Package org.processmining.models.graphbased.directed.utils

Class Node<T>

java.lang.Object
org.processmining.models.graphbased.directed.utils.Node<T>
public class Node<T> extends Object
Represents a node of the Tree class. The Node is also a container, and can be thought of as instrumentation to determine the location of the type T in the Tree.

  • Constructor Details

    • Node

      public Node()
      Default ctor.

    • Node

      public Node(T data)
      Convenience ctor to create a Node with an instance of T.
      Parameters:
      data - an instance of T.

  • Method Details

    • getChildren

      public List<Node<T>> getChildren()
      Return the children of Node. The Tree is represented by a single root Node whose children are represented by a List<Node>. Each of these Node elements in the List can have children. The getChildren() method will return the children of a Node.
      Returns:
      the children of Node

    • setChildren

      public void setChildren(List<Node<T>> children)
      Sets the children of a Node object. See docs for getChildren() for more information.
      Parameters:
      children - the List<Node> to set.

    • getNumberOfChildren

      public int getNumberOfChildren()
      Returns the number of immediate children of this Node.
      Returns:
      the number of immediate children.

    • addChild

      public void addChild(Node<T> child)
      Adds a child to the list of children for this Node. The addition of the first child will create a new List<Node>.
      Parameters:
      child - a Node object to set.

    • insertChildAt

      public void insertChildAt(int index, Node<T> child) throws IndexOutOfBoundsException
      Inserts a Node at the specified position in the child list. Will * throw an ArrayIndexOutOfBoundsException if the index does not exist.
      Parameters:
      index - the position to insert at.
      child - the Node object to insert.
      Throws:
      IndexOutOfBoundsException - if thrown.

    • removeChildAt

      public void removeChildAt(int index) throws IndexOutOfBoundsException
      Remove the Node element at index index of the List<Node>.
      Parameters:
      index - the index of the element to delete.
      Throws:
      IndexOutOfBoundsException - if thrown.

    • getData

      public T getData()

    • setData

      public void setData(T data)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • getParent

      public Node<T> getParent()

    • setParent

      public void setParent(Node<T> parent)