Add relationship between and Worker and User

FEA: ItEr76S27ResourceBinding

libreplan-business/src/main/java/org/libreplan/business/resources/entities/Worker.java

@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
  *                         Desenvolvemento Tecnolóxico de Galicia
- * Copyright (C) 2010-2011 Igalia, S.L.
+ * Copyright (C) 2010-2012 Igalia, S.L.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -27,6 +27,7 @@ import org.hibernate.validator.AssertTrue;
 import org.hibernate.validator.NotEmpty;
 import org.libreplan.business.common.Registry;
 import org.libreplan.business.common.exceptions.InstanceNotFoundException;
+import org.libreplan.business.users.entities.User;
 
 /**
  * This class models a worker.
@@ -35,6 +36,7 @@ import org.libreplan.business.common.exceptions.InstanceNotFoundException;
  *
  * @author Fernando Bellas Permuy <fbellas@udc.es>
  * @author Susana Montes Pedreira <smontes@wirelessgalicia.com>
+ * @author Manuel Rego Casasnovas <rego@igalia.com>
  */
 public class Worker extends Resource {
 
@@ -90,6 +92,8 @@ public class Worker extends Resource {
 
     private String nif;
 
+    private User user;
+
     /**
      * Constructor for hibernate. Do not use!
      */
@@ -202,4 +206,12 @@ public class Worker extends Resource {
         return firstName + " " + surname;
     }
 
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
 }

libreplan-business/src/main/java/org/libreplan/business/users/entities/User.java

@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
  *                         Desenvolvemento Tecnolóxico de Galicia
- * Copyright (C) 2010-2011 Igalia, S.L.
+ * Copyright (C) 2010-2012 Igalia, S.L.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -30,6 +30,7 @@ import org.libreplan.business.common.BaseEntity;
 import org.libreplan.business.common.IHumanIdentifiable;
 import org.libreplan.business.common.Registry;
 import org.libreplan.business.common.exceptions.InstanceNotFoundException;
+import org.libreplan.business.resources.entities.Worker;
 import org.libreplan.business.scenarios.entities.Scenario;
 import org.libreplan.business.settings.entities.Language;
 import org.libreplan.business.users.daos.IUserDAO;
@@ -41,7 +42,7 @@ import org.libreplan.business.users.daos.IUserDAO;
  * @author Jacobo Aragunde Perez <jaragunde@igalia.com>
  * @author Cristina Alvarino Perez <cristina.alvarino@comtecsf.es>
  * @author Ignacio Diaz Teijido <ignacio.diaz@comtecsf.es>
- *
+ * @author Manuel Rego Casasnovas <rego@igalia.com>
  */
 public class User extends BaseEntity implements IHumanIdentifiable{
 
@@ -74,6 +75,8 @@ public class User extends BaseEntity implements IHumanIdentifiable{
 
     private String lastName = "";
 
+    private Worker worker;
+
     /**
      * Necessary for Hibernate. Please, do not call it.
      */
@@ -292,4 +295,12 @@ public class User extends BaseEntity implements IHumanIdentifiable{
         return "LDAP";
     }
 
+    public Worker getWorker() {
+        return worker;
+    }
+
+    public void setWorker(Worker worker) {
+        this.worker = worker;
+    }
+
 }

libreplan-business/src/main/resources/db.changelog-1.2.xml

@@ -451,4 +451,16 @@
         <dropColumn tableName="order_element_template" columnName="code" />
     </changeSet>
 
+    <changeSet id="add-relationship-between-worker-and-user" author="mrego">
+        <comment>Add column and constraints needed for relationship between worker and user</comment>
+        <addColumn tableName="worker">
+            <column name="user_id" type="BIGINT" />
+        </addColumn>
+        <addUniqueConstraint tableName="worker" columnNames="user_id"
+            constraintName="worker_user_id_key" />
+        <addForeignKeyConstraint constraintName="worker_user_fkey"
+            baseTableName="worker" baseColumnNames="user_id"
+            referencedTableName="user_table" referencedColumnNames="id" />
+    </changeSet>
+
 </databaseChangeLog>

libreplan-business/src/main/resources/org/libreplan/business/resources/entities/Resources.hbm.xml

@@ -59,6 +59,10 @@
       <property name="surname"/>
       <property name="nif"/>
 
+        <many-to-one name="user" cascade="save-update"
+            class="org.libreplan.business.users.entities.User"
+            column="user_id" unique="true" />
+
         <joined-subclass name="org.libreplan.business.resources.entities.VirtualWorker" table="virtual_worker">
             <key column="virtual_worker_id"/>
             <property name="observations"/>

libreplan-business/src/main/resources/org/libreplan/business/users/entities/Users.hbm.xml

@@ -59,6 +59,10 @@
         </set>
         <many-to-one name="lastConnectedScenario"
             class="org.libreplan.business.scenarios.entities.Scenario" />
+
+        <one-to-one name="worker" property-ref="user"
+            class="org.libreplan.business.resources.entities.Worker" />
+
     </class>
 
     <class name="Profile" table="profile_table">