[UPDATE]

- applies all recent changes from ng core classes to trunk core with regard to exporting

git-svn-id: https://svn.libreccm.org/ccm/trunk@4447 8810af33-2d31-482b-a856-94f89814c4df

ccm-core/src/com/arsdigita/portation/cmd/ExportCliTool.java

@@ -145,14 +145,19 @@ public class ExportCliTool extends Program {
                     ExportHelper.exportRoleMemberships();
                     break;
 
+                case "workflowTemplates":
+                    convert();
+                    ExportHelper.exportWorkflowTemplates();
+                    break;
+
                 case "workflows":
                     convert();
                     ExportHelper.exportWorkflows();
                     break;
 
-                case "userTasks":
+                case "assignableTasks":
                     convert();
-                    ExportHelper.exportUserTasks();
+                    ExportHelper.exportAssignableTasks();
                     break;
 
                 case "taskAssignments":
@@ -173,8 +178,9 @@ public class ExportCliTool extends Program {
                     ExportHelper.exportGroupMemberships();
                     ExportHelper.exportRoles();
                     ExportHelper.exportRoleMemberships();
+                    ExportHelper.exportWorkflowTemplates();
                     ExportHelper.exportWorkflows();
-                    ExportHelper.exportUserTasks();
+                    ExportHelper.exportAssignableTasks();
                     ExportHelper.exportTaskAssignments();
                     ExportHelper.exportPermissions();
                     break;
@@ -219,19 +225,20 @@ public class ExportCliTool extends Program {
                 "\t\t Exports the chosen module class to a file.\n" +
         "\n" +
         "Available module-classes for export:\n" +
-        "   \t\t categories      \t\t all categories of the system\n" +
+        "   \t\t categories        \t\t all categories of the system\n" +
-        "   \t\t categorizations \t\t all categorizations of the system\n" +
+        "   \t\t categorizations   \t\t all categorizations of the system\n" +
-        "   \t\t users           \t\t all users of the system\n" +
+        "   \t\t users             \t\t all users of the system\n" +
-        "   \t\t groups          \t\t all groups of the system\n" +
+        "   \t\t groups            \t\t all groups of the system\n" +
-        "   \t\t groupMemberships\t\t all groupsMemberships of the system\n" +
+        "   \t\t groupMemberships  \t\t all groupsMemberships of the system\n" +
-        "   \t\t roles           \t\t all roles of the system\n" +
+        "   \t\t roles             \t\t all roles of the system\n" +
-        "   \t\t roleMemberships \t\t all roleMemberships of the system\n" +
+        "   \t\t roleMemberships   \t\t all roleMemberships of the system\n" +
-        "   \t\t workflows       \t\t all workflows of the system\n" +
+        "   \t\t workflowTemplates \t\t all workflowTemplates of the system\n" +
-        "   \t\t userTasks       \t\t all userTasks of the system\n" +
+        "   \t\t workflows         \t\t all workflows of the system\n" +
-        "   \t\t taskAssignments \t\t all taskAssignments of the system\n" +
+        "   \t\t assignableTasks   \t\t all assignableTasks of the system\n" +
-        "   \t\t permissions     \t\t all permissions of the system\n" +
+        "   \t\t taskAssignments   \t\t all taskAssignments of the system\n" +
+        "   \t\t permissions       \t\t all permissions of the system\n" +
         "   \n" +
-        "   \t\t all_core        \t\t all objects of the entire core module" +
+        "   \t\t all_core          \t\t all objects of the entire core module" +
         "\n" +
         "Do use for exporting java objects of a specified class.\n" +
         "\n"

ccm-core/src/com/arsdigita/portation/cmd/ExportHelper.java

@@ -29,8 +29,9 @@ import com.arsdigita.portation.modules.core.security.RoleMarshaller;
 import com.arsdigita.portation.modules.core.security.RoleMembershipMarshaller;
 import com.arsdigita.portation.modules.core.security.UserMarshaller;
 import com.arsdigita.portation.modules.core.workflow.TaskAssignmentMarshaller;
-import com.arsdigita.portation.modules.core.workflow.UserTaskMarshaller;
+import com.arsdigita.portation.modules.core.workflow.AssignableTaskMarshaller;
 import com.arsdigita.portation.modules.core.workflow.WorkflowMarshaller;
+import com.arsdigita.portation.modules.core.workflow.WorkflowTemplateMarshaller;
 
 import java.util.ArrayList;
 
@@ -106,6 +107,15 @@ class ExportHelper {
                 (NgCollection.roleMemberships.values()));
     }
 
+    static void exportWorkflowTemplates() {
+        WorkflowTemplateMarshaller workflowTemplateMarshaller = new
+                WorkflowTemplateMarshaller();
+        workflowTemplateMarshaller.prepare(Format.XML, pathName,
+                "workflowTemplates", indentation);
+        workflowTemplateMarshaller.exportList(new ArrayList<>(NgCollection
+                .workflowTemplates.values()));
+    }
+
     static void exportWorkflows() {
         WorkflowMarshaller workflowMarshaller = new
                 WorkflowMarshaller();
@@ -115,13 +125,13 @@ class ExportHelper {
                 (NgCollection.workflows.values()));
     }
 
-    static void exportUserTasks() {
+    static void exportAssignableTasks() {
-        UserTaskMarshaller userTaskMarshaller = new
+        AssignableTaskMarshaller assignableTaskMarshaller = new
-                UserTaskMarshaller();
+                AssignableTaskMarshaller();
-        userTaskMarshaller.prepare(Format.XML, pathName,
+        assignableTaskMarshaller.prepare(Format.XML, pathName,
-                "userTasks", indentation);
+                "assignableTasks", indentation);
-        userTaskMarshaller.exportList(new ArrayList<>
+        assignableTaskMarshaller.exportList(new ArrayList<>
-                (NgCollection.userTasks.values()));
+                (NgCollection.assignableTasks.values()));
     }
 
     static void exportTaskAssignments() {

ccm-core/src/com/arsdigita/portation/conversion/MainConverter.java

@@ -23,7 +23,7 @@ import com.arsdigita.portation.conversion.core.security.GroupConversion;
 import com.arsdigita.portation.conversion.core.security.PermissionConversion;
 import com.arsdigita.portation.conversion.core.security.RoleConversion;
 import com.arsdigita.portation.conversion.core.security.UserConversion;
-import com.arsdigita.portation.conversion.core.workflow.UserTaskConversion;
+import com.arsdigita.portation.conversion.core.workflow.AssignableTaskConversion;
 import com.arsdigita.portation.conversion.core.workflow.WorkflowConversion;
 
 /**
@@ -48,7 +48,7 @@ public class MainConverter {
         GroupConversion.convertAll();
         RoleConversion.convertAll();
         WorkflowConversion.convertAll();
-        UserTaskConversion.convertAll();
+        AssignableTaskConversion.convertAll();
         PermissionConversion.convertAll();
     }
 }

ccm-core/src/com/arsdigita/portation/conversion/NgCollection.java

@@ -28,10 +28,11 @@ import com.arsdigita.portation.modules.core.security.Permission;
 import com.arsdigita.portation.modules.core.security.Role;
 import com.arsdigita.portation.modules.core.security.RoleMembership;
 import com.arsdigita.portation.modules.core.security.User;
+import com.arsdigita.portation.modules.core.workflow.AssignableTask;
 import com.arsdigita.portation.modules.core.workflow.Task;
 import com.arsdigita.portation.modules.core.workflow.TaskAssignment;
-import com.arsdigita.portation.modules.core.workflow.UserTask;
 import com.arsdigita.portation.modules.core.workflow.Workflow;
+import com.arsdigita.portation.modules.core.workflow.WorkflowTemplate;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -58,8 +59,9 @@ public class NgCollection {
     public static Map<Long, RoleMembership> roleMemberships = new HashMap<>();
 
     public static Map<Long, Workflow> workflows = new HashMap<>();
+    public static Map<Long, WorkflowTemplate> workflowTemplates = new HashMap<>();
     public static Map<Long, Task> tasks = new HashMap<>();
-    public static Map<Long, UserTask> userTasks = new HashMap<>();
+    public static Map<Long, AssignableTask> assignableTasks = new HashMap<>();
     public static Map<Long, TaskAssignment> taskAssignments = new HashMap<>();
 
     public static Map<Long, Permission> permissions = new HashMap<>();

ccm-core/src/com/arsdigita/portation/conversion/core/security/PermissionConversion.java

@@ -100,18 +100,19 @@ public class PermissionConversion {
     }
 
     /**
-     * Method recreating the association to class {@link Role} representing the
+     * Method for recreating the association to class {@link Role}, which
-     * {@code grantee} of a Permission. Because the {@code grantee} in the
+     * represents the {@code grantee} of a Permission. Because the {@code
-     * trunk-{@link com.arsdigita.kernel.permissions.Permission} is instance
+     * grantee} in the
-     * of the trunk-{@link Party}-class, there need to be separated two
+     * trunk-{@link com.arsdigita.kernel.permissions.Permission} is an instance
+     * of the trunk-{@link Party}-class, there have to be two separate
      * cases:
      *      a)  were the {@code grantee} of the trunk-system is of class
-     *          {@link com.arsdigita.kernel.Group} therefore listing {@code
+     *          {@link com.arsdigita.kernel.Group} and therefore listing {@code
-     *          Roles}, represented by this {@code Group}, which represent
+     *          Roles} represented by this {@code Group}, which represent
      *          the {@code grantee} of ng-{@link Permission}s.
      *      b)  were the {@code grantee} of the trunk-system is of class
-     *          {@link com.arsdigita.kernel.User} therefore having no {@code
+     *          {@link com.arsdigita.kernel.User} and therefore having no {@code
-     *          Role}-representation, which has specifically to be created.
+     *          Role}-representation yet, which has specifically to be created.
      *
      * @param trunkPermissions List of all
      *                         {@link com.arsdigita.kernel.permissions.Permission}s

ccm-core/src/com/arsdigita/portation/conversion/core/workflow/AssignableTaskConversion.java

@@ -24,8 +24,9 @@ import com.arsdigita.kernel.RoleCollection;
 import com.arsdigita.portation.conversion.NgCollection;
 import com.arsdigita.portation.modules.core.security.Role;
 import com.arsdigita.portation.modules.core.security.User;
+import com.arsdigita.portation.modules.core.workflow.AssignableTask;
 import com.arsdigita.portation.modules.core.workflow.TaskAssignment;
-import com.arsdigita.portation.modules.core.workflow.UserTask;
+import com.arsdigita.portation.modules.core.workflow.TaskComment;
 import com.arsdigita.portation.modules.core.workflow.Workflow;
 import com.arsdigita.workflow.simple.Task;
 
@@ -35,91 +36,106 @@ import java.util.List;
 /**
  * Class for converting all
  * trunk-{@link com.arsdigita.workflow.simple.UserTask}s into
- * ng-{@link UserTask}s as preparation for a successful export of all trunk
+ * ng-{@link AssignableTask}s as preparation for a successful export of all trunk
  * classes into the new ng-system.
  *
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
  * @version created on 29.6.16
  */
-public class UserTaskConversion {
+public class AssignableTaskConversion {
 
     /**
      * Retrieves all trunk-{@link com.arsdigita.workflow.simple.UserTask}s from
      * the persistent storage and collects them in a list. Then calls for
-     * creating the equivalent ng-{@link UserTask}s focusing on keeping all the
+     * creating the equivalent ng-{@link AssignableTask}s focusing on keeping all the
      * associations in tact. The ring dependencies of class {@code Task} have
-     * to be recreated once all ng-{@link UserTask}s have been created.
+     * to be recreated once all ng-{@link AssignableTask}s have been created.
      */
     public static void convertAll() {
         List<com.arsdigita.workflow.simple.UserTask> trunkUserTasks = com
                 .arsdigita.workflow.simple.UserTask.getAllObjectUserTasks();
 
-        createUserTasksAndSetAssociations(trunkUserTasks);
+        createAssignableTasksAndSetAssociations(trunkUserTasks);
 
         setTaskRingDependencies(trunkUserTasks);
     }
 
     /**
-     * Creates the equivalent ng-class of the {@code UserTask} and restores
+     * Creates the equivalent ng-class of the {@code AssignableTask} and restores
      * the associations to other classes.
      *
      * @param trunkUserTasks List of all
      *                       {@link com.arsdigita.workflow.simple.UserTask}s
      *                       from this old trunk-system.
      */
-    private static void createUserTasksAndSetAssociations(List<com.arsdigita
+    private static void createAssignableTasksAndSetAssociations(List<com.arsdigita
             .workflow.simple.UserTask> trunkUserTasks) {
         for (com.arsdigita.workflow.simple.UserTask trunkUserTask :
                 trunkUserTasks) {
 
-            // create userTask
+            // create assignableTask
-            UserTask userTask = new UserTask(trunkUserTask);
+            AssignableTask assignableTask = new AssignableTask(trunkUserTask);
 
             // set workflow and opposed associations
             if (trunkUserTask.getWorkflow() != null) {
                 Workflow workflow = NgCollection.workflows.get(
                         trunkUserTask.getWorkflow().getID().longValue());
                 if (workflow != null) {
-                    userTask.setWorkflow(workflow);
+                    assignableTask.setWorkflow(workflow);
-                    workflow.addTask(userTask);
+                    workflow.addTask(assignableTask);
                 }
             }
 
+            // set taskComments
+            Iterator commentsIt = trunkUserTask.getComments();
+            while (commentsIt.hasNext()) {
+                com.arsdigita.workflow.simple.TaskComment trunkTaskComment = (com
+                        .arsdigita.workflow.simple.TaskComment) commentsIt.next();
+
+                TaskComment taskComment = new TaskComment(trunkTaskComment);
+                User author = NgCollection.users.get(
+                        trunkTaskComment.getUser().getID().longValue());
+                taskComment.setAuthor(author);
+
+                assignableTask.addComment(taskComment);
+            }
+
+
             // set lockingUser and notificationSender
             if (trunkUserTask.getLockedUser() != null) {
                 User lockingUser = NgCollection.users.get(trunkUserTask
                         .getLockedUser()
                         .getID().longValue());
                 if (lockingUser != null)
-                    userTask.setLockingUser(lockingUser);
+                    assignableTask.setLockingUser(lockingUser);
             }
             if (trunkUserTask.getNotificationSender() != null) {
                 User notificationSender = NgCollection.users.get(trunkUserTask
                         .getNotificationSender().getID().longValue());
                 if (notificationSender != null)
-                    userTask.setNotificationSender(notificationSender);
+                    assignableTask.setNotificationSender(notificationSender);
             }
 
             // taskAssignments
             GroupCollection groupCollection = trunkUserTask
                     .getAssignedGroupCollection();
-            createTaskAssignments(userTask, groupCollection);
+            createTaskAssignments(assignableTask, groupCollection);
         }
     }
 
     /**
-     * Method for creating {@link TaskAssignment}s between {@link UserTask}s
+     * Method for creating {@link TaskAssignment}s between {@link AssignableTask}s
      * and {@link Role}s which is an association-class and has not been
      * existent in this old system. The {@link Role}s are represented by the
      * given groups.
      *
-     * @param userTask The {@link UserTask}
+     * @param assignableTask The {@link AssignableTask}
      * @param groupCollection A collection of the
      *                        {@link com.arsdigita.kernel.Group}s representing
      *                        {@link com.arsdigita.kernel.Role}s belonging to
-     *                        the userTask
+     *                        the assignableTask
      */
-    private static void createTaskAssignments(UserTask userTask,
+    private static void createTaskAssignments(AssignableTask assignableTask,
                                               GroupCollection groupCollection) {
         while (groupCollection.next()) {
             RoleCollection roleCollection = groupCollection.getGroup().getRoles();
@@ -127,13 +143,13 @@ public class UserTaskConversion {
                 Role role = NgCollection.roles.get(roleCollection.getRole()
                         .getID().longValue());
 
-                if (userTask != null && role != null) {
+                if (assignableTask != null && role != null) {
                     // create taskAssignments
                     TaskAssignment taskAssignment = new TaskAssignment
-                            (userTask, role);
+                            (assignableTask, role);
 
                     // set opposed associations
-                    userTask.addAssignment(taskAssignment);
+                    assignableTask.addAssignment(taskAssignment);
                     role.addAssignedTask(taskAssignment);
                 }
             }
@@ -157,19 +173,19 @@ public class UserTaskConversion {
 
         for (com.arsdigita.workflow.simple.UserTask trunkUserTask :
                 trunkUserTasks) {
-            UserTask userTask = NgCollection.userTasks.get(trunkUserTask.getID()
+            AssignableTask assignableTask = NgCollection.assignableTasks.get(trunkUserTask.getID()
                     .longValue());
 
             Iterator it = trunkUserTask.getDependencies();
             while (it.hasNext()) {
-                UserTask dependency = NgCollection.userTasks.get(((Task) it
+                AssignableTask dependency = NgCollection.assignableTasks.get(((Task) it
                         .next())
                         .getID().longValue());
 
-                if (userTask != null && dependency != null) {
+                if (assignableTask != null && dependency != null) {
                     // set dependencies and opposed
-                    userTask.addDependsOn(dependency);
+                    assignableTask.addDependsOn(dependency);
-                    dependency.addDependentTask(userTask);
+                    dependency.addDependentTask(assignableTask);
                 }
             }
         }

ccm-core/src/com/arsdigita/portation/conversion/core/workflow/WorkflowConversion.java

@@ -18,12 +18,16 @@
  */
 package com.arsdigita.portation.conversion.core.workflow;
 
+import com.arsdigita.kernel.ACSObject;
+import com.arsdigita.portation.conversion.NgCollection;
+import com.arsdigita.portation.modules.core.core.CcmObject;
 import com.arsdigita.portation.modules.core.workflow.Workflow;
+import com.arsdigita.portation.modules.core.workflow.WorkflowTemplate;
 
 import java.util.List;
 
 /**
- * lass for converting all
+ * Class for converting all
  * trunk-{@link com.arsdigita.workflow.simple.Workflow}s into
  * ng-{@link Workflow}s as preparation for a successful export of all trunk
  * classes into the new ng-system.
@@ -42,7 +46,34 @@ public class WorkflowConversion {
         List<com.arsdigita.workflow.simple.Workflow> trunkWorkflows =
                 com.arsdigita.workflow.simple.Workflow.getAllObjectWorkflows();
 
-        // create workflows
+        createWorkflowAndSetAssociations(trunkWorkflows);
-        trunkWorkflows.forEach(Workflow::new);
+    }
+
+    private static void createWorkflowAndSetAssociations(
+            List<com.arsdigita.workflow.simple.Workflow> trunkWorkflows) {
+        for (com.arsdigita.workflow.simple.Workflow
+                trunkWorkflow : trunkWorkflows) {
+
+            // create workflows
+            Workflow workflow = new Workflow(trunkWorkflow, false);
+
+            // set template association
+            com.arsdigita.workflow.simple.WorkflowTemplate
+                    trunkWorkflowTemplate = trunkWorkflow.getWorkflowTemplate();
+            if (trunkWorkflowTemplate != null) {
+                WorkflowTemplate workflowTemplate = NgCollection
+                        .workflowTemplates.get(trunkWorkflowTemplate.getID()
+                                .longValue());
+                workflow.setTemplate(workflowTemplate);
+            }
+
+            // set object association
+            ACSObject trunkObject = trunkWorkflow.getObject();
+            if (trunkObject != null) {
+                CcmObject object = NgCollection.ccmObjects.get(trunkObject
+                        .getID().longValue());
+                workflow.setObject(object);
+            }
+        }
     }
 }

ccm-core/src/com/arsdigita/portation/conversion/core/workflow/WorkflowTemplateConversion.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.portation.conversion.core.workflow;
+
+import com.arsdigita.portation.modules.core.workflow.WorkflowTemplate;
+
+import java.util.List;
+
+/**
+ * Class for converting all
+ * trunk-{@link com.arsdigita.workflow.simple.WorkflowTemplate}s into
+ * ng-{@link WorkflowTemplate}s as preparation for a successful export of all
+ * trunk classes into the new ng-system.
+ *
+ * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
+ * @version created on 11/21/16
+ */
+public class WorkflowTemplateConversion {
+
+    /**
+     * Retrieves all
+     * trunk-{@link com.arsdigita.workflow.simple.WorkflowTemplate}s from
+     * the persistent storage and collects them in a list. Then calls for
+     * creating the equivalent ng-{@link WorkflowTemplate}s.
+     */
+    public static void convertAll() {
+        List<com.arsdigita.workflow.simple.WorkflowTemplate>
+                trunkWorkflowTemplates = com.arsdigita.workflow.simple
+                .WorkflowTemplate.getAllObjectWorkflowTemplates();
+
+        trunkWorkflowTemplates.forEach(WorkflowTemplate::new);
+    }
+}

ccm-core/src/com/arsdigita/portation/modules/core/categorization/Category.java

@@ -44,7 +44,7 @@ import java.util.Locale;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created on 6/15/16
  */
-public class Category extends CcmObject {
+public class Category extends CcmObject implements Portable {
 
     private String uniqueId;
     private String name;

ccm-core/src/com/arsdigita/portation/modules/core/core/CcmObject.java

@@ -19,8 +19,6 @@
 package com.arsdigita.portation.modules.core.core;
 
 import com.arsdigita.kernel.ACSObject;
-import com.arsdigita.portation.AbstractMarshaller;
-import com.arsdigita.portation.Portable;
 import com.arsdigita.portation.conversion.NgCollection;
 import com.arsdigita.portation.modules.core.categorization.Categorization;
 import com.arsdigita.portation.modules.core.categorization.Category;
@@ -48,7 +46,7 @@ import java.util.UUID;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created on 6/15/16
  */
-public class CcmObject implements Portable {
+public class CcmObject {
 
     private long objectId;
 
@@ -73,11 +71,6 @@ public class CcmObject implements Portable {
         NgCollection.ccmObjects.put(this.objectId, this);
     }
 
-    @Override
-    public AbstractMarshaller<? extends Portable> getMarshaller() {
-        return new CcmObjectMarshaller();
-    }
-
     public long getObjectId() {
         return objectId;
     }

ccm-core/src/com/arsdigita/portation/modules/core/security/Permission.java

@@ -41,8 +41,8 @@ public class Permission implements Portable {
     private CcmObject object;
     @JsonBackReference
     private Role grantee;
-    private User creationUser;
 
+    private User creationUser;
     private Date creationDate;
     private String creationIp;
 
@@ -59,8 +59,8 @@ public class Permission implements Portable {
 
         //this.object;
         //this.grantee;
-        //this.creationUser
 
+        //this.creationUser
         this.creationDate = trunkPermission.getCreationDate();
         this.creationIp = trunkPermission.getCreationIP();
 
@@ -79,8 +79,8 @@ public class Permission implements Portable {
 
         this.object = ngPermission.getObject();
         this.grantee = ngPermission.getGrantee();
-        this.creationUser = ngPermission.getCreationUser();
 
+        this.creationUser = ngPermission.getCreationUser();
         this.creationDate = ngPermission.getCreationDate();
         this.creationIp = ngPermission.getCreationIp();
 

ccm-core/src/com/arsdigita/portation/modules/core/workflow/AssignableTask.java

@@ -32,7 +32,7 @@ import java.util.List;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created on 6/15/16
  */
-public class UserTask extends Task implements Portable {
+public class AssignableTask extends Task implements Portable {
 
     private boolean locked;
     private User lockingUser;
@@ -46,7 +46,7 @@ public class UserTask extends Task implements Portable {
     @JsonManagedReference
     private List<TaskAssignment> assignments;
 
-    public UserTask(final com.arsdigita.workflow.simple.UserTask
+    public AssignableTask(final com.arsdigita.workflow.simple.UserTask
                             trunkUserTask) {
         super(trunkUserTask);
 
@@ -61,12 +61,12 @@ public class UserTask extends Task implements Portable {
 
         this.assignments = new ArrayList<>();
 
-        NgCollection.userTasks.put(this.getTaskId(), this);
+        NgCollection.assignableTasks.put(this.getTaskId(), this);
     }
 
     @Override
     public AbstractMarshaller<? extends Portable> getMarshaller() {
-        return new UserTaskMarshaller();
+        return new AssignableTaskMarshaller();
     }
 
     public boolean isLocked() {

ccm-core/src/com/arsdigita/portation/modules/core/workflow/AssignableTaskMarshaller.java

@@ -24,5 +24,5 @@ import com.arsdigita.portation.AbstractMarshaller;
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
  * @version created on 6/15/16
  */
-public class UserTaskMarshaller extends AbstractMarshaller<UserTask> {
+public class AssignableTaskMarshaller extends AbstractMarshaller<AssignableTask> {
 }

ccm-core/src/com/arsdigita/portation/modules/core/workflow/Task.java

@@ -20,13 +20,14 @@ package com.arsdigita.portation.modules.core.workflow;
 
 import com.arsdigita.portation.conversion.NgCollection;
 import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import com.arsdigita.portation.modules.core.workflow.util.StateMapper;
 import com.fasterxml.jackson.annotation.JsonBackReference;
 import com.fasterxml.jackson.annotation.JsonManagedReference;
 
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Locale;
+import java.util.UUID;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
@@ -35,11 +36,13 @@ import java.util.Locale;
 public class Task {
 
     private long taskId;
+    private String uuid;
+
     private LocalizedString label;
     private LocalizedString description;
 
     private boolean active;
-    private String taskState;
+    private TaskState taskState;
 
     @JsonBackReference
     private Workflow workflow;
@@ -49,28 +52,25 @@ public class Task {
     @JsonManagedReference
     private List<Task> dependsOn;
 
-    private List<String> comments;
+    private List<TaskComment> comments;
 
     public Task(final com.arsdigita.workflow.simple.Task trunkTask) {
         this.taskId = trunkTask.getID().longValue();
+        this.uuid = UUID.randomUUID().toString();
 
         this.label = new LocalizedString();
-        this.label.addValue(Locale.ENGLISH, trunkTask.getLabel());
+        this.label.addValue(Locale.getDefault(), trunkTask.getLabel());
         this.description = new LocalizedString();
-        this.description.addValue(Locale.ENGLISH, trunkTask.getDescription());
+        this.description.addValue(Locale.getDefault(), trunkTask.getDescription());
 
         this.active = trunkTask.isActive();
-        this.taskState = trunkTask.getStateString();
+        this.taskState = StateMapper.mapTaskState(trunkTask.getState());
 
         //this.workflow
 
         this.dependentTasks = new ArrayList<>();
         this.dependsOn = new ArrayList<>();
         this.comments = new ArrayList<>();
-        Iterator commentsIt = trunkTask.getComments();
-        while (commentsIt.hasNext()) {
-            addComment(commentsIt.next().toString());
-        }
 
         NgCollection.tasks.put(this.getTaskId(), this);
     }
@@ -83,6 +83,14 @@ public class Task {
         this.taskId = taskId;
     }
 
+    public String getUuid() {
+        return uuid;
+    }
+
+    public void setUuid(final String uuid) {
+        this.uuid = uuid;
+    }
+
     public LocalizedString getLabel() {
         return label;
     }
@@ -107,11 +115,11 @@ public class Task {
         this.active = active;
     }
 
-    public String getTaskState() {
+    public TaskState getTaskState() {
         return taskState;
     }
 
-    public void setTaskState(final String taskState) {
+    public void setTaskState(final TaskState taskState) {
         this.taskState = taskState;
     }
 
@@ -151,24 +159,24 @@ public class Task {
         dependsOn.add(task);
     }
 
+
     public void removeDependsOn(final Task task) {
         dependsOn.remove(task);
     }
 
-
+    public List<TaskComment> getComments() {
-    public List<String> getComments() {
         return comments;
     }
 
-    public void setComments(final List<String> comments) {
+    public void setComments(final List<TaskComment> comments) {
         this.comments = comments;
     }
 
-    public void addComment(final String comment) {
+    public void addComment(final TaskComment comment) {
         comments.add(comment);
     }
 
-    public void removeComment(final String comment) {
+    public void removeComment(final TaskComment comment) {
         comments.remove(comment);
     }
 }

ccm-core/src/com/arsdigita/portation/modules/core/workflow/TaskAssignment.java

@@ -33,11 +33,11 @@ public class TaskAssignment implements Portable {
     private long taskAssignmentId;
 
     @JsonBackReference
-    private UserTask task;
+    private AssignableTask task;
     @JsonBackReference
     private Role role;
 
-    public TaskAssignment(final UserTask task, final Role role) {
+    public TaskAssignment(final AssignableTask task, final Role role) {
         this.taskAssignmentId = NgCollection.taskAssignments.size() + 1;
 
         this.task = task;
@@ -59,11 +59,11 @@ public class TaskAssignment implements Portable {
         this.taskAssignmentId = taskAssignmentId;
     }
 
-    public UserTask getTask() {
+    public AssignableTask getTask() {
         return task;
     }
 
-    public void setTask(final UserTask task) {
+    public void setTask(final AssignableTask task) {
         this.task = task;
     }
 

ccm-core/src/com/arsdigita/portation/modules/core/workflow/TaskComment.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.portation.modules.core.workflow;
+
+import com.arsdigita.portation.modules.core.security.User;
+
+import java.util.UUID;
+
+/**
+ * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
+ * @version created on 11/18/16
+ */
+public class TaskComment {
+
+    private long commentId;
+    private String uuid;
+
+    private String comment;
+    private User author;
+
+    public TaskComment(com.arsdigita.workflow.simple.TaskComment
+                               trunkTaskComment) {
+        this.commentId = trunkTaskComment.getCommentID().longValue();
+        this.uuid = UUID.randomUUID().toString();
+        this.comment = trunkTaskComment.getComment();
+        //author
+    }
+
+    public long getCommentId() {
+        return commentId;
+    }
+
+    public void setCommentId(final long commentId) {
+        this.commentId = commentId;
+    }
+
+    public String getUuid() {
+        return uuid;
+    }
+
+    public void setUuid(final String uuid) {
+        this.uuid = uuid;
+    }
+
+    public String getComment() {
+        return comment;
+    }
+
+    public void setComment(final String comment) {
+        this.comment = comment;
+    }
+
+    public User getAuthor() {
+        return author;
+    }
+
+    public void setAuthor(final User author) {
+        this.author = author;
+    }
+}

ccm-core/src/com/arsdigita/portation/modules/core/workflow/TaskState.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.portation.modules.core.workflow;
+
+/**
+ * The possible states of a {@link Task}.
+ *
+ * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
+ * @version created on 11/18/16
+ */
+public enum TaskState {
+
+    ENABLED,
+    DISABLED,
+    FINISHED,
+    DELETED,
+    NONE
+}

ccm-core/src/com/arsdigita/portation/modules/core/workflow/Workflow.java

@@ -21,12 +21,15 @@ package com.arsdigita.portation.modules.core.workflow;
 import com.arsdigita.portation.AbstractMarshaller;
 import com.arsdigita.portation.Portable;
 import com.arsdigita.portation.conversion.NgCollection;
+import com.arsdigita.portation.modules.core.core.CcmObject;
 import com.arsdigita.portation.modules.core.l10n.LocalizedString;
+import com.arsdigita.portation.modules.core.workflow.util.StateMapper;
 import com.fasterxml.jackson.annotation.JsonManagedReference;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
+import java.util.UUID;
 
 /**
  * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
@@ -35,26 +38,47 @@ import java.util.Locale;
 public class Workflow implements Portable {
 
     private long workflowId;
+    private String uuid;
+
+    private WorkflowTemplate template;
 
     private LocalizedString name;
     private LocalizedString description;
 
-    //Todo: private WorkflowTemplate workflowTemplate;
+    private WorkflowState workflowState;
+    private boolean active;
+    private TaskState tasksState;
+
+    private CcmObject object;
 
     @JsonManagedReference
     private List<Task> tasks;
 
-    public Workflow(final com.arsdigita.workflow.simple.Workflow trunkWorkFlow) {
+
+    public Workflow(final com.arsdigita.workflow.simple.Workflow
+                            trunkWorkFlow, boolean template) {
         this.workflowId = trunkWorkFlow.getID().longValue();
+        this.uuid = UUID.randomUUID().toString();
+
+        //template
 
         this.name = new LocalizedString();
-        this.name.addValue(Locale.ENGLISH, trunkWorkFlow.getDisplayName());
+        this.name.addValue(Locale.getDefault(), trunkWorkFlow.getDisplayName());
         this.description = new LocalizedString();
-        this.description.addValue(Locale.ENGLISH, trunkWorkFlow.getDescription());
+        this.description.addValue(Locale.getDefault(),
+                trunkWorkFlow.getDescription());
+
+        this.workflowState = StateMapper.mapWorkflowState(trunkWorkFlow
+                .getProcessState());
+        this.active = trunkWorkFlow.isActive();
+        this.tasksState = StateMapper.mapTaskState(trunkWorkFlow.getState());
+
+        //object
 
         this.tasks = new ArrayList<>();
 
-        NgCollection.workflows.put(this.workflowId, this);
+        if (!template)
+            NgCollection.workflows.put(this.workflowId, this);
     }
 
     @Override
@@ -70,6 +94,22 @@ public class Workflow implements Portable {
         this.workflowId = workflowId;
     }
 
+    public String getUuid() {
+        return uuid;
+    }
+
+    public void setUuid(final String uuid) {
+        this.uuid = uuid;
+    }
+
+    public WorkflowTemplate getTemplate() {
+        return template;
+    }
+
+    public void setTemplate(final WorkflowTemplate template) {
+        this.template = template;
+    }
+
     public LocalizedString getName() {
         return name;
     }
@@ -86,6 +126,38 @@ public class Workflow implements Portable {
         this.description = description;
     }
 
+    public WorkflowState getWorkflowState() {
+        return workflowState;
+    }
+
+    public void setWorkflowState(final WorkflowState workflowState) {
+        this.workflowState = workflowState;
+    }
+
+    public boolean isActive() {
+        return active;
+    }
+
+    public void setActive(final boolean active) {
+        this.active = active;
+    }
+
+    public TaskState getTasksState() {
+        return tasksState;
+    }
+
+    public void setTasksState(final TaskState tasksState) {
+        this.tasksState = tasksState;
+    }
+
+    public CcmObject getObject() {
+        return object;
+    }
+
+    public void setObject(final CcmObject object) {
+        this.object = object;
+    }
+
     public List<Task> getTasks() {
         return tasks;
     }

ccm-core/src/com/arsdigita/portation/modules/core/workflow/WorkflowState.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.portation.modules.core.workflow;
+
+/**
+ * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
+ * @version created on 11/18/16
+ */
+public enum WorkflowState {
+
+    STARTED,
+    STOPPED,
+    DELETED,
+    INIT,
+    NONE
+
+}

ccm-core/src/com/arsdigita/portation/modules/core/workflow/WorkflowTemplate.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.portation.modules.core.workflow;
+
+import com.arsdigita.portation.conversion.NgCollection;
+
+/**
+ * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
+ * @version created on 11/18/16
+ */
+public class WorkflowTemplate extends Workflow {
+
+    public WorkflowTemplate(com.arsdigita.workflow.simple.WorkflowTemplate
+                                     trunkWorkFlowTemplate) {
+        super(trunkWorkFlowTemplate, true);
+
+        NgCollection.workflowTemplates.put(this.getWorkflowId(), this);
+    }
+}

ccm-core/src/com/arsdigita/portation/modules/core/workflow/WorkflowTemplateMarshaller.java

@@ -16,13 +16,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  * MA 02110-1301  USA
  */
-package com.arsdigita.portation.modules.core.core;
+package com.arsdigita.portation.modules.core.workflow;
 
 import com.arsdigita.portation.AbstractMarshaller;
 
 /**
- * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers<\a>
+ * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
- * @version created on 6/15/16
+ * @version created on 11/21/16
  */
-public class CcmObjectMarshaller extends AbstractMarshaller<CcmObject> {
+public class WorkflowTemplateMarshaller extends
+        AbstractMarshaller<WorkflowTemplate> {
 }

ccm-core/src/com/arsdigita/portation/modules/core/workflow/util/StateMapper.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2015 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.portation.modules.core.workflow.util;
+
+import com.arsdigita.portation.modules.core.workflow.TaskState;
+import com.arsdigita.portation.modules.core.workflow.WorkflowState;
+import com.arsdigita.workflow.simple.Task;
+import com.arsdigita.workflow.simple.Workflow;
+
+/**
+ * @author <a href="mailto:tosmers@uni-bremen.de>Tobias Osmers</a>
+ * @version created on 11/21/16
+ */
+public class StateMapper {
+
+    public static WorkflowState mapWorkflowState(int processState) {
+        switch (processState) {
+            case Workflow.STARTED:
+                return WorkflowState.STARTED;
+            case Workflow.STOPPED:
+                return WorkflowState.STOPPED;
+            case Workflow.DELETED:
+                return WorkflowState.DELETED;
+            case Workflow.INIT:
+                return WorkflowState.INIT;
+            case Workflow.NONE:
+                return WorkflowState.NONE;
+            default:
+                return WorkflowState.NONE;
+        }
+    }
+
+    public static TaskState mapTaskState(int taskState) {
+        switch (taskState) {
+            case Task.ENABLED:
+                return TaskState.ENABLED;
+            case Task.DISABLED:
+                return TaskState.DISABLED;
+            case Task.FINISHED:
+                return TaskState.FINISHED;
+            case Task.DELETED:
+                return TaskState.DELETED;
+            default:
+                return TaskState.NONE;
+        }
+    }
+}

ccm-core/src/com/arsdigita/workflow/simple/TaskComment.java

@@ -53,11 +53,11 @@ public class TaskComment extends ObservableDomainObject {
         "com.arsdigita.workflow.simple.TaskComment";
 
 
+    private static final String COMMENT_ID = "id";
     private static final String COMMENT = "taskComment";
     private static final String DATE    = "commentDate";
     private static final String USER_ID = "partyID";
     private static final String TASK = "task";
-    private static final String COMMENT_ID = "id";
 
 
     /**
@@ -199,6 +199,15 @@ public class TaskComment extends ObservableDomainObject {
         return BASE_DATA_OBJECT_TYPE;
     }
 
+    /**
+     * Retrieves the id of this comment.
+     *
+     * @return This comments id.
+     */
+    public BigDecimal getCommentID() {
+        return (BigDecimal) get(COMMENT_ID);
+    }
+
     /**
      * Retrieves the comment string.
      * @return the comment string.

ccm-core/src/com/arsdigita/workflow/simple/UserTask.java

@@ -1015,7 +1015,7 @@ public class UserTask extends Task implements Assignable {
      * Retrieves all objects of this type stored in the database. Very
      * necessary for exporting all entities of the current work environment.
      *
-     * @return List of all userTasks
+     * @return List of all assignableTasks
      */
     public static List<UserTask> getAllObjectUserTasks() {
         List<UserTask> userTaskList = new ArrayList<>();

ccm-core/src/com/arsdigita/workflow/simple/Workflow.java

@@ -343,6 +343,16 @@ public class Workflow extends Task {
         return getProcessStateInt((String) get(PROCESS_STATE));
     }
 
+    /**
+     * Retrieves the state of the process as String.
+     *
+     * @return The process state
+     *
+     */
+    public String getProcessStateString() {
+        return (String) get(PROCESS_STATE);
+    }
+
     /**
      * Internal method to set the state from the DB, 'stopped',
      * 'started','deleted', 'init' are allowed

ccm-core/src/com/arsdigita/workflow/simple/WorkflowTemplate.java

@@ -18,16 +18,21 @@
  */
 package com.arsdigita.workflow.simple;
 
-import java.util.Iterator;
+import com.arsdigita.domain.DataObjectNotFoundException;
-import java.util.Collections;
+import com.arsdigita.domain.DomainCollection;
-import java.math.BigDecimal;
-
 import com.arsdigita.kernel.ACSObject;
+import com.arsdigita.kernel.User;
 import com.arsdigita.persistence.DataObject;
 import com.arsdigita.persistence.OID;
+import com.arsdigita.persistence.Session;
+import com.arsdigita.persistence.SessionManager;
 import com.arsdigita.persistence.metadata.ObjectType;
-import com.arsdigita.domain.DataObjectNotFoundException;
+
-import com.arsdigita.kernel.User;
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
 
 /**
  * 
@@ -181,4 +186,28 @@ public class WorkflowTemplate extends Workflow {
     public OID getObjectOID() {
         return null;
     }
+
+    /**
+     * Retrieves all objects of this type stored in the database. Very
+     * necessary for exporting all entities of the current work environment.
+     *
+     * @return List of all workflows
+     */
+    public static List<WorkflowTemplate> getAllObjectWorkflowTemplates() {
+        List<WorkflowTemplate> workflowTemplateList = new ArrayList<>();
+
+        final Session session = SessionManager.getSession();
+        DomainCollection collection = new DomainCollection(
+                session.retrieve(WorkflowTemplate.BASE_DATA_OBJECT_TYPE));
+
+        while (collection.next()) {
+            WorkflowTemplate workflow = (WorkflowTemplate) collection.getDomainObject();
+            if (workflow != null) {
+                workflowTemplateList.add(workflow);
+            }
+        }
+
+        collection.close();
+        return workflowTemplateList;
+    }
 }