Package com.helger.tree.withid

Class AbstractTreeItemWithIDFactory<KEYTYPE,DATATYPE,ITEMTYPE extends ITreeItemWithID<KEYTYPE,DATATYPE,ITEMTYPE>>

java.lang.Object

com.helger.tree.withid.AbstractTreeItemWithIDFactory<KEYTYPE,DATATYPE,ITEMTYPE>

Type Parameters:

KEYTYPE - tree item key type

DATATYPE - tree item value type

ITEMTYPE - tree item implementation type

All Implemented Interfaces:

ITreeItemWithIDFactory<KEYTYPE,DATATYPE,ITEMTYPE>

Direct Known Subclasses:

DefaultTreeItemWithIDFactory

@NotThreadSafe
public abstract class AbstractTreeItemWithIDFactory<KEYTYPE,DATATYPE,ITEMTYPE extends ITreeItemWithID<KEYTYPE,DATATYPE,ITEMTYPE>>
extends Object
implements ITreeItemWithIDFactory<KEYTYPE,DATATYPE,ITEMTYPE>

Abstract tree item with ID factory implementation

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
AbstractTreeItemWithIDFactory()

Method Summary

Modifier and Type	Method	Description
void	onAddItem(ITEMTYPE aItem)	To be called once a tree item is added to the owning tree.
void	onRemoveItem(ITEMTYPE aItem)	To be called once a tree item is removed from the owning tree.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.tree.withid.ITreeItemWithIDFactory

create, createRoot

Constructor Detail

AbstractTreeItemWithIDFactory

public AbstractTreeItemWithIDFactory()

Method Detail

onRemoveItem

@OverrideOnDemand
public void onRemoveItem(@Nonnull
                         ITEMTYPE aItem)

Description copied from interface: ITreeItemWithIDFactory

To be called once a tree item is removed from the owning tree. This method is mainly important for the tree with globally unique IDs.

Specified by:

onRemoveItem in interface ITreeItemWithIDFactory<KEYTYPE,DATATYPE,ITEMTYPE extends ITreeItemWithID<KEYTYPE,DATATYPE,ITEMTYPE>>

Parameters:

aItem - The item that was removed.

onAddItem

@OverrideOnDemand
public void onAddItem(@Nonnull
                      ITEMTYPE aItem)

Description copied from interface: ITreeItemWithIDFactory

To be called once a tree item is added to the owning tree. This method is mainly important for the tree with globally unique IDs.

Specified by:

onAddItem in interface ITreeItemWithIDFactory<KEYTYPE,DATATYPE,ITEMTYPE extends ITreeItemWithID<KEYTYPE,DATATYPE,ITEMTYPE>>

Parameters:

aItem - The item that was added.