com.helger.commons.tree.withid

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

java.lang.Object

com.helger.commons.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:

IHierarchicalFactoryWithParameter<ITEMTYPE,KEYTYPE>, IHierarchicalRootFactory<ITEMTYPE>, 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 and Description
AbstractTreeItemWithIDFactory()

Method Summary

Modifier and Type	Method and 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.commons.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.