DocumentTreeNode (ONOS Java API (2.2.2))

Type Parameters:: V - value type

@NotThreadSafe
public interface DocumentTreeNode<V>

A DocumentTree node.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`DocumentTreeNode<V>`	`child(java.lang.String relativePath)`	Returns the child node of this node with the specified relative path name.
`java.util.Iterator<DocumentTreeNode<V>>`	`children()`	Returns the children of this node.
`default boolean`	`hasChildren()`	Returns if this node has one or more children.
`DocumentPath`	`path()`	Returns the path to this node in a `DocumentTree`.
`Versioned<V>`	`value()`	Returns the value of this node.

- Method Detail
  - path
```
DocumentPath path()
```
    Returns the path to this node in a DocumentTree.
    
    Returns:
    
    absolute path
  - value
```
Versioned<V> value()
```
    Returns the value of this node.
    
    Returns:
    
    node value (and version)
  - children
```
java.util.Iterator<DocumentTreeNode<V>> children()
```
    Returns the children of this node.
    
    Returns:
    
    iterator for this node's children
  - child
```
DocumentTreeNode<V> child(java.lang.String relativePath)
```
    Returns the child node of this node with the specified relative path name.
    
    Parameters:
    
    relativePath - relative path name for the child node.
    
    Returns:
    
    child node; this method returns null if no such child exists
  - hasChildren
```
default boolean hasChildren()
```
    Returns if this node has one or more children.
    
    Returns:
    
    true if yes, false otherwise