Examples of org.apache.wicket.util.thread.Task

org.apache.wicket.util.thread.Task
Runs a block of code periodically. A Task can be started at a given time in the future and can be a daemon. The block of code will be passed a Log object each time it is run through its ICode interface.
If the code block takes longer than the period to run, the next task invocation will occur immediately. In this case, tasks will not occur at precise multiples of the period. For example, if you run a task every 30 seconds, and the first run takes 40 seconds but the second takes 20 seconds, your task will be invoked at 0 seconds, 40 seconds and 70 seconds (40 seconds + 30 seconds), which is not an even multiple of 30 seconds.
In general, this is a simple task class designed for polling activities. If you need precise guarantees, you probably should be using a different task class. @author Jonathan Locke @since 1.2.6


  @Override
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      @Override
      public void run(final Logger log)

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  @Override
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("Wicket-ModificationWatcher-NIO2");


    task.run(pollFrequency, new ICode() {
      @Override
      public void run(final Logger log)
      {

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   * @see org.apache.wicket.util.watch.IModificationWatcher#start(org.apache.wicket.util.time.Duration)
   */
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      public void run(final Logger log)
      {

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   *            The poll rate
   */
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      public void run(final Logger log)
      {

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   *            the polling rate <code>Duration</code>
   */
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      public void run(final Logger log)
      {

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   * @see org.apache.wicket.util.watch.IModificationWatcher#start(org.apache.wicket.util.time.Duration)
   */
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      public void run(final Logger log)
      {

View Full Code Here

   *            the polling rate <code>Duration</code>
   */
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      public void run(final Logger log)
      {

View Full Code Here

   * @see org.apache.wicket.util.watch.IModificationWatcher#start(org.apache.wicket.util.time.Duration)
   */
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      public void run(final Logger log)
      {

View Full Code Here

   * @see org.apache.wicket.util.watch.IModificationWatcher#start(org.apache.wicket.util.time.Duration)
   */
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("ModificationWatcher");


    task.run(pollFrequency, new ICode()
    {
      public void run(final Logger log)
      {

View Full Code Here


  @Override
  public void start(final Duration pollFrequency)
  {
    // Construct task with the given polling frequency
    task = new Task("Wicket-ModificationWatcher-NIO2");


    task.run(pollFrequency, new ICode() {
      @Override
      public void run(final Logger log)
      {

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Related Classes of org.apache.wicket.util.thread.Task

org.apache.commons.logging.Log

org.apache.wicket.core.util.watch.Nio2ModificationWatcher

org.apache.wicket.util.time.Time

org.apache.wicket.util.watch.ModificationWatcher

org.slf4j.Logger

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