DATATYPE - The type of object to be iterated.public interface IHierarchyWalkerDynamicCallback<DATATYPE> extends IBaseHierarchyWalker
| Modifier and Type | Method and Description |
|---|---|
EHierarchyCallbackReturn |
onItemAfterChildren(DATATYPE aItem)
Called after eventual children of the current item were iterated.
|
EHierarchyCallbackReturn |
onItemBeforeChildren(DATATYPE aItem)
Called before eventual children of the current item are iterated.
|
begin, end, getLevel, onLevelDown, onLevelUp@Nonnull EHierarchyCallbackReturn onItemBeforeChildren(DATATYPE aItem)
aItem - The current item. May be null.null status code that determines how to continue
iteration.@Nonnull EHierarchyCallbackReturn onItemAfterChildren(DATATYPE aItem)
aItem - The current item. May be null.null status code that determines how to continue
iteration.Copyright © 2006–2015 phloc systems. All rights reserved.