Exemple #1
0
 /** Clear all paragraph output of note */
 public void clearAllParagraphOutput() {
   synchronized (paragraphs) {
     for (Paragraph p : paragraphs) {
       p.setReturn(null, null);
     }
   }
 }
  /**
   * Create new note REST API
   *
   * @param message - JSON with new note name
   * @return JSON with new note ID
   * @throws IOException
   */
  @POST
  @Path("/")
  @ZeppelinApi
  public Response createNote(String message) throws IOException {
    LOG.info("Create new notebook by JSON {}", message);
    NewNotebookRequest request = gson.fromJson(message, NewNotebookRequest.class);
    AuthenticationInfo subject = new AuthenticationInfo(SecurityUtils.getPrincipal());
    Note note = notebook.createNote(subject);
    List<NewParagraphRequest> initialParagraphs = request.getParagraphs();
    if (initialParagraphs != null) {
      for (NewParagraphRequest paragraphRequest : initialParagraphs) {
        Paragraph p = note.addParagraph();
        p.setTitle(paragraphRequest.getTitle());
        p.setText(paragraphRequest.getText());
      }
    }
    note.addParagraph(); // add one paragraph to the last
    String noteName = request.getName();
    if (noteName.isEmpty()) {
      noteName = "Note " + note.getId();
    }

    note.setName(noteName);
    note.persist(subject);
    notebookServer.broadcastNote(note);
    notebookServer.broadcastNoteList(subject);
    return new JsonResponse<>(Status.CREATED, "", note.getId()).build();
  }
  /**
   * Insert paragraph REST API
   *
   * @param message - JSON containing paragraph's information
   * @return JSON with status.OK
   * @throws IOException
   */
  @POST
  @Path("{notebookId}/paragraph")
  @ZeppelinApi
  public Response insertParagraph(@PathParam("notebookId") String notebookId, String message)
      throws IOException {
    LOG.info("insert paragraph {} {}", notebookId, message);

    Note note = notebook.getNote(notebookId);
    if (note == null) {
      return new JsonResponse(Status.NOT_FOUND, "note not found.").build();
    }

    NewParagraphRequest request = gson.fromJson(message, NewParagraphRequest.class);

    Paragraph p;
    Double indexDouble = request.getIndex();
    if (indexDouble == null) {
      p = note.addParagraph();
    } else {
      p = note.insertParagraph(indexDouble.intValue());
    }
    p.setTitle(request.getTitle());
    p.setText(request.getText());

    AuthenticationInfo subject = new AuthenticationInfo(SecurityUtils.getPrincipal());
    note.persist(subject);
    notebookServer.broadcastNote(note);
    return new JsonResponse(Status.CREATED, "", p.getId()).build();
  }
  /**
   * Run paragraph job REST API
   *
   * @param message - JSON with params if user wants to update dynamic form's value null, empty
   *     string, empty json if user doesn't want to update
   * @return JSON with status.OK
   * @throws IOException, IllegalArgumentException
   */
  @POST
  @Path("job/{notebookId}/{paragraphId}")
  @ZeppelinApi
  public Response runParagraph(
      @PathParam("notebookId") String notebookId,
      @PathParam("paragraphId") String paragraphId,
      String message)
      throws IOException, IllegalArgumentException {
    LOG.info("run paragraph job {} {} {}", notebookId, paragraphId, message);

    Note note = notebook.getNote(notebookId);
    if (note == null) {
      return new JsonResponse<>(Status.NOT_FOUND, "note not found.").build();
    }

    Paragraph paragraph = note.getParagraph(paragraphId);
    if (paragraph == null) {
      return new JsonResponse<>(Status.NOT_FOUND, "paragraph not found.").build();
    }

    // handle params if presented
    if (!StringUtils.isEmpty(message)) {
      RunParagraphWithParametersRequest request =
          gson.fromJson(message, RunParagraphWithParametersRequest.class);
      Map<String, Object> paramsForUpdating = request.getParams();
      if (paramsForUpdating != null) {
        paragraph.settings.getParams().putAll(paramsForUpdating);
        AuthenticationInfo subject = new AuthenticationInfo(SecurityUtils.getPrincipal());
        note.persist(subject);
      }
    }

    note.run(paragraph.getId());
    return new JsonResponse<>(Status.OK).build();
  }
  private Note getNote(String key) throws IOException {
    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.setPrettyPrinting();
    Gson gson =
        gsonBuilder.registerTypeAdapter(Date.class, new NotebookImportDeserializer()).create();

    S3Object s3object;
    try {
      s3object = s3client.getObject(new GetObjectRequest(bucketName, key));
    } catch (AmazonClientException ace) {
      throw new IOException("Unable to retrieve object from S3: " + ace, ace);
    }

    Note note;
    try (InputStream ins = s3object.getObjectContent()) {
      String json = IOUtils.toString(ins, conf.getString(ConfVars.ZEPPELIN_ENCODING));
      note = gson.fromJson(json, Note.class);
    }

    for (Paragraph p : note.getParagraphs()) {
      if (p.getStatus() == Status.PENDING || p.getStatus() == Status.RUNNING) {
        p.setStatus(Status.ABORT);
      }
    }

    return note;
  }
  private InterpreterContext getInterpreterContext() {
    AngularObjectRegistry registry = null;

    if (!getNoteReplLoader().getInterpreterSettings().isEmpty()) {
      InterpreterSetting intpGroup = getNoteReplLoader().getInterpreterSettings().get(0);
      registry = intpGroup.getInterpreterGroup().getAngularObjectRegistry();
    }

    List<InterpreterContextRunner> runners = new LinkedList<InterpreterContextRunner>();
    for (Paragraph p : note.getParagraphs()) {
      runners.add(new ParagraphRunner(note, note.id(), p.getId()));
    }

    InterpreterContext interpreterContext =
        new InterpreterContext(
            note.id(),
            getId(),
            this.getTitle(),
            this.getText(),
            this.getConfig(),
            this.settings,
            registry,
            runners);
    return interpreterContext;
  }
Exemple #7
0
 void setInterpreterFactory(InterpreterFactory factory) {
   this.factory = factory;
   synchronized (paragraphs) {
     for (Paragraph p : paragraphs) {
       p.setInterpreterFactory(factory);
     }
   }
 }
  private InterpreterContext getInterpreterContext() {
    AngularObjectRegistry registry = null;
    ResourcePool resourcePool = null;

    if (!getNoteReplLoader().getInterpreterSettings().isEmpty()) {
      InterpreterSetting intpGroup = getNoteReplLoader().getInterpreterSettings().get(0);
      registry = intpGroup.getInterpreterGroup().getAngularObjectRegistry();
      resourcePool = intpGroup.getInterpreterGroup().getResourcePool();
    }

    List<InterpreterContextRunner> runners = new LinkedList<InterpreterContextRunner>();
    for (Paragraph p : note.getParagraphs()) {
      runners.add(new ParagraphRunner(note, note.id(), p.getId()));
    }

    final Paragraph self = this;
    InterpreterContext interpreterContext =
        new InterpreterContext(
            note.id(),
            getId(),
            this.getTitle(),
            this.getText(),
            this.getConfig(),
            this.settings,
            registry,
            resourcePool,
            runners,
            new InterpreterOutput(
                new InterpreterOutputListener() {
                  @Override
                  public void onAppend(InterpreterOutput out, byte[] line) {
                    updateParagraphResult(out);
                    ((ParagraphJobListener) getListener())
                        .onOutputAppend(self, out, new String(line));
                  }

                  @Override
                  public void onUpdate(InterpreterOutput out, byte[] output) {
                    updateParagraphResult(out);
                    ((ParagraphJobListener) getListener())
                        .onOutputUpdate(self, out, new String(output));
                  }

                  private void updateParagraphResult(InterpreterOutput out) {
                    // update paragraph result
                    Throwable t = null;
                    String message = null;
                    try {
                      message = new String(out.toByteArray());
                    } catch (IOException e) {
                      logger().error(e.getMessage(), e);
                      t = e;
                    }
                    setReturn(new InterpreterResult(Code.SUCCESS, out.getType(), message), t);
                  }
                }));
    return interpreterContext;
  }
  public List<Map<String, Object>> getJobListBymNotebookId(String notebookID) {
    final String CRON_TYPE_NOTEBOOK_KEYWORD = "cron";
    long lastRunningUnixTime = 0;
    boolean isNotebookRunning = false;
    Note jobNote = getNote(notebookID);
    List<Map<String, Object>> notesInfo = new LinkedList<>();
    if (jobNote == null) {
      return notesInfo;
    }

    Map<String, Object> info = new HashMap<>();

    info.put("notebookId", jobNote.getId());
    String notebookName = jobNote.getName();
    if (notebookName != null && !notebookName.equals("")) {
      info.put("notebookName", jobNote.getName());
    } else {
      info.put("notebookName", "Note " + jobNote.getId());
    }
    // set notebook type ( cron or normal )
    if (jobNote.getConfig().containsKey(CRON_TYPE_NOTEBOOK_KEYWORD)
        && !jobNote.getConfig().get(CRON_TYPE_NOTEBOOK_KEYWORD).equals("")) {
      info.put("notebookType", "cron");
    } else {
      info.put("notebookType", "normal");
    }

    // set paragraphs
    List<Map<String, Object>> paragraphsInfo = new LinkedList<>();
    for (Paragraph paragraph : jobNote.getParagraphs()) {
      // check paragraph's status.
      if (paragraph.getStatus().isRunning()) {
        isNotebookRunning = true;
      }

      // get data for the job manager.
      Map<String, Object> paragraphItem = getParagraphForJobManagerItem(paragraph);
      lastRunningUnixTime = getUnixTimeLastRunParagraph(paragraph);

      paragraphsInfo.add(paragraphItem);
    }

    // set interpreter bind type
    String interpreterGroupName = null;
    if (replFactory.getInterpreterSettings(jobNote.getId()) != null
        && replFactory.getInterpreterSettings(jobNote.getId()).size() >= 1) {
      interpreterGroupName = replFactory.getInterpreterSettings(jobNote.getId()).get(0).getName();
    }

    // notebook json object root information.
    info.put("interpreter", interpreterGroupName);
    info.put("isRunningJob", isNotebookRunning);
    info.put("unixTimeLastRun", lastRunningUnixTime);
    info.put("paragraphs", paragraphsInfo);
    notesInfo.add(info);

    return notesInfo;
  };
  public void removeNote(String id, AuthenticationInfo subject) {
    Note note;

    synchronized (notes) {
      note = notes.remove(id);
    }
    replFactory.removeNoteInterpreterSettingBinding(id);
    notebookIndex.deleteIndexDocs(note);
    notebookAuthorization.removeNote(id);

    // remove from all interpreter instance's angular object registry
    for (InterpreterSetting settings : replFactory.get()) {
      AngularObjectRegistry registry = settings.getInterpreterGroup(id).getAngularObjectRegistry();
      if (registry instanceof RemoteAngularObjectRegistry) {
        // remove paragraph scope object
        for (Paragraph p : note.getParagraphs()) {
          ((RemoteAngularObjectRegistry) registry).removeAllAndNotifyRemoteProcess(id, p.getId());

          // remove app scope object
          List<ApplicationState> appStates = p.getAllApplicationStates();
          if (appStates != null) {
            for (ApplicationState app : appStates) {
              ((RemoteAngularObjectRegistry) registry)
                  .removeAllAndNotifyRemoteProcess(id, app.getId());
            }
          }
        }
        // remove notebook scope object
        ((RemoteAngularObjectRegistry) registry).removeAllAndNotifyRemoteProcess(id, null);
      } else {
        // remove paragraph scope object
        for (Paragraph p : note.getParagraphs()) {
          registry.removeAll(id, p.getId());

          // remove app scope object
          List<ApplicationState> appStates = p.getAllApplicationStates();
          if (appStates != null) {
            for (ApplicationState app : appStates) {
              registry.removeAll(id, app.getId());
            }
          }
        }
        // remove notebook scope object
        registry.removeAll(id, null);
      }
    }

    ResourcePoolUtils.removeResourcesBelongsToNote(id);

    fireNoteRemoveEvent(note);

    try {
      note.unpersist(subject);
    } catch (IOException e) {
      logger.error(e.toString(), e);
    }
  }
Exemple #11
0
 public Map<String, String> generateSingleParagraphInfo(String paragraphId) {
   synchronized (paragraphs) {
     for (Paragraph p : paragraphs) {
       if (p.getId().equals(paragraphId)) {
         return populateParagraphInfo(p);
       }
     }
     return new HashMap<>();
   }
 }
Exemple #12
0
 public Paragraph getParagraph(String paragraphId) {
   synchronized (paragraphs) {
     for (Paragraph p : paragraphs) {
       if (p.getId().equals(paragraphId)) {
         return p;
       }
     }
   }
   return null;
 }
Exemple #13
0
 /**
  * Run a single paragraph.
  *
  * @param paragraphId
  */
 public void run(String paragraphId) {
   Paragraph p = getParagraph(paragraphId);
   p.setNoteReplLoader(replLoader);
   p.setListener(jobListenerFactory.getParagraphJobListener(this));
   Interpreter intp = replLoader.get(p.getRequiredReplName());
   if (intp == null) {
     throw new InterpreterException("Interpreter " + p.getRequiredReplName() + " not found");
   }
   intp.getScheduler().submit(p);
 }
Exemple #14
0
 /**
  * Run all paragraphs sequentially.
  *
  * @param jobListener
  */
 public void runAll() {
   synchronized (paragraphs) {
     for (Paragraph p : paragraphs) {
       p.setNoteReplLoader(replLoader);
       p.setListener(jobListenerFactory.getParagraphJobListener(this));
       Interpreter intp = replLoader.get(p.getRequiredReplName());
       intp.getScheduler().submit(p);
     }
   }
 }
Exemple #15
0
  /** Check whether all paragraphs belongs to this note has terminated */
  boolean isTerminated() {
    synchronized (paragraphs) {
      for (Paragraph p : paragraphs) {
        if (!p.isTerminated()) {
          return false;
        }
      }
    }

    return true;
  }
Exemple #16
0
 /**
  * Clear paragraph output by id.
  *
  * @param paragraphId ID of paragraph
  * @return Paragraph
  */
 public Paragraph clearParagraphOutput(String paragraphId) {
   synchronized (paragraphs) {
     for (Paragraph p : paragraphs) {
       if (p.getId().equals(paragraphId)) {
         p.setReturn(null, null);
         return p;
       }
     }
   }
   return null;
 }
Exemple #17
0
 /**
  * Remove paragraph by id.
  *
  * @param paragraphId
  * @return
  */
 public Paragraph removeParagraph(String paragraphId) {
   synchronized (paragraphs) {
     for (int i = 0; i < paragraphs.size(); i++) {
       Paragraph p = paragraphs.get(i);
       if (p.getId().equals(paragraphId)) {
         paragraphs.remove(i);
         return p;
       }
     }
   }
   return null;
 }
Exemple #18
0
 /**
  * Insert paragraph in given index.
  *
  * @param index index of paragraphs
  */
 public Paragraph insertParagraph(int index, AuthenticationInfo authenticationInfo) {
   Paragraph p = new Paragraph(this, this, factory);
   p.setAuthenticationInfo(authenticationInfo);
   setParagraphMagic(p, index);
   synchronized (paragraphs) {
     paragraphs.add(index, p);
   }
   if (noteEventListener != null) {
     noteEventListener.onParagraphCreate(p);
   }
   return p;
 }
Exemple #19
0
 /**
  * Clear paragraph output by id.
  *
  * @param paragraphId
  * @return
  */
 public Paragraph clearParagraphOutput(String paragraphId) {
   synchronized (paragraphs) {
     for (int i = 0; i < paragraphs.size(); i++) {
       Paragraph p = paragraphs.get(i);
       if (p.getId().equals(paragraphId)) {
         p.setReturn(null, null);
         return p;
       }
     }
   }
   return null;
 }
Exemple #20
0
 /** Run all paragraphs sequentially. */
 public synchronized void runAll() {
   String cronExecutingUser = (String) getConfig().get("cronExecutingUser");
   if (null == cronExecutingUser) {
     cronExecutingUser = "******";
   }
   for (Paragraph p : getParagraphs()) {
     if (!p.isEnabled()) {
       continue;
     }
     AuthenticationInfo authenticationInfo = new AuthenticationInfo();
     authenticationInfo.setUser(cronExecutingUser);
     p.setAuthenticationInfo(authenticationInfo);
     run(p.getId());
   }
 }
Exemple #21
0
  /**
   * Return new note for specific user. this inserts and replaces user paragraph which doesn't
   * exists in original paragraph
   *
   * @param user specific user
   * @return new Note for the user
   */
  public Note getUserNote(String user) {
    Note newNote = new Note();
    newNote.id = getId();
    newNote.config = getConfig();
    newNote.angularObjects = getAngularObjects();

    Paragraph newParagraph;
    for (Paragraph p : paragraphs) {
      newParagraph = p.getUserParagraph(user);
      if (null == newParagraph) {
        newParagraph = p.cloneParagraphForUser(user);
      }
      newNote.paragraphs.add(newParagraph);
    }

    return newNote;
  }
  /**
   * Stop(delete) notebook jobs REST API
   *
   * @param
   * @return JSON with status.OK
   * @throws IOException, IllegalArgumentException
   */
  @DELETE
  @Path("job/{notebookId}")
  @ZeppelinApi
  public Response stopNoteJobs(@PathParam("notebookId") String notebookId)
      throws IOException, IllegalArgumentException {
    LOG.info("stop notebook jobs {} ", notebookId);
    Note note = notebook.getNote(notebookId);
    if (note == null) {
      return new JsonResponse<>(Status.NOT_FOUND, "note not found.").build();
    }

    for (Paragraph p : note.getParagraphs()) {
      if (!p.isTerminated()) {
        p.abort();
      }
    }
    return new JsonResponse<>(Status.OK).build();
  }
  private Map<String, Object> getParagraphForJobManagerItem(Paragraph paragraph) {
    Map<String, Object> paragraphItem = new HashMap<>();

    // set paragraph id
    paragraphItem.put("id", paragraph.getId());

    // set paragraph name
    String paragraphName = paragraph.getTitle();
    if (paragraphName != null) {
      paragraphItem.put("name", paragraphName);
    } else {
      paragraphItem.put("name", paragraph.getId());
    }

    // set status for paragraph.
    paragraphItem.put("status", paragraph.getStatus().toString());

    return paragraphItem;
  }
  /**
   * Stop(delete) paragraph job REST API
   *
   * @param
   * @return JSON with status.OK
   * @throws IOException, IllegalArgumentException
   */
  @DELETE
  @Path("job/{notebookId}/{paragraphId}")
  @ZeppelinApi
  public Response stopParagraph(
      @PathParam("notebookId") String notebookId, @PathParam("paragraphId") String paragraphId)
      throws IOException, IllegalArgumentException {
    LOG.info("stop paragraph job {} ", notebookId);
    Note note = notebook.getNote(notebookId);
    if (note == null) {
      return new JsonResponse<>(Status.NOT_FOUND, "note not found.").build();
    }

    Paragraph p = note.getParagraph(paragraphId);
    if (p == null) {
      return new JsonResponse<>(Status.NOT_FOUND, "paragraph not found.").build();
    }
    p.abort();
    return new JsonResponse<>(Status.OK).build();
  }
  /**
   * Stop(delete) paragraph job REST API
   *
   * @param notebookId ID of Notebook
   * @param paragraphId ID of Paragraph
   * @return JSON with status.OK
   * @throws IOException, IllegalArgumentException
   */
  @DELETE
  @Path("job/{notebookId}/{paragraphId}")
  @ZeppelinApi
  public Response stopParagraph(
      @PathParam("notebookId") String notebookId, @PathParam("paragraphId") String paragraphId)
      throws IOException, IllegalArgumentException {
    /** TODO(jl): Fixed notebookId to noteId https://issues.apache.org/jira/browse/ZEPPELIN-1163 */
    LOG.info("stop paragraph job {} ", notebookId);
    Note note = notebook.getNote(notebookId);
    if (note == null) {
      return new JsonResponse<>(Status.NOT_FOUND, "note not found.").build();
    }

    Paragraph p = note.getParagraph(paragraphId);
    if (p == null) {
      return new JsonResponse<>(Status.NOT_FOUND, "paragraph not found.").build();
    }
    p.abort();
    return new JsonResponse<>(Status.OK).build();
  }
Exemple #26
0
  /**
   * Remove paragraph by id.
   *
   * @param paragraphId ID of paragraph
   * @return a paragraph that was deleted, or <code>null</code> otherwise
   */
  public Paragraph removeParagraph(String user, String paragraphId) {
    removeAllAngularObjectInParagraph(user, paragraphId);
    ResourcePoolUtils.removeResourcesBelongsToParagraph(getId(), paragraphId);
    synchronized (paragraphs) {
      Iterator<Paragraph> i = paragraphs.iterator();
      while (i.hasNext()) {
        Paragraph p = i.next();
        if (p.getId().equals(paragraphId)) {
          index.deleteIndexDoc(this, p);
          i.remove();

          if (noteEventListener != null) {
            noteEventListener.onParagraphRemove(p);
          }
          return p;
        }
      }
    }
    return null;
  }
  @Test
  public void testRestartInterpreterPerNote() throws IOException, InterruptedException {
    // create new note
    Note note = ZeppelinServer.notebook.createNote(anonymous);
    note.addParagraph();
    Paragraph p = note.getLastParagraph();
    Map config = p.getConfig();
    config.put("enabled", true);

    // run markdown paragraph.
    p.setConfig(config);
    p.setText("%md markdown");
    p.setAuthenticationInfo(anonymous);
    note.run(p.getId());
    while (p.getStatus() != Status.FINISHED) {
      Thread.sleep(100);
    }
    assertEquals("<p>markdown</p>\n", p.getResult().message());

    // get md interpreter
    InterpreterSetting mdIntpSetting = null;
    for (InterpreterSetting setting :
        ZeppelinServer.notebook.getInterpreterFactory().getInterpreterSettings(note.getId())) {
      if (setting.getName().equals("md")) {
        mdIntpSetting = setting;
        break;
      }
    }

    String jsonRequest = "{\"noteId\":\"" + note.getId() + "\"}";

    // Restart isolated mode of Interpreter for note.
    mdIntpSetting.getOption().setPerNote(InterpreterOption.ISOLATED);
    PutMethod put = httpPut("/interpreter/setting/restart/" + mdIntpSetting.getId(), jsonRequest);
    assertThat("isolated interpreter restart:", put, isAllowed());
    put.releaseConnection();

    // Restart scoped mode of Interpreter for note.
    mdIntpSetting.getOption().setPerNote(InterpreterOption.SCOPED);
    put = httpPut("/interpreter/setting/restart/" + mdIntpSetting.getId(), jsonRequest);
    assertThat("scoped interpreter restart:", put, isAllowed());
    put.releaseConnection();

    // Restart shared mode of Interpreter for note.
    mdIntpSetting.getOption().setPerNote(InterpreterOption.SHARED);
    put = httpPut("/interpreter/setting/restart/" + mdIntpSetting.getId(), jsonRequest);
    assertThat("shared interpreter restart:", put, isAllowed());
    put.releaseConnection();

    ZeppelinServer.notebook.removeNote(note.getId(), anonymous);
  }
  private InterpreterContext getInterpreterContext(InterpreterOutput output) {
    AngularObjectRegistry registry = null;
    ResourcePool resourcePool = null;

    if (!factory.getInterpreterSettings(note.getId()).isEmpty()) {
      InterpreterSetting intpGroup = factory.getInterpreterSettings(note.getId()).get(0);
      registry = intpGroup.getInterpreterGroup(getUser(), note.getId()).getAngularObjectRegistry();
      resourcePool = intpGroup.getInterpreterGroup(getUser(), note.getId()).getResourcePool();
    }

    List<InterpreterContextRunner> runners = new LinkedList<>();
    for (Paragraph p : note.getParagraphs()) {
      runners.add(new ParagraphRunner(note, note.getId(), p.getId()));
    }

    final Paragraph self = this;

    Credentials credentials = note.getCredentials();
    if (authenticationInfo != null) {
      UserCredentials userCredentials =
          credentials.getUserCredentials(authenticationInfo.getUser());
      authenticationInfo.setUserCredentials(userCredentials);
    }

    InterpreterContext interpreterContext =
        new InterpreterContext(
            note.getId(),
            getId(),
            getRequiredReplName(),
            this.getTitle(),
            this.getText(),
            this.getAuthenticationInfo(),
            this.getConfig(),
            this.settings,
            registry,
            resourcePool,
            runners,
            output);
    return interpreterContext;
  }
  private long getUnixTimeLastRunParagraph(Paragraph paragraph) {

    Date lastRunningDate;
    long lastRunningUnixTime;

    Date paragaraphDate = paragraph.getDateStarted();
    // diff started time <-> finishied time
    if (paragaraphDate == null) {
      paragaraphDate = paragraph.getDateFinished();
    } else {
      if (paragraph.getDateFinished() != null
          && paragraph.getDateFinished().after(paragaraphDate)) {
        paragaraphDate = paragraph.getDateFinished();
      }
    }

    // finished time and started time is not exists.
    if (paragaraphDate == null) {
      paragaraphDate = paragraph.getDateCreated();
    }

    // set last update unixtime(ms).
    lastRunningDate = paragaraphDate;

    lastRunningUnixTime = lastRunningDate.getTime();

    return lastRunningUnixTime;
  }
Exemple #30
0
 private void setParagraphMagic(Paragraph p, int index) {
   if (paragraphs.size() > 0) {
     String magic;
     if (index == 0) {
       magic = paragraphs.get(0).getMagic();
     } else {
       magic = paragraphs.get(index - 1).getMagic();
     }
     if (StringUtils.isNotEmpty(magic)) {
       p.setText(magic + "\n");
     }
   }
 }