Module gen.tree

Package io.github.astrapi69.gen.tree.handler

Class IBaseTreeNodeHandlerExtensions

java.lang.Object

io.github.astrapi69.gen.tree.handler.IBaseTreeNodeHandlerExtensions

public class IBaseTreeNodeHandlerExtensions
extends java.lang.Object

The class IBaseTreeNodeHandlerExtensions provides handler methods for the class IBaseTreeNode

Constructor Summary

Constructors

Constructor	Description
IBaseTreeNodeHandlerExtensions()

Method Summary

Modifier and Type	Method	Description
static <V,K,T extends IBaseTreeNode<V,K,T>> T	findById(T treeNode, K id)	Find the occurrence of IBaseTreeNode object from the given key object that serves as the search target
static <V,K,T extends IBaseTreeNode<V,K,T>> T	mergeTreeNodes(T root, @NonNull java.util.List<T> treeNodes)	Merge the given tree nodes with the given root tree node
static <V,K,T extends IBaseTreeNode<V,K,T>> T	mergeTreeNodes(T root, T... treeNodes)	Merge the given tree nodes with the given root tree node

Methods inherited from class java.lang.Object

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

Constructor Detail

IBaseTreeNodeHandlerExtensions

public IBaseTreeNodeHandlerExtensions()

Method Detail

findById

public static <V,K,T extends IBaseTreeNode<V,K,T>> T findById(@NonNull
                                                                                      T treeNode,
                                                                                      K id)

Find the occurrence of IBaseTreeNode object from the given key object that serves as the search target

Type Parameters:

V - the generic type of the value

K - the generic type of the id of the node

T - the generic type of the concrete tree node

Parameters:

treeNode - the tree node

id - the id for the search process

Returns:

the first occurrence of IBaseTreeNode object that have the same value as the given value

mergeTreeNodes

public static <V,K,T extends IBaseTreeNode<V,K,T>> T mergeTreeNodes(@NonNull
                                                                                            T root,
                                                                                            @NonNull
                                                                                            @NonNull java.util.List<T> treeNodes)

Merge the given tree nodes with the given root tree node

Type Parameters:

V - the generic type of the value

K - the generic type of the id of the node

T - the generic type of the concrete tree node

Parameters:

root - the root tree node

treeNodes - the tree nodes to merge with

Returns:

the root with the merged tree nodes

mergeTreeNodes

public static <V,K,T extends IBaseTreeNode<V,K,T>> T mergeTreeNodes(@NonNull
                                                                                            T root,
                                                                                            T... treeNodes)

Merge the given tree nodes with the given root tree node

Type Parameters:

V - the generic type of the value

K - the generic type of the id of the node

T - the generic type of the concrete tree node

Parameters:

root - the root tree node

treeNodes - the tree nodes to merge with

Returns:

the root with the merged tree nodes