ITreeItemFactory (ph-tree 11.0.6 API)

Type Parameters:

DATATYPE - item value type

ITEMTYPE - item implementation type

All Known Implementing Classes:

DefaultTreeItemFactory
```
public interface ITreeItemFactory<DATATYPE,ITEMTYPE extends ITreeItem<DATATYPE,ITEMTYPE>>
```
Interface for a simple tree item factory

Author:

Philip Helger

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ITEMTYPE`	`create(ITEMTYPE aParent)`	Create a child entry.
`ITEMTYPE`	`createRoot()`	Create a root entry.

- Method Detail
  - createRoot
```
@Nonnull
ITEMTYPE createRoot()
```
    Create a root entry.
    
    Returns:
    
    New root entry. May not be null.
  - create
```
@Nonnull
ITEMTYPE create(@Nonnull
                ITEMTYPE aParent)
```
    Create a child entry.
    
    Parameters:
    
    aParent - The parent entry to use. May not be null.
    
    Returns:
    
    The created non-root entry. May not be null.