DataSelectionTreeIterator (Arakhnê Foundation Classes 17.0 API)

Type Parameters:

D - is the type of the data inside the tree

N - is the type of the tree nodes.

All Superinterfaces:

Iterator<D>

All Known Implementing Classes:

AbstractDataTreeIterator, DataBroadFirstTreeIterator, InfixDataDepthFirstTreeIterator, PostfixDataDepthFirstTreeIterator, PrefixDataDepthFirstTreeIterator
```
public interface DataSelectionTreeIterator<D,N extends TreeNode<D,?>>
extends Iterator<D>
```
This interface is used to represent an iterator on the tree's data with selection.

Since:

13.0

Version:

17.0 2020-01-04 14:41:41

Author:

Stéphane GALLAND

See Also:

NodeSelector, DataSelector

Maven Group Id:

org.arakhne.afc.core

Maven Artifact Id:

mathtree

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`setDataSelector(DataSelector<D> selector)`	Set the data selector used by this iterator.
`void`	`setNodeSelector(NodeSelector<N> selector)`	Set the node selector used by this iterator.

Methods inherited from interface java.util.Iterator
forEachRemaining, hasNext, next, remove

- Method Detail
  - setDataSelector
```
void setDataSelector(DataSelector<D> selector)
```
    Set the data selector used by this iterator.
    
    Parameters:
    
    selector - permits to filter the user data that will be replied by this iterator.
  - setNodeSelector
```
void setNodeSelector(NodeSelector<N> selector)
```
    Set the node selector used by this iterator.
    
    Parameters:
    
    selector - permits to filter the node that will be replied or traversed by this iterator.