weka.attributeSelection

## Class BestFirst.Link2

- java.lang.Object
- - weka.attributeSelection.BestFirst.Link2

- All Implemented Interfaces:
    java.io.Serializable, RevisionHandler
  Enclosing class:
    BestFirst

      public class BestFirst.Link2
      extends java.lang.Object
      implements java.io.Serializable, RevisionHandler

  Class for a node in a linked list. Used in best first search.
  Author:
    Mark Hall (mhall@cs.waikato.ac.nz)
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `Link2(java.lang.Object[] data, double mer)` Constructor

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object[]` | `getData()` Get a group
    `java.lang.String` | `getRevision()` Returns the revision string.
    `java.lang.String` | `toString()`

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

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

- - ### Constructor Detail

    - #### Link2

          public Link2(java.lang.Object[] data,
                       double mer)

      Constructor

  - ### Method Detail

    - #### getData

          public java.lang.Object[] getData()

      Get a group

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`

    - #### getRevision

          public java.lang.String getRevision()

      Returns the revision string.
      Specified by:
        `getRevision` in interface `RevisionHandler`
      Returns:
        the revision