AbstractBottomUpTreeNode (Exasol SQL Statement Builder 4.0.0 API)

java.lang.Object
- com.exasol.util.AbstractTree
- - com.exasol.util.AbstractBottomUpTreeNode

All Implemented Interfaces:

TreeNode

Direct Known Subclasses:

AbstractBooleanExpression, AbstractValueExpression
```
public abstract class AbstractBottomUpTreeNode
extends AbstractTree
```
This is an abstract base class for nodes in a tree structure.

Field Summary
- Fields inherited from class com.exasol.util.AbstractTree
  children, parent

Constructor Summary

Constructors
Constructor	Description
`AbstractBottomUpTreeNode(TreeNode... children)`	Create a new instance of a `AbstractBottomUpTreeNode`.
`AbstractBottomUpTreeNode(List<TreeNode> children)`	Create a new instance of a `AbstractBottomUpTreeNode`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addChild(TreeNode child)`	Add a child node below this node.
`TreeNode`	`getRoot()`	Get the root of the tree
`void`	`setParent(TreeNode parent)`	Set a parent for this node.

Methods inherited from class com.exasol.util.AbstractTree
getChild, getChildren, getParent, isChild, isFirstSibling, isRoot, isSibling

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

- Constructor Detail
  - AbstractBottomUpTreeNode
```
public AbstractBottomUpTreeNode(List<TreeNode> children)
```
    Create a new instance of a AbstractBottomUpTreeNode.
    
    Parameters:
    
    children - child nodes to be linked to this node.
  - AbstractBottomUpTreeNode
```
public AbstractBottomUpTreeNode(TreeNode... children)
```
    Create a new instance of a AbstractBottomUpTreeNode.
    
    Parameters:
    
    children - child nodes to be linked to this node.
- Method Detail
  - getRoot
```
public TreeNode getRoot()
```
    Description copied from interface: TreeNode
    
    Get the root of the tree
    
    Returns:
    
    root node
  - addChild
```
public void addChild(TreeNode child)
```
    Description copied from interface: TreeNode
    
    Add a child node below this node. Children are registered in the order in which they are added.
    Important: this also automatically creates a link in the opposite direction. All implementations must adhere to this rule.
    
    Parameters:
    
    child - child node
  - setParent
```
public void setParent(TreeNode parent)
```
    Description copied from interface: TreeNode
    
    Set a parent for this node.
    
    Parameters:
    
    parent - a node to set as a parent