com.raritantechnologies.utils.tree.filter
Class SequentialTreeFilter

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

All Implemented Interfaces:

IConfigurable, ITreeFilter

public class SequentialTreeFilter

extends java.lang.Object

implements ITreeFilter

TreeFilter that applies successive filtering steps defined by delegate ITreeFilters.

XML Configuration Template:

   <TreeFilter class="com.raritantechnologies.utils.tree.filter.SequentialTreeFilter" >

     <!-- Two or more delegate ITreeFilters: -->
     <TreeFilter class="[ class of com.raritantechnologies.utils.tree.ITreeFilter" >

     </TreeFilter>

     <TreeFilter class="[ class of com.raritantechnologies.utils.tree.ITreeFilter" >

     </TreeFilter>

     <!-- etc... -->

   </TreeFilter>
 

Developed by Raritan Technologies Inc..

Author:

Ted Sullivan

Field Summary

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

TEMPLATE

Constructor Summary

SequentialTreeFilter()

Method Summary

TreeNode	filterNode(TreeNode node, 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

SequentialTreeFilter

public SequentialTreeFilter()

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 node,
                           TreeRoot sourceTree,
                           RaritanPageContext rpc)

Specified by:

filterNode in interface ITreeFilter

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