Changes to EmailSending feature.

Code refactoring.

libreplan-business/src/main/java/org/libreplan/business/common/daos/ILimitsDAO.java

@@ -27,7 +27,7 @@ import java.util.List;
  * DAO interface for the <code>Limits</code> entity.
  * Contract for {@link LimitsDAO}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 17.12.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public interface ILimitsDAO extends IGenericDAO<Limits, Long> {
     

libreplan-business/src/main/java/org/libreplan/business/common/daos/LimitsDAO.java

@@ -27,7 +27,7 @@ import java.util.List;
 /**
  * DAO for {@link Limits}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 24.09.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 @Repository
@@ -41,16 +41,22 @@ public class LimitsDAO extends GenericDAOHibernate<Limits, Long> implements ILim
     @Override
     public Limits getUsersType() {
         List<Limits> list = list(Limits.class);
-        for (Limits item : list)
+        for (Limits item : list) {
-            if (item.getType().equals("users")) return item;
+            if ("users".equals(item.getType())) {
+                return item;
+            }
+        }
         return null;
     }
 
     @Override
     public Limits getResourcesType() {
         List<Limits> list = list(Limits.class);
-        for (Limits item : list)
+        for (Limits item : list) {
-            if (item.getType().equals("workers+machines")) return item;
+            if ("workers+machines".equals(item.getType())) {
+                return item;
+            }
+        }
         return null;
     }
 }

libreplan-business/src/main/java/org/libreplan/business/common/entities/Limits.java

@@ -26,7 +26,7 @@ import org.libreplan.business.common.BaseEntity;
  * This class is intended to work as a Hibernate component.
  * It represents the limit that can be modified only in database.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 17.12.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class Limits extends BaseEntity {
 
@@ -38,6 +38,7 @@ public class Limits extends BaseEntity {
     public String getType() {
         return type;
     }
+
     public void setType(String type) {
         this.type = type;
     }
@@ -45,6 +46,7 @@ public class Limits extends BaseEntity {
     public Integer getValue() {
         return value;
     }
+
     public void setValue(Integer value) {
         this.value = value;
     }

libreplan-business/src/main/java/org/libreplan/business/email/daos/EmailNotificationDAO.java

@@ -28,9 +28,9 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 /**
- * Dao for {@link EmailNotification}
+ * DAO for {@link EmailNotification}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 19.10.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 @Repository
 public class EmailNotificationDAO
@@ -54,11 +54,11 @@ public class EmailNotificationDAO
     public boolean deleteAll() {
         List<EmailNotification> notifications = list(EmailNotification.class);
 
-        for (Object item : notifications){
+        for (Object item : notifications) {
             getSession().delete(item);
         }
 
-        return list(EmailNotification.class).size() == 0;
+        return list(EmailNotification.class).isEmpty();
     }
 
     @Override
@@ -76,7 +76,7 @@ public class EmailNotificationDAO
                 .createCriteria(EmailNotification.class)
                 .add(Restrictions.eq("type", enumeration.ordinal()))
                 .list()
-                .size() == 0;
+                .isEmpty();
     }
 
     @Override

libreplan-business/src/main/java/org/libreplan/business/email/daos/EmailTemplateDAO.java

@@ -33,10 +33,10 @@ import java.util.List;
 /**
  * DAO for {@link EmailTemplate}
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 24.09.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 @Repository
-public class EmailTemplateDAO extends GenericDAOHibernate<EmailTemplate, Long> implements IEmailTemplateDAO{
+public class EmailTemplateDAO extends GenericDAOHibernate<EmailTemplate, Long> implements IEmailTemplateDAO {
 
     @Override
     @Transactional(readOnly = true)
@@ -68,6 +68,7 @@ public class EmailTemplateDAO extends GenericDAOHibernate<EmailTemplate, Long> i
     public void delete(EmailTemplate entity) {
         try {
             remove(entity.getId());
-        } catch (InstanceNotFoundException ignored) {}
+        } catch (InstanceNotFoundException ignored) {
+        }
     }
 }

libreplan-business/src/main/java/org/libreplan/business/email/daos/IEmailNotificationDAO.java

@@ -28,7 +28,7 @@ import java.util.List;
 /**
  * Contract for {@link EmailNotificationDAO}
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 19.10.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public interface IEmailNotificationDAO extends IGenericDAO<EmailNotification, Long> {
 

libreplan-business/src/main/java/org/libreplan/business/email/daos/IEmailTemplateDAO.java

@@ -30,7 +30,7 @@ import java.util.List;
  * DAO interface for the <code>EmailTemplate</code> entity.
  * Contract for {@link EmailTemplateDAO}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 29.09.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public interface IEmailTemplateDAO extends IGenericDAO<EmailTemplate, Long>{
 

libreplan-business/src/main/java/org/libreplan/business/email/entities/EmailNotification.java

@@ -31,7 +31,7 @@ import java.util.Date;
  * This class is intended to work as a Hibernate component.
  * It represents the Email notification to be send to user.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 19.10.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class EmailNotification extends BaseEntity {
 
@@ -49,6 +49,7 @@ public class EmailNotification extends BaseEntity {
     public EmailTemplateEnum getType() {
         return type;
     }
+
     public void setType(EmailTemplateEnum type) {
         this.type = type;
     }
@@ -56,6 +57,7 @@ public class EmailNotification extends BaseEntity {
     public Date getUpdated() {
         return updated;
     }
+
     public void setUpdated(Date updated) {
         this.updated = updated;
     }
@@ -63,6 +65,7 @@ public class EmailNotification extends BaseEntity {
     public Resource getResource() {
         return resource;
     }
+
     public void setResource(Resource resource) {
         this.resource = resource;
     }
@@ -70,6 +73,7 @@ public class EmailNotification extends BaseEntity {
     public TaskElement getTask() {
         return task;
     }
+
     public void setTask(TaskElement task) {
         this.task = task;
     }
@@ -77,6 +81,7 @@ public class EmailNotification extends BaseEntity {
     public TaskElement getProject() {
         return project;
     }
+
     public void setProject(TaskElement project) {
         this.project = project;
     }

libreplan-business/src/main/java/org/libreplan/business/email/entities/EmailTemplate.java

@@ -27,7 +27,7 @@ import org.libreplan.business.settings.entities.Language;
  * This class is intended to work as a Hibernate component.
  * It represents the E-mail template to be modified by admin and send to user.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 29.09.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class EmailTemplate extends BaseEntity {
 
@@ -42,6 +42,7 @@ public class EmailTemplate extends BaseEntity {
     public EmailTemplateEnum getType() {
         return type;
     }
+
     public void setType(EmailTemplateEnum type) {
         this.type = type;
     }
@@ -49,6 +50,7 @@ public class EmailTemplate extends BaseEntity {
     public Language getLanguage() {
         return language;
     }
+
     public void setLanguage(Language language) {
         this.language = language;
     }
@@ -56,6 +58,7 @@ public class EmailTemplate extends BaseEntity {
     public String getContent() {
         return content != null ? content : "";
     }
+
     public void setContent(String content) {
         this.content = content;
     }
@@ -63,6 +66,7 @@ public class EmailTemplate extends BaseEntity {
     public String getSubject() {
         return subject != null ? subject : "";
     }
+
     public void setSubject(String subject) {
         this.subject = subject;
     }

libreplan-business/src/main/java/org/libreplan/business/email/entities/EmailTemplateEnum.java

@@ -24,10 +24,10 @@ import static org.libreplan.business.i18n.I18nHelper._;
 /**
  * Available E-mail templates.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 28.09.2015.
- *
  * TEMPLATE_N(_("Template N")) - for i18n
  * TEMPLATE_A("Template A") - for general use (no internationalizing)
+ *
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public enum EmailTemplateEnum {
 

libreplan-business/src/main/java/org/libreplan/business/orders/daos/IOrderFileDAO.java

@@ -26,7 +26,7 @@ import org.libreplan.business.orders.entities.OrderFile;
 import java.util.List;
 
 /**
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 12.24.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 public interface IOrderFileDAO extends IGenericDAO<OrderFile, Long> {

libreplan-business/src/main/java/org/libreplan/business/orders/daos/OrderFileDAO.java

@@ -29,7 +29,9 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 /**
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 12.24.2015.
+ * DAO for {@link OrderFile}.
+ *
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 @Repository
@@ -44,7 +46,8 @@ public class OrderFileDAO extends GenericDAOHibernate<OrderFile, Long> implement
     public void delete(OrderFile file) {
         try {
             remove(file.getId());
-        } catch (InstanceNotFoundException ignored) {}
+        } catch (InstanceNotFoundException ignored) {
+        }
     }
 
     @Override

libreplan-business/src/main/java/org/libreplan/business/orders/entities/OrderFile.java

@@ -27,9 +27,9 @@ import java.util.Date;
 /**
  * OrderFile entity representing table: files.
  * This class is intended to work as a Hibernate component.
- * It represents the LibrePlan File to be stored in customer`s HDD.
+ * It represents the LibrePlan File to be stored in customer`s data storage.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 25.12.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 public class OrderFile extends BaseEntity {

libreplan-business/src/main/java/org/libreplan/business/resources/daos/IResourcesSearcher.java

@@ -35,17 +35,17 @@ import org.libreplan.business.resources.entities.ResourceType;
 import org.libreplan.business.resources.entities.Worker;
 
 /**
- * Conversation for worker search
+ * Conversation for worker search.
  *
  * @author Diego Pino Garcia <dpino@igalia.com>
  */
 public interface IResourcesSearcher {
 
-    public interface IResourcesQuery<T extends Resource> {
+    interface IResourcesQuery<T extends Resource> {
 
         /**
-         * Restrict the result to resources that have name as a substring. The
+         * Restrict the result to resources that have name as a substring.
-         * match is case insensitive.
+         * The match is case insensitive.
          *
          * @param name
          * @return this same object in order to cascade calls
@@ -53,8 +53,7 @@ public interface IResourcesSearcher {
         IResourcesQuery<T> byName(String name);
 
         /**
-         * Restrict the result to a list of {@link Resource} satisfying all
+         * Restrict the result to a list of {@link Resource} satisfying all criteria at some point in time.
-         * criteria at some point in time
          *
          * @param criteria
          * @return this same object in order to cascade calls
@@ -62,9 +61,9 @@ public interface IResourcesSearcher {
         IResourcesQuery<T> byCriteria(Collection<? extends Criterion> criteria);
 
         /**
-         * Restrict resources to the ones having the provided type. By default
+         * Restrict resources to the ones having the provided type.
-         * if this method is not called, the resources are restricted to the
+         * By default if this method is not called, the resources are restricted to the type NON_LIMITING_RESOURCE.
-         * type NON_LIMITING_RESOURCE.
+         *
          * @param type
          * @return this same object in order to cascade calls
          */
@@ -73,48 +72,49 @@ public interface IResourcesSearcher {
         /**
          * Retrieve the list of resources that match the restrictions specified.
          *
-         * @return
+         * @return {@link List<T>}
          */
         List<T> execute();
 
         /**
          * <p>
-         * Gets all {@link Criterion} and groups then by {@link CriterionType}
+         *     Gets all {@link Criterion} and groups then by {@link CriterionType} with the condition
-         * with the condition that the {@link CriterionType#getResource()} is of
+         *     that the {@link CriterionType#getResource()} is of a type compatible for this query.
-         * a type compatible for this query.
+         *     For example if this query has been created by {@link IResourcesSearcher#searchWorkers()}
+         *     only the criteria with criterion type such its resource is {@link ResourceEnum#WORKER}.
          * </p>
-         * For example if this query has been created by
+         *
-         * {@link IResourcesSearcher#searchWorkers()} only the criteria with
-         * criterion type such its resource is {@link ResourceEnum.WORKER}
          * @return HashMap<CriterionType, Set<Criterion>>
          */
         Map<CriterionType, Set<Criterion>> getCriteria();
     }
 
     /**
-     * Do the search limited to workers
+     * Do the search limited to workers.
      *
-     * @return
+     * @return {@link IResourcesQuery<Worker>}
      */
-    public IResourcesQuery<Worker> searchWorkers();
+    IResourcesQuery<Worker> searchWorkers();
 
     /**
-     * Do the search limited to machines
+     * Do the search limited to machines.
-     * @return
+     * @return {@link IResourcesQuery<Machine>}
      */
-    public IResourcesQuery<Machine> searchMachines();
+    IResourcesQuery<Machine> searchMachines();
 
     /**
-     * Search machines or workers based on the value of resourceType
+     * Search machines or workers based on the value of resourceType.
+     *
      * @param resourceType
-     * @return
+     * @return {@link IResourcesQuery<?>}
      */
-    public IResourcesQuery<?> searchBy(ResourceEnum resourceType);
+    IResourcesQuery<?> searchBy(ResourceEnum resourceType);
 
     /**
-     * Search both resources and machines
+     * Search both resources and machines.
-     * @return
+     *
+     * @return {@link IResourcesQuery<Resource>}
      */
-    public IResourcesQuery<Resource> searchBoth();
+    IResourcesQuery<Resource> searchBoth();
 
 }

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/IEmailNotificationJob.java

@@ -24,7 +24,7 @@ import org.libreplan.business.email.entities.EmailNotification;
 /**
  * Sends E-mail to users with data that storing in notification_queue table.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 13.10.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 public interface IEmailNotificationJob {

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/jobs/SendEmailOnMilestoneReachedJob.java

@@ -30,7 +30,9 @@ import org.springframework.scheduling.quartz.QuartzJobBean;
  * Sends E-mail to users with data that storing in notification_queue table
  * and that are treat to {@link org.libreplan.business.email.entities.EmailTemplateEnum#TEMPLATE_MILESTONE_REACHED}
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016.
+ * It is used!
+ *
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class SendEmailOnMilestoneReachedJob extends QuartzJobBean {
 

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/jobs/SendEmailOnResourceRemovedFromTaskJob.java

@@ -29,7 +29,9 @@ import org.springframework.scheduling.quartz.QuartzJobBean;
  * Sends E-mail to users with data that storing in notification_queue table and that are treat to
  * {@link org.libreplan.business.email.entities.EmailTemplateEnum#TEMPLATE_RESOURCE_REMOVED_FROM_TASK}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016.
+ * It is used!
+ *
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class SendEmailOnResourceRemovedFromTaskJob extends QuartzJobBean {
 

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/jobs/SendEmailOnTaskAssignedToResourceJob.java

@@ -30,7 +30,7 @@ import org.springframework.scheduling.quartz.QuartzJobBean;
  * Sends E-mail to users with data that storing in notification_queue table and that are treat to
  * {@link org.libreplan.business.email.entities.EmailTemplateEnum#TEMPLATE_TASK_ASSIGNED_TO_RESOURCE}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 13.10.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 public class SendEmailOnTaskAssignedToResourceJob extends QuartzJobBean {

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/jobs/SendEmailOnTaskShouldFinishJob.java

@@ -29,7 +29,7 @@ import org.springframework.scheduling.quartz.QuartzJobBean;
  * Sends E-mail to users with data that storing in notification_queue table and that are treat to
  * {@link org.libreplan.business.email.entities.EmailTemplateEnum#TEMPLATE_TODAY_TASK_SHOULD_FINISH}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class SendEmailOnTaskShouldFinishJob extends QuartzJobBean {
 

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/jobs/SendEmailOnTaskShouldStartJob.java

@@ -30,7 +30,7 @@ import org.springframework.scheduling.quartz.QuartzJobBean;
  * {@link org.libreplan.business.email.entities.EmailTemplateEnum#TEMPLATE_TODAY_TASK_SHOULD_START}.
  *
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class SendEmailOnTaskShouldStartJob extends QuartzJobBean {
 

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/jobs/SendEmailOnTimesheetDataMissingJob.java

@@ -29,7 +29,7 @@ import org.springframework.scheduling.quartz.QuartzJobBean;
  * Sends E-mail to users with data that storing in notification_queue table and that are treat to
  * {@link org.libreplan.business.email.entities.EmailTemplateEnum#TEMPLATE_ENTER_DATA_IN_TIMESHEET}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public class SendEmailOnTimesheetDataMissingJob extends QuartzJobBean {
 

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/realization/SendEmailOnMilestoneReached.java

@@ -50,7 +50,7 @@ import java.util.List;
  * Date will be send on current date equals to deadline date of {@link org.zkoss.ganttz.data.Milestone}.
  * But it will be only send to Manager (you can assign him in project properties).
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 @Component
@@ -118,7 +118,10 @@ public class SendEmailOnMilestoneReached implements IEmailNotificationJob {
             e.printStackTrace();
         }
 
-        if ( user.getWorker() != null && user.isInRole(UserRole.ROLE_EMAIL_MILESTONE_REACHED) ) {
+        boolean userHasNeededRoles =
+                user.isInRole(UserRole.ROLE_SUPERUSER) || user.isInRole(UserRole.ROLE_EMAIL_MILESTONE_REACHED);
+
+        if ( user.getWorker() != null && userHasNeededRoles ) {
             emailNotificationModel.setResource(user.getWorker());
             emailNotificationModel.setTask(item);
             emailNotificationModel.setProject(item.getParent());
@@ -127,14 +130,14 @@ public class SendEmailOnMilestoneReached implements IEmailNotificationJob {
     }
 
     public void checkMilestoneDate() {
-        List<TaskElement> list = taskElementDAO.getTaskElementsWithMilestones();
+        List<TaskElement> milestones = taskElementDAO.getTaskElementsWithMilestones();
 
         LocalDate date = new LocalDate();
         int currentYear = date.getYear();
         int currentMonth = date.getMonthOfYear();
         int currentDay = date.getDayOfMonth();
 
-        for (TaskElement item : list) {
+        for (TaskElement item : milestones) {
             if ( item.getDeadline() != null ) {
 
                 LocalDate deadline = item.getDeadline();

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/realization/SendEmailOnResourceRemovedFromTask.java

@@ -39,7 +39,7 @@ import java.util.List;
  * and that are treat to {@link EmailTemplateEnum#TEMPLATE_RESOURCE_REMOVED_FROM_TASK}.
  * Data will be send if resource has been removed from task (in resource allocation)
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 @Component
@@ -65,12 +65,14 @@ public class SendEmailOnResourceRemovedFromTask implements IEmailNotificationJob
                 List<EmailNotification> notifications =
                         emailNotificationModel.getAllByType(EmailTemplateEnum.TEMPLATE_RESOURCE_REMOVED_FROM_TASK);
 
-                for (int i = 0; i < notifications.size(); i++)
+                for (int i = 0; i < notifications.size(); i++) {
-                    if ( composeMessageForUser(notifications.get(i)) )
+                    if ( composeMessageForUser(notifications.get(i)) ) {
                         deleteSingleNotification(notifications.get(i));
                     }
                 }
             }
+        }
+    }
 
     @Override
     public boolean composeMessageForUser(EmailNotification notification) {

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/realization/SendEmailOnTaskAssignedToResource.java

@@ -41,7 +41,7 @@ import java.util.List;
  * and that are treat to {@link EmailTemplateEnum#TEMPLATE_ENTER_DATA_IN_TIMESHEET}.
  * Data will be send after user will be assigned to some task.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 13.10.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 @Component
 @Scope(BeanDefinition.SCOPE_PROTOTYPE)

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/realization/SendEmailOnTaskShouldFinish.java

@@ -98,6 +98,7 @@ public class SendEmailOnTaskShouldFinish implements IEmailNotificationJob {
     @Transactional
     public void taskShouldFinish() {
         // TODO resolve deprecated
+
         // Check if current date equals with item date
         Date date = new Date();
         int currentYear = date.getYear();
@@ -114,6 +115,7 @@ public class SendEmailOnTaskShouldFinish implements IEmailNotificationJob {
             if ( currentYear == endYear &&
                     currentMonth == endMonth &&
                     currentDay == endDay ) {
+
                 // Get all resources for current task and send them email notification
                 sendEmailNotificationAboutTaskShouldFinish(item);
             }

libreplan-webapp/src/main/java/org/libreplan/importers/notifications/realization/SendEmailOnTimesheetDataMissing.java

@@ -63,7 +63,7 @@ import java.util.List;
  * and that are treat to {@link EmailTemplateEnum#TEMPLATE_ENTER_DATA_IN_TIMESHEET}
  * Data will be send for bound users with empty timesheet lines.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 20.01.2016.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 @Component
@@ -99,19 +99,21 @@ public class SendEmailOnTimesheetDataMissing implements IEmailNotificationJob {
                 List<EmailNotification> notifications =
                         emailNotificationModel.getAllByType(EmailTemplateEnum.TEMPLATE_ENTER_DATA_IN_TIMESHEET);
 
-                for (int i = 0; i < notifications.size(); i++)
+                for (int i = 0; i < notifications.size(); i++) {
-                    if ( composeMessageForUser(notifications.get(i)) )
+                    if ( composeMessageForUser(notifications.get(i)) ) {
                         deleteSingleNotification(notifications.get(i));
                     }
                 }
             }
+        }
+    }
 
     @Override
     public boolean composeMessageForUser(EmailNotification notification) {
         return composeMessage.composeMessageForUser(notification);
     }
 
-    private void deleteSingleNotification(EmailNotification notification){
+    private void deleteSingleNotification(EmailNotification notification) {
         emailNotificationModel.deleteById(notification);
     }
 
@@ -205,8 +207,7 @@ public class SendEmailOnTimesheetDataMissing implements IEmailNotificationJob {
     private PersonalTimesheetsPeriodicityEnum getPersonalTimesheetsPeriodicity() {
         return configurationDAO.getConfiguration().getPersonalTimesheetsPeriodicity();
     }
-    private WorkReport getWorkReport(Resource resource, LocalDate date,
+    private WorkReport getWorkReport(Resource resource, LocalDate date, PersonalTimesheetsPeriodicityEnum periodicity) {
-                                     PersonalTimesheetsPeriodicityEnum periodicity) {
 
         WorkReport workReport = workReportDAO.getPersonalTimesheetWorkReport(resource, date, periodicity);
         forceLoad(workReport);

libreplan-webapp/src/main/java/org/libreplan/web/email/EmailTemplateController.java

@@ -19,18 +19,13 @@
 
 package org.libreplan.web.email;
 
-import org.libreplan.business.common.exceptions.InstanceNotFoundException;
 import org.libreplan.business.common.exceptions.ValidationException;
 import org.libreplan.business.settings.entities.Language;
 
 import org.libreplan.business.email.entities.EmailTemplateEnum;
-import org.libreplan.business.users.daos.IUserDAO;
-import org.libreplan.business.users.entities.User;
 import org.libreplan.web.common.IMessagesForUser;
 import org.libreplan.web.common.Level;
 import org.libreplan.web.common.MessagesForUser;
-import org.libreplan.web.security.SecurityUtils;
-import org.springframework.transaction.annotation.Transactional;
 import org.zkoss.zk.ui.Component;
 
 import org.zkoss.zk.ui.Executions;
@@ -50,15 +45,11 @@ import static org.libreplan.web.I18nHelper._;
 /**
  * Controller for page Edit email templates.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 25.09.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 public class EmailTemplateController extends GenericForwardComposer<Component> {
 
-    private IUserDAO userDAO;
-
-    private User user;
-
     private IEmailTemplateModel emailTemplateModel;
 
     private IMessagesForUser messages;
@@ -77,9 +68,10 @@ public class EmailTemplateController extends GenericForwardComposer<Component> {
 
 
     public EmailTemplateController() {
-        userDAO = (IUserDAO) SpringUtil.getBean("userDAO");
+        if ( emailTemplateModel == null ) {
             emailTemplateModel = (IEmailTemplateModel) SpringUtil.getBean("emailTemplateModel");
         }
+    }
 
     @Override
     public void doAfterCompose(Component comp) throws Exception {
@@ -91,7 +83,6 @@ public class EmailTemplateController extends GenericForwardComposer<Component> {
          * Set default template and language for user.
          * And content and subject for that language & template.
          */
-        setUser();
         setSelectedLanguage(Language.ENGLISH_LANGUAGE);
 
         getContentDataBySelectedLanguage();
@@ -226,12 +217,4 @@ public class EmailTemplateController extends GenericForwardComposer<Component> {
         subjectTextbox.setValue(emailTemplateModel.getSubject(getSelectedLanguage(), getSelectedEmailTemplateEnum()));
     }
 
-    @Transactional
-    private void setUser() {
-        try {
-            user = userDAO.findByLoginName(SecurityUtils.getSessionUserLoginName());
-        } catch (InstanceNotFoundException e) {
-            throw new RuntimeException(e);
-        }
-    }
 }

libreplan-webapp/src/main/java/org/libreplan/web/email/EmailTemplateModel.java

@@ -36,7 +36,7 @@ import java.util.List;
 /**
  * Model for operations related to {@link EmailTemplate}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 25.09.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 @Service
 @Scope(BeanDefinition.SCOPE_PROTOTYPE)
@@ -142,6 +142,7 @@ public class EmailTemplateModel implements IEmailTemplateModel {
         return template != null ? template.getSubject() : "";
     }
 
+    @Override
     public EmailTemplate getEmailTemplateByTypeAndLanguage(EmailTemplateEnum type, Language language) {
         return emailTemplateDAO.findByTypeAndLanguage(type, language);
     }

libreplan-webapp/src/main/java/org/libreplan/web/email/IEmailTemplateModel.java

@@ -28,7 +28,7 @@ import java.util.List;
 /**
  * Contract for {@link EmailTemplate}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 28.09.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 public interface IEmailTemplateModel {
 

libreplan-webapp/src/main/java/org/libreplan/web/orders/files/OrderFileModel.java

@@ -14,7 +14,7 @@ import java.util.Date;
 import java.util.List;
 
 /**
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 12.24.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 @Service
@@ -80,6 +80,7 @@ public class OrderFileModel implements IOrderFileModel {
         return fileDAO.findByParent(parent);
     }
 
+    @Override
     public OrderFile getOrderFile() {
         return orderFile;
     }

libreplan-webapp/src/main/java/org/libreplan/web/orders/files/OrderFilesController.java

@@ -62,7 +62,7 @@ import static org.libreplan.web.I18nHelper._;
 /**
  * Controller for managing Order files.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 12.24.2015.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 public class OrderFilesController extends GenericForwardComposer {
@@ -82,11 +82,22 @@ public class OrderFilesController extends GenericForwardComposer {
     private Listbox filesList;
 
     public OrderFilesController() {
+        if ( configurationModel == null ) {
             configurationModel = (IConfigurationModel) SpringUtil.getBean("configurationModel");
+        }
+
+        if ( userDAO == null ) {
             userDAO = (IUserDAO) SpringUtil.getBean("userDAO");
+        }
+
+        if ( orderElementModel == null ) {
             orderElementModel = (IOrderElementModel) SpringUtil.getBean("orderElementModel");
+        }
+
+        if ( orderFileModel == null ) {
             orderFileModel = (IOrderFileModel) SpringUtil.getBean("orderFileModel");
         }
+    }
 
     @Override
     public void doAfterCompose(Component comp) throws Exception {
@@ -99,8 +110,10 @@ public class OrderFilesController extends GenericForwardComposer {
         configurationModel.init();
 
         File repositoryDirectory = null;
-        if ( configurationModel.getRepositoryLocation() != null )
+
+        if ( configurationModel.getRepositoryLocation() != null ) {
             repositoryDirectory = new File(configurationModel.getRepositoryLocation());
+        }
 
         return repositoryDirectory != null && repositoryDirectory.exists();
     }
@@ -185,7 +198,7 @@ public class OrderFilesController extends GenericForwardComposer {
 
             boolean deleted = fileToDelete.delete();
 
-            if ( deleted ){
+            if ( deleted ) {
                 orderFileModel.delete(file);
 
                 messages.clearMessages();
@@ -239,9 +252,10 @@ public class OrderFilesController extends GenericForwardComposer {
 
                 if ( inputStream != null ) {
                     byte[] buffer = new byte[1024];
-                    for ( int count; (count = inputStream.read(buffer)) != -1; )
+                    for ( int count; (count = inputStream.read(buffer)) != -1; ) {
                         outputStream.write(buffer, 0, count);
                     }
+                }
 
                 outputStream.flush();
                 outputStream.close();
@@ -283,14 +297,15 @@ public class OrderFilesController extends GenericForwardComposer {
     public void openWindow(IOrderElementModel orderElementModel) {
         setOrderElementModel(orderElementModel);
 
-        if ( isRepositoryExists() )
+        if ( isRepositoryExists() ) {
             updateListbox();
         }
+    }
 
     /**
      * Listbox is updating after re set the model for it.
      */
-    private void updateListbox(){
+    private void updateListbox() {
         OrderElement currentOrder = orderElementModel.getOrderElement();
         filesList.setModel(new ListModelList<>(orderFileModel.findByParent(currentOrder)));
     }

libreplan-webapp/src/main/resources/libreplan-webapp-spring-security-config.xml

@@ -17,7 +17,7 @@
 
     <http auto-config="false" realm="LibrePlan Web Application" >
 
-        <!-- In Spring 4.1.0 it is useless to use hasRole() for single role because Spring calling hasAnyRole() anyway -->
+        <!-- In Spring Security 4.1.0 it is useless to use hasRole() for single role because Spring calling hasAnyRole() anyway -->
 
         <!-- Web services -->
         <intercept-url pattern="/ws/rest/bounduser/**" access="hasAnyRole('ROLE_BOUND_USER')" method="GET" />

libreplan-webapp/src/test/java/org/libreplan/web/orders/OrderFilesTest.java

@@ -53,7 +53,7 @@ import java.util.Date;
 /**
  * Tests for {@link OrderFile}.
  *
- * @author Created by Vova Perebykivskyi <vova@libreplan-enterprise.com> on 11.01.2016.
+ * @author Vova Perebykivskyi <vova@libreplan-enterprise.com>
  */
 
 @RunWith(SpringJUnit4ClassRunner.class)