org.encog.ml.tree.traverse.tasks

## Class TaskCountNodes

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

- All Implemented Interfaces:
    TreeTraversalTask

      public class TaskCountNodes
      extends Object
      implements TreeTraversalTask

  Count the nodes in an acyclic tree.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `TaskCountNodes()` Construct the task.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `getNodeCount()`
    `static int` | `process(TreeNode node)` Count the nodes from this tree node.
    `void` | `setNodeCount(int nodeCount)` Set the current node count.
    `boolean` | `task(TreeNode node)`

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

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

- - ### Constructor Detail

    - #### TaskCountNodes

          public TaskCountNodes()

      Construct the task.

  - ### 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.

    - #### getNodeCount

          public int getNodeCount()

      Returns:
        The current node count.

    - #### setNodeCount

          public void setNodeCount(int nodeCount)

      Set the current node count.
      Parameters:
        `nodeCount` - The node count.

    - #### process

          public static int process(TreeNode node)

      Count the nodes from this tree node.
      Parameters:
        `node` - The tree node.
      Returns:
        The node count.

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