com.mattunderscore.trees.selectors

Class ChildSelector<E>

java.lang.Object

com.mattunderscore.trees.selectors.ExtendingNodeSelector<E>

com.mattunderscore.trees.selectors.ChildSelector<E>

Type Parameters:

E - The element type of the nodes

All Implemented Interfaces:

NodeSelector<E>

public final class ChildSelector<E>
extends ExtendingNodeSelector<E>

Selector for the children of the nodes of another selector.

Author:

Matt Champion on 17/09/14.

Constructor Summary

Constructors

Constructor and Description
ChildSelector(NodeSelector<E> selector)

Method Summary

Modifier and Type	Method and Description
protected <N extends OpenNode<E,? extends N>> Iterator<? extends N>	getExtendingIterator(N nodeToExtendFrom) Abstract method that is used to take one node returned by the base selector and return an iterator over the extended selection.

Methods inherited from class com.mattunderscore.trees.selectors.ExtendingNodeSelector

select

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChildSelector

public ChildSelector(NodeSelector<E> selector)

Method Detail

getExtendingIterator

protected final <N extends OpenNode<E,? extends N>> Iterator<? extends N> getExtendingIterator(N nodeToExtendFrom)

Description copied from class: ExtendingNodeSelector

Abstract method that is used to take one node returned by the base selector and return an iterator over the extended selection.

Specified by:

getExtendingIterator in class ExtendingNodeSelector<E>

Type Parameters:

N - The node type

Parameters:

nodeToExtendFrom - The node to extend from

Returns:

An iterator of the extended nodes