com.mattunderscore.trees.selection

Interface TreeSelectorFactory

public interface TreeSelectorFactory

Factory for creating subtree selectors.

Author:

Matt Champion on 16/08/14.

Method Summary

Modifier and Type	Method and Description
<E> TreeSelector<E>	newSelector(Predicate<OpenNode<? extends E,?>> predicate) Create a tree selector for the root node (entire tree).
<E> TreeSelector<E>	newSelector(TreeSelector<E> selector, Predicate<OpenNode<? extends E,?>> predicate) Create a tree selector for the children of another tree selector.

Method Detail

newSelector

<E> TreeSelector<E> newSelector(Predicate<OpenNode<? extends E,?>> predicate)

Create a tree selector for the root node (entire tree).

Type Parameters:

E - the element type of the tree

Parameters:

predicate - a predicate

Returns:

a new tree selector

newSelector

<E> TreeSelector<E> newSelector(TreeSelector<E> selector,
                                Predicate<OpenNode<? extends E,?>> predicate)

Create a tree selector for the children of another tree selector.

Type Parameters:

E - the element type of the tree

Parameters:

selector - a base selector

predicate - a predicate

Returns:

a new tree selector