Package de.xima.fc.common.form

Class TreeParentAccessorXItem

java.lang.Object

de.xima.fc.common.form.TreeParentAccessorXItem

All Implemented Interfaces:

ITreeParentAccessor<XItem,String>

public final class TreeParentAccessorXItem
extends Object
implements ITreeParentAccessor<XItem,String>

A tree parent accessor for XItem. Access the parent of an item.

Since:

8.0.0

Method Summary

Modifier and Type	Method	Description
String	getId(XItem xItem)
XItem	getParent(XItem xItem)
static TreeParentAccessorXItem	ofItemsMap(Map<String,XItem> xItemsById)
static TreeParentAccessorXItem	ofXForm(IXForm xForm)

Methods inherited from class java.lang.Object

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

Method Detail

getParent

public XItem getParent(XItem xItem)

Specified by:

getParent in interface ITreeParentAccessor<XItem,String>

Parameters:

xItem - The node for which to get the parent.

Returns:

Parent of the node, null if it is a root node.

getId

public String getId(XItem xItem)

Specified by:

getId in interface ITreeParentAccessor<XItem,String>

Parameters:

xItem - A node for which to retrieve its ID.

Returns:

The (unique) identifier of the given tree node.

ofXForm

public static TreeParentAccessorXItem ofXForm(IXForm xForm)

ofItemsMap

public static TreeParentAccessorXItem ofItemsMap(Map<String,XItem> xItemsById)