com.mattunderscore.trees.selectors

Class RootMatcherSelector<E>

java.lang.Object

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

All Implemented Interfaces:

NodeSelector<E>

public final class RootMatcherSelector<E>
extends Object
implements NodeSelector<E>

Selects nodes when the root node matches a predicate.

Author:

Matt Champion on 18/04/15

Constructor Summary

Constructors

Constructor and Description
RootMatcherSelector(Predicate<OpenNode<? extends E,?>> predicate)

Method Summary

Modifier and Type	Method and Description
<N extends OpenNode<E,? extends N>> Iterator<? extends N>	select(Tree<E,? extends N> tree)

Methods inherited from class java.lang.Object

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

Constructor Detail

RootMatcherSelector

public RootMatcherSelector(Predicate<OpenNode<? extends E,?>> predicate)

Method Detail

select

public <N extends OpenNode<E,? extends N>> Iterator<? extends N> select(Tree<E,? extends N> tree)

Specified by:

select in interface NodeSelector<E>

Type Parameters:

N - The type of the nodes in the tree

Parameters:

tree - The tree to select from

Returns:

An Iterator over the selected nodes