org.richfaces.component.state.events

## Class TreeStateCommandEvent

- java.lang.Object
- - java.util.EventObject
  - - javax.faces.event.FacesEvent
    - - org.richfaces.component.state.events.TreeStateCommandEvent

- All Implemented Interfaces:
    java.io.Serializable
  Direct Known Subclasses:
    CollapseAllCommandEvent, ExpandAllCommandEvent, TreeStateCommandNodeEvent

      public abstract class TreeStateCommandEvent
      extends javax.faces.event.FacesEvent

  Author:
    Nick - mailto:nbelaevski@exadel.com created 01.12.2006
  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields inherited from class java.util.EventObject

      `source`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `TreeStateCommandEvent(javax.faces.component.UIComponent component)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected abstract void` | `execute(TreeStateCommandsListener commandsListener)`
    `boolean` | `isAppropriateListener(javax.faces.event.FacesListener listener)`
    `void` | `processListener(javax.faces.event.FacesListener listener)`

    - ### Methods inherited from class javax.faces.event.FacesEvent

      `getComponent, getPhaseId, queue, setPhaseId`

    - ### Methods inherited from class java.util.EventObject

      `getSource, toString`

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

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

- - ### Constructor Detail

    - #### TreeStateCommandEvent

          public TreeStateCommandEvent(javax.faces.component.UIComponent component)

  - ### Method Detail

    - #### isAppropriateListener

          public final boolean isAppropriateListener(javax.faces.event.FacesListener listener)

      Specified by:
        `isAppropriateListener` in class `javax.faces.event.FacesEvent`

    - #### processListener

          public final void processListener(javax.faces.event.FacesListener listener)

      Specified by:
        `processListener` in class `javax.faces.event.FacesEvent`

    - #### execute

          protected abstract void execute(TreeStateCommandsListener commandsListener)
                                   throws java.io.IOException

      Throws:
        `java.io.IOException`

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