totalHandling);
+end;

cost-calculation/src/test/java/calculation/TestExecercice.java

@@ -0,0 +1,96 @@
+package calculation;
+
+import cost.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.kie.api.runtime.KieContainer;
+import org.kie.api.runtime.KieSession;
+import org.kie.api.runtime.StatelessKieSession;
+import util.KnowledgeSessionHelper;
+
+@SuppressWarnings("restriction")
+public class TestExecercice {
+
+    static KieContainer kieContainer;
+    StatelessKieSession sessionStateless = null;
+    KieSession sessionStatefull = null;
+
+    @BeforeClass
+    public static void beforeClass() {
+        kieContainer = KnowledgeSessionHelper.createRuleBase();
+    }
+
+    @Before
+    public void setUp() throws Exception {
+        System.out.println("------------Before------------");
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        System.out.println("------------After------------");
+    }
+
+    private void insertIntoSession(KieSession sessionStatefull, CostCalculationRequest request) {
+        sessionStatefull.insert(request);
+        if (request.getOrder() != null) {
+            sessionStatefull.insert(request.getOrder());
+            for (OrderLine orderLine : request.getOrder().getOrderLines()) {
+                sessionStatefull.insert(orderLine);
+                sessionStatefull.insert(orderLine.getProduct());
+            }
+        }
+        if (request.getTrip() != null) {
+            sessionStatefull.insert(request.getTrip());
+            for (Step step : request.getTrip().getSteps()) {
+                sessionStatefull.insert(step);
+                sessionStatefull.insert(step.getStepStart());
+                sessionStatefull.insert(step.getStepEnd());
+            }
+        }
+    }
+
+    @Test
+    public void testFirstOne() {
+        sessionStatefull = KnowledgeSessionHelper.getStatefulKnowledgeSessionForJBPM(kieContainer, "ksession-rules");
+        City cityOfShangai = new City(City.ShangaiCityName);
+        City cityOfRotterdam = new City(City.RotterdamCityName);
+        City cityOfTournai = new City(City.TournaiCityName);
+        City cityOfLille = new City(City.LilleCityName);
+        Step step1 = new Step(cityOfShangai, cityOfRotterdam, 22000, Step.Ship_TransportType);
+        Step step2 = new Step(cityOfRotterdam, cityOfTournai, 300, Step.train_TransportType);
+        Step step3 = new Step(cityOfTournai, cityOfLille, 20, Step.truck_TransportType);
+        Trip myTrip = new Trip("trip1");
+        myTrip.getSteps().add(step1);
+        myTrip.getSteps().add(step2);
+        myTrip.getSteps().add(step3);
+        CostCalculationRequest request = new CostCalculationRequest();
+        request.setTrip(myTrip);
+        Product drillProduct = new Product("Drill", 0.2, 0.4, 0.3, 2, Product.transportType_pallet);
+        Product screwDriverProduct = new Product("Screwdriver", 0.03, 0.02, 0.2, 0.2, Product.transportType_pallet);
+        Product sandProduct = new Product("Sand", 0.0, 0.0, 0.0, 0.0, Product.transportType_bulkt);
+        Product gravelProduct = new Product("Gravel", 0.0, 0.0, 0.0, 0.0, Product.transportType_bulkt);
+        Product furnitureProduct = new Product("Furniture", 0.0, 0.0, 0.0, 0.0, Product.transportType_individual);
+        Order myOrder = new Order("1");
+
+        myOrder.getOrderLines().add(new OrderLine(1000, drillProduct));
+        myOrder.getOrderLines().add(new OrderLine(1000, screwDriverProduct));
+        myOrder.getOrderLines().add(new OrderLine(35000.0, sandProduct));
+        myOrder.getOrderLines().add(new OrderLine(14000.0, gravelProduct));
+        myOrder.getOrderLines().add(new OrderLine(500, furnitureProduct));
+        request.setOrder(myOrder);
+        long before = System.currentTimeMillis();
+
+        this.insertIntoSession(sessionStatefull, request);
+        sessionStatefull.startProcess("P1");
+        int i = sessionStatefull.fireAllRules();
+        long after = System.currentTimeMillis();
+        System.out.println("NumberRules Executed " + i);
+        System.out.println("Rules executed in " + (after - before) + " ms");
+        Double dd = new Double(i) / (after - before) * 1000;
+        System.out.println("NbreRules/seconde=" + dd);
+
+    }
+
+}