Examples with CannotAddTaskException org.jbpm.services.task.exception.CannotAddTaskException used on opensource projects

Example 1 with CannotAddTaskException

use of org.jbpm.services.task.exception.CannotAddTaskException in project jbpm by kiegroup.

the class LifeCycleLocalWithRuleServiceTest method testCreateTaskWithDisallowedCreationBasedOnContentByRule.

@Test
public void testCreateTaskWithDisallowedCreationBasedOnContentByRule() {
    // One potential owner, should go straight to state Reserved
    String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { workItemId = 1 } ), ";
    str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('john')],businessAdministrators = [ new User('Administrator') ], }),";
    str += "descriptions = [ new I18NText( 'en-UK', 'This is my description')], ";
    str += "subjects = [ new I18NText( 'en-UK', 'This is my subject')], ";
    str += "names = [ new I18NText( 'en-UK', 'This is my task name')] })";
    Task task = (Task) TaskFactory.evalTask(new StringReader(str));
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("manager", "John");
    try {
        taskService.addTask(task, params);
        fail("Task should not be created due to rule violation");
    } catch (CannotAddTaskException e) {
        assertTrue(e.getMessage().indexOf("John (manager) does not work here any more") != -1);
    }
}

Example 2 with CannotAddTaskException

use of org.jbpm.services.task.exception.CannotAddTaskException in project jbpm by kiegroup.

the class UserGroupCallbackTaskCommand method doCallbackOperationForPeopleAssignments.

protected void doCallbackOperationForPeopleAssignments(InternalPeopleAssignments assignments, TaskContext context) {
    List<OrganizationalEntity> nonExistingEntities = new ArrayList<OrganizationalEntity>();
    if (assignments != null) {
        List<? extends OrganizationalEntity> businessAdmins = assignments.getBusinessAdministrators();
        if (businessAdmins != null) {
            for (OrganizationalEntity admin : businessAdmins) {
                if (admin instanceof User) {
                    boolean userExists = doCallbackUserOperation(admin.getId(), context);
                    if (!userExists) {
                        nonExistingEntities.add(admin);
                    }
                }
                if (admin instanceof Group) {
                    boolean groupExists = doCallbackGroupOperation(admin.getId(), context);
                    if (!groupExists) {
                        nonExistingEntities.add(admin);
                    }
                }
            }
            if (!nonExistingEntities.isEmpty()) {
                businessAdmins.removeAll(nonExistingEntities);
                nonExistingEntities.clear();
            }
        }
        if (businessAdmins == null || businessAdmins.isEmpty()) {
            // throw an exception as it should not be allowed to create task without administrator
            throw new CannotAddTaskException("There are no known Business Administrators, task cannot be created according to WS-HT specification");
        }
        List<? extends OrganizationalEntity> potentialOwners = assignments.getPotentialOwners();
        if (potentialOwners != null) {
            for (OrganizationalEntity powner : potentialOwners) {
                if (powner instanceof User) {
                    boolean userExists = doCallbackUserOperation(powner.getId(), context);
                    if (!userExists) {
                        nonExistingEntities.add(powner);
                    }
                }
                if (powner instanceof Group) {
                    boolean groupExists = doCallbackGroupOperation(powner.getId(), context);
                    if (!groupExists) {
                        nonExistingEntities.add(powner);
                    }
                }
            }
            if (!nonExistingEntities.isEmpty()) {
                potentialOwners.removeAll(nonExistingEntities);
                nonExistingEntities.clear();
            }
        }
        if (assignments.getTaskInitiator() != null && assignments.getTaskInitiator().getId() != null) {
            doCallbackUserOperation(assignments.getTaskInitiator().getId(), context);
        }
        List<? extends OrganizationalEntity> excludedOwners = assignments.getExcludedOwners();
        if (excludedOwners != null) {
            for (OrganizationalEntity exowner : excludedOwners) {
                if (exowner instanceof User) {
                    boolean userExists = doCallbackUserOperation(exowner.getId(), context);
                    if (!userExists) {
                        nonExistingEntities.add(exowner);
                    }
                }
                if (exowner instanceof Group) {
                    boolean groupExists = doCallbackGroupOperation(exowner.getId(), context);
                    if (!groupExists) {
                        nonExistingEntities.add(exowner);
                    }
                }
            }
            if (!nonExistingEntities.isEmpty()) {
                excludedOwners.removeAll(nonExistingEntities);
                nonExistingEntities.clear();
            }
        }
        List<? extends OrganizationalEntity> recipients = assignments.getRecipients();
        if (recipients != null) {
            for (OrganizationalEntity recipient : recipients) {
                if (recipient instanceof User) {
                    boolean userExists = doCallbackUserOperation(recipient.getId(), context);
                    if (!userExists) {
                        nonExistingEntities.add(recipient);
                    }
                }
                if (recipient instanceof Group) {
                    boolean groupExists = doCallbackGroupOperation(recipient.getId(), context);
                    if (!groupExists) {
                        nonExistingEntities.add(recipient);
                    }
                }
            }
            if (!nonExistingEntities.isEmpty()) {
                recipients.removeAll(nonExistingEntities);
                nonExistingEntities.clear();
            }
        }
        List<? extends OrganizationalEntity> stakeholders = assignments.getTaskStakeholders();
        if (stakeholders != null) {
            for (OrganizationalEntity stakeholder : stakeholders) {
                if (stakeholder instanceof User) {
                    boolean userExists = doCallbackUserOperation(stakeholder.getId(), context);
                    if (!userExists) {
                        nonExistingEntities.add(stakeholder);
                    }
                }
                if (stakeholder instanceof Group) {
                    boolean groupExists = doCallbackGroupOperation(stakeholder.getId(), context);
                    if (!groupExists) {
                        nonExistingEntities.add(stakeholder);
                    }
                }
            }
            if (!nonExistingEntities.isEmpty()) {
                stakeholders.removeAll(nonExistingEntities);
                nonExistingEntities.clear();
            }
        }
    }
}

Example 3 with CannotAddTaskException

use of org.jbpm.services.task.exception.CannotAddTaskException in project jbpm by kiegroup.

the class LifeCycleLocalWithRuleServiceTest method testCreateTaskWithDisallowedCreationBasedOnContentByRuleWithContentData.

@Test
public void testCreateTaskWithDisallowedCreationBasedOnContentByRuleWithContentData() {
    // One potential owner, should go straight to state Reserved
    String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { workItemId = 1 } ), ";
    str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('john')],businessAdministrators = [ new User('Administrator') ], }),";
    str += "descriptions = [ new I18NText( 'en-UK', 'This is my description')], ";
    str += "subjects = [ new I18NText( 'en-UK', 'This is my subject')], ";
    str += "names = [ new I18NText( 'en-UK', 'This is my task name')] })";
    Task task = (Task) TaskFactory.evalTask(new StringReader(str));
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("manager", "John");
    ContentData data = ContentMarshallerHelper.marshal(task, params, null);
    try {
        taskService.addTask(task, data);
        fail("Task should not be created due to rule violation");
    } catch (CannotAddTaskException e) {
        assertTrue(e.getMessage().indexOf("John (manager) does not work here any more") != -1);
    }
}

Example 4 with CannotAddTaskException

use of org.jbpm.services.task.exception.CannotAddTaskException in project jbpm by kiegroup.

the class LifeCycleLocalWithRuleServiceTest method testCreateTaskWithDisallowedCreationByRule.

@Test
public void testCreateTaskWithDisallowedCreationByRule() {
    // One potential owner, should go straight to state Reserved
    String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { workItemId = 1 } ), ";
    str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('peter')],businessAdministrators = [ new User('Administrator') ], }),";
    str += "descriptions = [ new I18NText( 'en-UK', 'This is my description')], ";
    str += "subjects = [ new I18NText( 'en-UK', 'This is my subject')], ";
    str += "names = [ new I18NText( 'en-UK', 'This is my task name')] })";
    Task task = (Task) TaskFactory.evalTask(new StringReader(str));
    try {
        taskService.addTask(task, new HashMap<String, Object>());
        fail("Task should not be created due to rule violation");
    } catch (CannotAddTaskException e) {
        assertTrue(e.getMessage().indexOf("peter does not work here any more") != -1);
    }
}