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## org.richfaces.model
Interface TreeDataVisitor

    public interface TreeDataVisitor

Author:
  Nick Belaevski

Method Summary
`void` | `afterChildrenVisit()`
`void` | `beforeChildrenVisit()`
`void` | `enterNode()`
`void` | `exitNode()`

Method Detail

### enterNode

    void enterNode()

### exitNode

    void exitNode()

### beforeChildrenVisit

    void beforeChildrenVisit()

### afterChildrenVisit

    void afterChildrenVisit()

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