org.eclipse.jetty.plus.annotation

## Class LifeCycleCallbackCollection

- java.lang.Object
- - org.eclipse.jetty.plus.annotation.LifeCycleCallbackCollection

-     public class LifeCycleCallbackCollection
      extends Object

  LifeCycleCallbackCollection

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `LIFECYCLE_CALLBACK_COLLECTION`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `LifeCycleCallbackCollection()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `add(LifeCycleCallback callback)` Add a Callback to the list of callbacks.
    `void` | `callPostConstructCallback(Object o)` Call the method, if one exists, that is annotated with PostConstruct or with <post-construct> in web.xml
    `void` | `callPreDestroyCallback(Object o)` Call the method, if one exists, that is annotated with PreDestroy or with <pre-destroy> in web.xml
    `List<LifeCycleCallback>` | `getPostConstructCallbacks(Object o)`
    `List<LifeCycleCallback>` | `getPreDestroyCallbacks(Object o)`

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

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

- - ### Field Detail

    - #### LIFECYCLE_CALLBACK_COLLECTION

          public static final String LIFECYCLE_CALLBACK_COLLECTION

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### LifeCycleCallbackCollection

          public LifeCycleCallbackCollection()

  - ### Method Detail

    - #### add

          public void add(LifeCycleCallback callback)

      Add a Callback to the list of callbacks.
      Parameters:
        `callback` -

    - #### getPreDestroyCallbacks

          public List<LifeCycleCallback> getPreDestroyCallbacks(Object o)

    - #### getPostConstructCallbacks

          public List<LifeCycleCallback> getPostConstructCallbacks(Object o)

    - #### callPostConstructCallback

          public void callPostConstructCallback(Object o)
                                         throws Exception

      Call the method, if one exists, that is annotated with PostConstruct or with <post-construct> in web.xml
      Parameters:
        `o` - the object on which to attempt the callback
      Throws:
        `Exception`

    - #### callPreDestroyCallback

          public void callPreDestroyCallback(Object o)
                                      throws Exception

      Call the method, if one exists, that is annotated with PreDestroy or with <pre-destroy> in web.xml
      Parameters:
        `o` - the object on which to attempt the callback
      Throws:
        `Exception`

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