org.encog.ml.tree.traverse.tasks

## Class TaskGetNodeIndex

- java.lang.Object
- - org.encog.ml.tree.traverse.tasks.TaskGetNodeIndex

- All Implemented Interfaces:
    TreeTraversalTask

      public class TaskGetNodeIndex
      extends Object
      implements TreeTraversalTask

  Get a node by index.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `TaskGetNodeIndex(int theIndex)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `TreeNode` | `getResult()`
    `static TreeNode` | `process(int index, TreeNode node)` Obtain the specified tree node for the specified index.
    `boolean` | `task(TreeNode node)`

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

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

- - ### Constructor Detail

    - #### TaskGetNodeIndex

          public TaskGetNodeIndex(int theIndex)

  - ### Method Detail

    - #### task

          public boolean task(TreeNode node)

      Specified by:
        `task` in interface `TreeTraversalTask`
      Parameters:
        `node` - The node visiting.
      Returns:
        True, if traversal should continue.

    - #### getResult

          public TreeNode getResult()

      Returns:
        The resulting tree node.

    - #### process

          public static TreeNode process(int index,
                         TreeNode node)

      Obtain the specified tree node for the specified index.
      Parameters:
        `index` - The index.
        `node` - The tree node to search from.
      Returns:
        The tree node for the specified index.

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