com.raritantechnologies.utils.tree.filter
Class CopyTreeNodeFilter

java.lang.Object
  com.raritantechnologies.utils.tree.filter.CopyTreeNodeFilter

All Implemented Interfaces:

IConfigurable, ITreeFilter, ITreeNodeFilter

public class CopyTreeNodeFilter

extends java.lang.Object

implements ITreeFilter, ITreeNodeFilter

Used to replicate nodes given a parent reference attribute (alternate parent ID). Enables polyhierarchies to be established in a Tree Object Model via copying.

XML Configuration Template:

  <NodeFilter class="com.raritantechnologies.utils.tree.filter.CopyTreeNodeFilter"
                 parentIDAttribute="[ tree attribute that contains alternate parent location(s) ]" >

  </NodeFilter>
 

Developed by Raritan Technologies Inc..

Author:

Ted Sullivan

Field Summary

Fields inherited from interface com.raritantechnologies.utils.tree.ITreeFilter

TEMPLATE

Fields inherited from interface com.raritantechnologies.utils.tree.filter.ITreeNodeFilter

TEMPLATE

Constructor Summary

CopyTreeNodeFilter()

Method Summary

TreeNode	filterNode(TreeNode theNode, RaritanPageContext pContext)
TreeNode	filterNode(TreeNode theNode, TreeRoot sourceTree, RaritanPageContext rpc)
TreeRoot	filterTree(TreeRoot tree, RaritanPageContext rpc) Filter (prune, add, modify etc.) a Tree object.
void	initialize(org.w3c.dom.Element elem) Initializes the object from an XML tag or element.

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyTreeNodeFilter

public CopyTreeNodeFilter()

Method Detail

filterTree

public TreeRoot filterTree(TreeRoot tree,
                           RaritanPageContext rpc)

Description copied from interface: ITreeFilter

Filter (prune, add, modify etc.) a Tree object.

Specified by:

filterTree in interface ITreeFilter

filterNode

public TreeNode filterNode(TreeNode theNode,
                           TreeRoot sourceTree,
                           RaritanPageContext rpc)

Specified by:

filterNode in interface ITreeFilter

filterNode

public TreeNode filterNode(TreeNode theNode,
                           RaritanPageContext pContext)

Specified by:

filterNode in interface ITreeNodeFilter

initialize

public void initialize(org.w3c.dom.Element elem)

Description copied from interface: IConfigurable

Initializes the object from an XML tag or element. This method is called by the Framework as part of the application initializtion. see ConfigurationManager, XMLConfigurationManager, XMLSearchFieldMapFactory, XMLSearchSourceFactory. Configurable objects that are owned or contained by other configurable objects will be initialized in by the parent object.

Specified by:

initialize in interface IConfigurable