de.vc.jfo.flow

## Class Reference

- java.lang.Object
- - de.vc.jfo.flow.Reference

- All Implemented Interfaces:
    NodeElement, java.io.Serializable, java.lang.Cloneable
  Direct Known Subclasses:
    PageSequenceNumber

      public abstract class Reference
      extends java.lang.Object
      implements NodeElement

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `Reference()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object` | `clone()` Clones this element.
    `Node` | `getParent()` Gets the parent (owner) node of this element.
    `void` | `setParent(Node parent)` Sets the parent (owner) node of this element.

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

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

    - ### Methods inherited from interface de.vc.xml.NodeElement

      `writeTo`

- - ### Constructor Detail

    - #### Reference

          public Reference()

  - ### Method Detail

    - #### setParent

          public void setParent(Node parent)

      Description copied from interface: `NodeElement`
      Sets the parent (owner) node of this element.
      Specified by:
        `setParent` in interface `NodeElement`
      Parameters:
        `parent` - Parent.

    - #### getParent

          public Node getParent()

      Description copied from interface: `NodeElement`
      Gets the parent (owner) node of this element.
      Specified by:
        `getParent` in interface `NodeElement`
      Returns:
        Parent node.

    - #### clone

          public java.lang.Object clone()
                                 throws java.lang.CloneNotSupportedException

      Description copied from interface: `NodeElement`
      Clones this element. Should return a deep copy!
      Specified by:
        `clone` in interface `NodeElement`
      Overrides:
        `clone` in class `java.lang.Object`
      Returns:
        Clone.
      Throws:
        `java.lang.CloneNotSupportedException`

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