Examples with InternalAttachment org.kie.internal.task.api.model.InternalAttachment used on opensource projects

Example 1 with InternalAttachment

use of org.kie.internal.task.api.model.InternalAttachment in project jbpm by kiegroup.

the class AddAttachmentCommand method execute.

public Long execute(Context cntxt) {
    TaskContext context = (TaskContext) cntxt;
    Attachment attachmentImpl = attachment;
    if (attachmentImpl == null) {
        attachmentImpl = jaxbAttachment;
    }
    Content contentImpl = content;
    if (contentImpl == null) {
        contentImpl = jaxbContent;
    }
    if (rawContent != null && contentImpl == null) {
        Task task = context.getPersistenceContext().findTask(taskId);
        contentImpl = TaskModelProvider.getFactory().newContent();
        ContentMarshallerContext ctx = TaskContentRegistry.get().getMarshallerContext(task.getTaskData().getDeploymentId());
        ((InternalContent) contentImpl).setContent(ContentMarshallerHelper.marshallContent(task, rawContent, ctx.getEnvironment()));
        ((InternalAttachment) attachmentImpl).setSize(contentImpl.getContent().length);
    }
    doCallbackOperationForAttachment(attachmentImpl, context);
    return context.getTaskAttachmentService().addAttachment(taskId, attachmentImpl, contentImpl);
}

Example 2 with InternalAttachment

use of org.kie.internal.task.api.model.InternalAttachment in project jbpm by kiegroup.

the class TaskAttachmentBaseTest method testAttachmentWithStringInlineContent.

@Test
public void testAttachmentWithStringInlineContent() {
    // One potential owner, should go straight to state Reserved
    String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
    str += "peopleAssignments = (with ( new PeopleAssignments() ) { businessAdministrators = [new User('Bobba Fet')], }),";
    str += "name =  'This is my task name' })";
    Task task = TaskFactory.evalTask(new StringReader(str));
    taskService.addTask(task, new HashMap<String, Object>());
    List<TaskSummary> tasks = taskService.getTasksAssignedAsBusinessAdministrator("Bobba Fet", "en-UK");
    assertEquals(1, tasks.size());
    TaskSummary taskSum = tasks.get(0);
    Attachment attach = TaskModelProvider.getFactory().newAttachment();
    ((InternalAttachment) attach).setAccessType(AccessType.Inline);
    ((InternalAttachment) attach).setAttachedAt(new Date());
    ((InternalAttachment) attach).setName("My first doc");
    ((InternalAttachment) attach).setContentType("String");
    Content content = TaskModelProvider.getFactory().newContent();
    ((InternalContent) content).setContent(ContentMarshallerHelper.marshallContent(task, "This is my first inline document", null));
    long attachId = taskService.addAttachment(taskSum.getId(), attach, content);
    Assert.assertNotEquals(0, attachId);
    Attachment attachmentById = taskService.getAttachmentById(attachId);
    Assert.assertNotNull(attachmentById);
    Attachment attach2 = TaskModelProvider.getFactory().newAttachment();
    ((InternalAttachment) attach2).setAccessType(AccessType.Inline);
    ((InternalAttachment) attach2).setAttachedAt(new Date());
    ((InternalAttachment) attach2).setName("My second doc");
    ((InternalAttachment) attach2).setContentType("String");
    Content content2 = TaskModelProvider.getFactory().newContent();
    ((InternalContent) content2).setContent(ContentMarshallerHelper.marshallContent(task, "This is my second inline document", null));
    attachId = taskService.addAttachment(taskSum.getId(), attach2, content2);
    Assert.assertNotEquals(0, attachId);
    attachmentById = taskService.getAttachmentById(attachId);
    Assert.assertNotNull(attachmentById);
    List<Attachment> allAttachmentsByTaskId = taskService.getAllAttachmentsByTaskId(taskSum.getId());
    assertEquals(2, allAttachmentsByTaskId.size());
    Attachment firstAttach = allAttachmentsByTaskId.get(0);
    long firstAttachContentId = firstAttach.getAttachmentContentId();
    Content firstAttachContent = taskService.getContentById(firstAttachContentId);
    String firstDocString = (String) ContentMarshallerHelper.unmarshall(firstAttachContent.getContent(), null);
    assertEquals("This is my first inline document", firstDocString);
    Attachment secondAttach = allAttachmentsByTaskId.get(1);
    long secondAttachContentId = secondAttach.getAttachmentContentId();
    Content secondAttachContent = taskService.getContentById(secondAttachContentId);
    String secondDocString = (String) ContentMarshallerHelper.unmarshall(secondAttachContent.getContent(), null);
    assertEquals("This is my second inline document", secondDocString);
}

Example 3 with InternalAttachment

use of org.kie.internal.task.api.model.InternalAttachment in project jbpm by kiegroup.

the class TaskAttachmentServiceImpl method addAttachment.

public long addAttachment(long taskId, Attachment attachment, Content content) {
    Task task = persistenceContext.findTask(taskId);
    persistenceContext.persistAttachment(attachment);
    persistenceContext.persistContent(content);
    ((InternalAttachment) attachment).setContent(content);
    persistenceContext.addAttachmentToTask(attachment, task);
    return attachment.getId();
}

Example 4 with InternalAttachment

use of org.kie.internal.task.api.model.InternalAttachment in project jbpm by kiegroup.

the class JaxbTask method getTask.

/**
 * This is a convienence method that retrieves a TaskImpl instance. It's used
 * internally in the {@link AddTaskCommand#execute(org.kie.internal.command.Context)} method
 * because that command requires a persistable task representation.
 * </p>
 * Users who are looking for information from the task should <i>not</i> use this method:
 * all of the task information is already available via the normal methods
 * defined by the {@link Task} or {@link InternalTask} interfaces, both of which this class
 * implements: for example: {@link JaxbTask#getId()}, {@link JaxbTask#getTaskData()}
 * or {@link JaxbTask#getPeopleAssignments()}.
 * @return a TaskImpl instance
 */
public Task getTask() {
    InternalTask taskImpl = (InternalTask) TaskModelProvider.getFactory().newTask();
    if (this.getId() != null) {
        taskImpl.setId(this.getId());
    }
    if (this.priority != null) {
        taskImpl.setPriority(this.getPriority());
    }
    JaxbPeopleAssignments jaxbPeopleAssignments = this.peopleAssignments;
    InternalPeopleAssignments peopleAssignments = (InternalPeopleAssignments) TaskModelProvider.getFactory().newPeopleAssignments();
    if (jaxbPeopleAssignments.getTaskInitiator() != null) {
        User user = createUser(this.getPeopleAssignments().getTaskInitiator().getId());
        peopleAssignments.setTaskInitiator(user);
    }
    List<OrganizationalEntity> potentialOwners = copyOrganizationalEntityList(jaxbPeopleAssignments.getPotentialOwners());
    peopleAssignments.setPotentialOwners(potentialOwners);
    List<OrganizationalEntity> businessAdmins = copyOrganizationalEntityList(jaxbPeopleAssignments.getBusinessAdministrators());
    peopleAssignments.setBusinessAdministrators(businessAdmins);
    List<OrganizationalEntity> exclOwners = copyOrganizationalEntityList(jaxbPeopleAssignments.getExcludedOwners());
    peopleAssignments.setExcludedOwners(exclOwners);
    List<OrganizationalEntity> taskStake = copyOrganizationalEntityList(jaxbPeopleAssignments.getTaskStakeholders());
    peopleAssignments.setTaskStakeholders(taskStake);
    List<OrganizationalEntity> recipients = copyOrganizationalEntityList(jaxbPeopleAssignments.getRecipients());
    peopleAssignments.setRecipients(recipients);
    taskImpl.setPeopleAssignments(peopleAssignments);
    taskImpl.setSubTaskStrategy(this.getSubTaskStrategy());
    {
        List<I18NText> names = new ArrayList<I18NText>();
        for (I18NText n : this.getNames()) {
            I18NText text = TaskModelProvider.getFactory().newI18NText();
            ((InternalI18NText) text).setId(n.getId());
            ((InternalI18NText) text).setLanguage(n.getLanguage());
            ((InternalI18NText) text).setText(n.getText());
            names.add(text);
        }
        taskImpl.setNames(names);
    }
    if (this.getName() != null) {
        taskImpl.setName(this.getName());
    } else if (!this.getNames().isEmpty()) {
        taskImpl.setName(this.getNames().get(0).getText());
    }
    {
        List<I18NText> subjects = new ArrayList<I18NText>();
        for (I18NText s : this.getSubjects()) {
            I18NText text = TaskModelProvider.getFactory().newI18NText();
            ((InternalI18NText) text).setId(s.getId());
            ((InternalI18NText) text).setLanguage(s.getLanguage());
            ((InternalI18NText) text).setText(s.getText());
            subjects.add(text);
        }
        taskImpl.setSubjects(subjects);
    }
    if (this.getSubject() != null) {
        taskImpl.setSubject(this.getSubject());
    } else if (!this.getSubjects().isEmpty()) {
        taskImpl.setSubject(this.getSubjects().get(0).getText());
    }
    {
        List<I18NText> descriptions = new ArrayList<I18NText>();
        for (I18NText d : this.getDescriptions()) {
            I18NText text = TaskModelProvider.getFactory().newI18NText();
            ((InternalI18NText) text).setId(d.getId());
            ((InternalI18NText) text).setLanguage(d.getLanguage());
            ((InternalI18NText) text).setText(d.getText());
            descriptions.add(text);
        }
        taskImpl.setDescriptions(descriptions);
    }
    if (this.getDescription() != null) {
        taskImpl.setDescription(this.getDescription());
    } else if (!this.getDescriptions().isEmpty()) {
        taskImpl.setDescription(this.getDescriptions().get(0).getText());
    }
    taskImpl.setTaskType(this.getTaskType());
    taskImpl.setFormName(this.getFormName());
    // task data
    InternalTaskData taskData = (InternalTaskData) TaskModelProvider.getFactory().newTaskData();
    JaxbTaskData jaxbTaskData = (JaxbTaskData) this.getTaskData();
    taskData.setStatus(jaxbTaskData.getStatus());
    taskData.setPreviousStatus(jaxbTaskData.getPreviousStatus());
    taskData.setActualOwner(createUser(jaxbTaskData.getActualOwnerId()));
    taskData.setCreatedBy(createUser(jaxbTaskData.getCreatedById()));
    taskData.setCreatedOn(jaxbTaskData.getCreatedOn());
    taskData.setActivationTime(jaxbTaskData.getActivationTime());
    taskData.setExpirationTime(jaxbTaskData.getExpirationTime());
    taskData.setSkipable(jaxbTaskData.isSkipable());
    taskData.setWorkItemId(jaxbTaskData.getWorkItemId());
    taskData.setProcessInstanceId(jaxbTaskData.getProcessInstanceId());
    taskData.setDocumentContentId(jaxbTaskData.getDocumentContentId());
    taskData.setDocumentAccessType(jaxbTaskData.getDocumentAccessType());
    taskData.setDocumentType(jaxbTaskData.getDocumentType());
    taskData.setOutputAccessType(jaxbTaskData.getOutputAccessType());
    taskData.setOutputType(jaxbTaskData.getOutputType());
    taskData.setOutputContentId(jaxbTaskData.getOutputContentId());
    taskData.setFaultName(jaxbTaskData.getFaultName());
    taskData.setFaultAccessType(jaxbTaskData.getFaultAccessType());
    taskData.setFaultType(jaxbTaskData.getFaultType());
    taskData.setFaultContentId(jaxbTaskData.getFaultContentId());
    taskData.setParentId(jaxbTaskData.getParentId());
    taskData.setProcessId(jaxbTaskData.getProcessId());
    taskData.setProcessSessionId(jaxbTaskData.getProcessSessionId());
    List<Comment> jaxbComments = jaxbTaskData.getComments();
    if (jaxbComments != null) {
        List<Comment> comments = new ArrayList<Comment>(jaxbComments.size());
        for (Comment jaxbComment : jaxbComments) {
            InternalComment comment = (InternalComment) TaskModelProvider.getFactory().newComment();
            if (jaxbComment.getId() != null) {
                comment.setId(jaxbComment.getId());
            }
            comment.setAddedAt(jaxbComment.getAddedAt());
            comment.setAddedBy(createUser(((JaxbComment) jaxbComment).getAddedById()));
            comment.setText(jaxbComment.getText());
            comments.add(comment);
        }
        taskData.setComments(comments);
    }
    List<Attachment> jaxbAttachments = jaxbTaskData.getAttachments();
    if (jaxbAttachments != null) {
        List<Attachment> attachments = new ArrayList<Attachment>(jaxbAttachments.size());
        for (Attachment jaxbAttach : jaxbAttachments) {
            InternalAttachment attach = (InternalAttachment) TaskModelProvider.getFactory().newAttachment();
            if (jaxbAttach.getId() != null) {
                attach.setId(jaxbAttach.getId());
            }
            attach.setName(jaxbAttach.getName());
            attach.setContentType(jaxbAttach.getContentType());
            attach.setAttachedAt(jaxbAttach.getAttachedAt());
            attach.setAttachedBy(createUser(((JaxbAttachment) jaxbAttach).getAttachedById()));
            attach.setSize(jaxbAttach.getSize());
            attach.setAttachmentContentId(jaxbAttach.getAttachmentContentId());
            attachments.add(attach);
        }
        taskData.setAttachments(attachments);
    }
    taskData.setDeploymentId(jaxbTaskData.getDeploymentId());
    ((InternalTask) taskImpl).setTaskData(taskData);
    return taskImpl;
}

Example 5 with InternalAttachment

use of org.kie.internal.task.api.model.InternalAttachment in project jbpm by kiegroup.

the class UserTaskServiceImpl method addAttachment.

@Override
public Long addAttachment(String deploymentId, Long taskId, String userId, String name, Object attachment) {
    UserTaskInstanceDesc task = dataService.getTaskById(taskId);
    validateTask(deploymentId, taskId, task);
    RuntimeManager manager = getRuntimeManager(task);
    if (manager == null) {
        logger.warn("Cannot find runtime manager for task {}", taskId);
        return null;
    }
    if (manager instanceof InternalRuntimeManager) {
        attachment = process(attachment, ((InternalRuntimeManager) manager).getEnvironment().getClassLoader());
    }
    RuntimeEngine engine = manager.getRuntimeEngine(ProcessInstanceIdContext.get(task.getProcessInstanceId()));
    try {
        TaskService taskService = engine.getTaskService();
        // perform actual operation
        InternalAttachment att = (InternalAttachment) TaskModelProvider.getFactory().newAttachment();
        att.setName(name);
        att.setAccessType(AccessType.Inline);
        att.setAttachedAt(new Date());
        att.setAttachedBy(TaskModelProvider.getFactory().newUser(userId));
        att.setContentType(attachment.getClass().getName());
        return ((InternalTaskService) taskService).execute(new AddAttachmentCommand(taskId, att, attachment));
    } finally {
        disposeRuntimeEngine(manager, engine);
    }
}