TreeNode (gen-tree 7 API)

java.lang.Object
- io.github.astrapi69.tree.TreeNode<T>

Type Parameters:

T - the generic type of the value

All Implemented Interfaces:

io.github.astrapi69.design.pattern.visitor.Acceptable<io.github.astrapi69.design.pattern.visitor.Visitor<TreeNode<T>>>, ITreeNode<T,TreeNode<T>>, java.io.Serializable
```
public class TreeNode<T>
extends java.lang.Object
implements ITreeNode<T,TreeNode<T>>
```
The generic class TreeNode.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

TreeNode(T value)
Instantiates a new tree node.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addChild(TreeNode<T> child)`	Adds the given child
`boolean`	`contains(TreeNode<T> treeNode)`	Checks if the given `ITreeNode` object is a descendant of this tree node
`java.util.Collection<TreeNode<T>>`	`getChildren()`	Gets the children.
`void`	`removeChild(TreeNode<T> child)`	Removes the child.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.github.astrapi69.tree.api.ITreeNode
accept, addChildren, clearAll, clearChildren, containsAll, findAllByValue, findByValue, getAllSiblings, getChildCount, getDisplayValue, getLevel, getNextSibling, getParent, getPreviousSibling, getRoot, getValue, hasChildren, hasParent, isLeaf, isNode, isRoot, removeChildren, removeChildren, setChildren, setDisplayValue, setLeaf, setParent, setValue, toList, traverse

- Constructor Detail
  - TreeNode
```
public TreeNode(T value)
```
    Instantiates a new tree node.
    
    Parameters:
    
    value - the value
- Method Detail
  - getChildren
```
public java.util.Collection<TreeNode<T>> getChildren()
```
    Gets the children.
    
    Specified by:
    
    getChildren in interface ITreeNode<T,TreeNode<T>>
    
    Returns:
    
    the children
  - addChild
```
public void addChild(TreeNode<T> child)
```
    Adds the given child
    
    Specified by:
    
    addChild in interface ITreeNode<T,TreeNode<T>>
    
    Parameters:
    
    child - the child
  - removeChild
```
public void removeChild(TreeNode<T> child)
```
    Removes the child.
    
    Specified by:
    
    removeChild in interface ITreeNode<T,TreeNode<T>>
    
    Parameters:
    
    child - the child
  - contains
```
public boolean contains(TreeNode<T> treeNode)
```
    Checks if the given ITreeNode object is a descendant of this tree node
    
    Specified by:
    
    contains in interface ITreeNode<T,TreeNode<T>>
    
    Parameters:
    
    treeNode - the tree node to check
    
    Returns:
    
    true if the given ITreeNode object is a descendant of this tree node otherwise false