com.helger.commons.parent.utils

Class ChildrenProviderWalker<CHILDTYPE>

java.lang.Object

com.helger.commons.parent.utils.ChildrenProviderWalker<CHILDTYPE>

Type Parameters:

CHILDTYPE - The type of children to walk

@Immutable
public final class ChildrenProviderWalker<CHILDTYPE>
extends Object

Recursively visit all children provided by a given IChildrenProvider and call a callback for each visited child.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
ChildrenProviderWalker(IChildrenProvider<CHILDTYPE> aChildrenProvider, IHierarchyWalkerCallback<CHILDTYPE> aCallback)

Method Summary

Methods

Modifier and Type	Method and Description
void	walk()
static <CHILDTYPE> void	walkProvider(IChildrenProvider<CHILDTYPE> aChildProvider, IHierarchyWalkerCallback<CHILDTYPE> aCallback)
void	walkSub(CHILDTYPE aObject)
static <CHILDTYPE> void	walkSubProvider(CHILDTYPE aObject, IChildrenProvider<CHILDTYPE> aChildProvider, IHierarchyWalkerCallback<CHILDTYPE> aCallback)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChildrenProviderWalker

public ChildrenProviderWalker(@Nonnull
                      IChildrenProvider<CHILDTYPE> aChildrenProvider,
                      @Nonnull
                      IHierarchyWalkerCallback<CHILDTYPE> aCallback)

Method Detail

walk

public void walk()

walkSub

public void walkSub(@Nonnull
           CHILDTYPE aObject)

walkProvider

public static <CHILDTYPE> void walkProvider(@Nonnull
                            IChildrenProvider<CHILDTYPE> aChildProvider,
                            @Nonnull
                            IHierarchyWalkerCallback<CHILDTYPE> aCallback)

walkSubProvider

public static <CHILDTYPE> void walkSubProvider(@Nonnull
                               CHILDTYPE aObject,
                               @Nonnull
                               IChildrenProvider<CHILDTYPE> aChildProvider,
                               @Nonnull
                               IHierarchyWalkerCallback<CHILDTYPE> aCallback)