org.eclipse.milo.opcua.stack.core.util

Class Tree<A>

java.lang.Object

org.eclipse.milo.opcua.stack.core.util.Tree<A>

public class Tree<A>
extends Object

Constructor Summary

Constructors

Constructor and Description
Tree(@Nullable Tree<A> parent, A value)

Method Summary

Modifier and Type	Method and Description
Tree<A>	addChild(A value)
Tree<A>	addChild(Tree<A> child)
List<Tree<A>>	getChildren()
@Nullable Tree<A>	getParent()
A	getValue()
<B> Tree<B>	map(Function<A,B> f) Map this tree into a new tree using the transformation f.
void	traverse(Consumer<A> c) Traverse this tree consuming the value at each node.
void	traverseNodes(Consumer<Tree<A>> c) Traverse this tree consuming each Tree node.
void	traverseWithDepth(BiConsumer<A,Integer> c) Traverse this tree consuming the value and current depth at each node.
void	traverseWithParent(BiConsumer<A,A> c) Traverse this tree consuming pairs of (value, parent.value).

Methods inherited from class java.lang.Object

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

Constructor Detail

Tree

public Tree(@Nullable
            @Nullable Tree<A> parent,
            A value)

Method Detail

addChild

public Tree<A> addChild(A value)

addChild

public Tree<A> addChild(Tree<A> child)

getParent

@Nullable
public @Nullable Tree<A> getParent()

getChildren

public List<Tree<A>> getChildren()

getValue

public A getValue()

traverse

public void traverse(Consumer<A> c)

Traverse this tree consuming the value at each node.

Parameters:

c - the value Consumer.

traverseNodes

public void traverseNodes(Consumer<Tree<A>> c)

Traverse this tree consuming each Tree node.

Parameters:

c - the node Consumer.

traverseWithDepth

public void traverseWithDepth(BiConsumer<A,Integer> c)

Traverse this tree consuming the value and current depth at each node.

Parameters:

c - the value and depth BiConsumer.

traverseWithParent

public void traverseWithParent(BiConsumer<A,A> c)

Traverse this tree consuming pairs of (value, parent.value).

parent.value may be null if this node is the root.

Parameters:

c - the BiConsumer.

map

public <B> Tree<B> map(Function<A,B> f)

Map this tree into a new tree using the transformation f.

Type Parameters:

B - the new type.

Parameters:

f - a function that transforms from A to B.

Returns:

a new tree in which the values have been mapped from A to B using f.