Package ch.tocco.nice2.dms.api.tree

Class RootLoader

java.lang.Object

ch.tocco.nice2.dms.api.tree.RootLoader

public class RootLoader
extends Object

This utility class helps to load the root entity efficiently. There is a cache within this loader, which prevents from accessing the database everytime the root should be resolved. CAUTION: Should only be used within one single transaction.

Constructor Summary

Constructors

Constructor	Description
RootLoader(ContentTreeService contentTreeService)

Method Summary

Modifier and Type	Method	Description
ContentTreeNode	getParent(ContentTreeNode node)
Entity	getRoot(Entity entity)	Get the root.

Methods inherited from class java.lang.Object

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

Constructor Details

RootLoader

public RootLoader(ContentTreeService contentTreeService)

Method Details

getRoot

public Entity getRoot(Entity entity)

Get the root.

Parameters:

entity - The entity to get the root for. Must represent a ContentTreeNode.

Returns:

the root entity.

getParent

public ContentTreeNode getParent(ContentTreeNode node)