com.google.appengine.api.taskqueue

## Class DeferredTaskContext

- java.lang.Object
- - com.google.appengine.api.taskqueue.DeferredTaskContext

-     public class DeferredTaskContext
      extends java.lang.Object

  Resources for managing `DeferredTask`.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static java.lang.String` | `DEFAULT_DEFERRED_URL` The URL the DeferredTask servlet is mapped to by default.
    `static java.lang.String` | `RUNNABLE_TASK_CONTENT_TYPE` The content type of a serialized `DeferredTask`.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `static HttpServletRequest` | `getCurrentRequest()` Returns the `HttpServletRequest` instance for the current running deferred task for the current thread or `null` if there is no current deferred task active for this thread.
    `static HttpServletResponse` | `getCurrentResponse()` Returns the `HttpServletResponse` instance for the current running deferred task for the current thread or `null` if there is no current deferred task active for this thread.
    `static HttpServlet` | `getCurrentServlet()` Returns the `HttpServlet` instance for the current running deferred task for the current thread or `null` if there is no current deferred task active for this thread.
    `static void` | `setDoNotRetry(boolean value)` Sets the action on task failure.

    - ### Methods inherited from class java.lang.Object

      `equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### RUNNABLE_TASK_CONTENT_TYPE

          public static final java.lang.String RUNNABLE_TASK_CONTENT_TYPE

      The content type of a serialized `DeferredTask`.
      See Also:
        Constant Field Values

    - #### DEFAULT_DEFERRED_URL

          public static final java.lang.String DEFAULT_DEFERRED_URL

      The URL the DeferredTask servlet is mapped to by default.
      See Also:
        Constant Field Values

  - ### Method Detail

    - #### getCurrentServlet

          public static HttpServlet getCurrentServlet()

      Returns the `HttpServlet` instance for the current running deferred task for the current thread or `null` if there is no current deferred task active for this thread.

    - #### getCurrentRequest

          public static HttpServletRequest getCurrentRequest()

      Returns the `HttpServletRequest` instance for the current running deferred task for the current thread or `null` if there is no current deferred task active for this thread.

    - #### getCurrentResponse

          public static HttpServletResponse getCurrentResponse()

      Returns the `HttpServletResponse` instance for the current running deferred task for the current thread or `null` if there is no current deferred task active for this thread.

    - #### setDoNotRetry

          public static void setDoNotRetry(boolean value)

      Sets the action on task failure. Normally when an exception is thrown, the task will be retried, however if `setDoNotRetry(boolean)`(false) is set, the task will not be retried.