de.hybris.platform.cmscockpit.services

Interface NavigationNodeTreeService

All Known Implementing Classes:

DefaultNavigationNodeTreeService

public interface NavigationNodeTreeService

Used by TreeModel for building tree structure

Method Summary

Modifier and Type	Method and Description
TypedObject	getChild(TypedObject node, int index) Find a child node of a given node at a given position
int	getChildCount(TypedObject node) Find number of child nodes for a given node
java.util.List<TypedObject>	getRootNavigationNodes(CatalogVersionModel catVer) Find all root nodes for a given catalog version
boolean	isLeaf(TypedObject node) Determine whether a node is a leaf node or not.

Method Detail

getChild

TypedObject getChild(TypedObject node,
                     int index)

Find a child node of a given node at a given position

Parameters:

node - parent node

index - node position

Returns:

child node of given node at given (index) position

getChildCount

int getChildCount(TypedObject node)

Find number of child nodes for a given node

Parameters:

node - parent node with children nodes

Returns:

quantity of children

isLeaf

boolean isLeaf(TypedObject node)

Determine whether a node is a leaf node or not.

Parameters:

node -

Returns:

true if has no children, or is leaf by other means

getRootNavigationNodes

java.util.List<TypedObject> getRootNavigationNodes(CatalogVersionModel catVer)

Find all root nodes for a given catalog version

Parameters:

catVer - catalog version

Returns:

root nodes for given catalog version