com.raritantechnologies.rql.topic
Class FilteredTopicParser

java.lang.Object
  com.raritantechnologies.rql.topic.FilteredTopicParser

All Implemented Interfaces:

IConfigurable, ITopicParser

public class FilteredTopicParser

extends java.lang.Object

implements ITopicParser

Uses a proxy ITopicParser to create a topic and then applies one or more ITopicFilters.

XML Configuration Template:

   <TopicParser class="com.raritantechnologies.rql.topic.FilteredTopicParser" >

     <!-- The proxy TopicParser -->
     <TopicParser class="[ class of com.raritantechnologies.rql.topic.ITopicParser" >

     </TopicParser>

     <!-- One or more TopicFilter tags: -->
     <TopicFilter class="[ class of com.raritantechnologies.rql.topic.ITopicFilter" >

     </TopicFilter>

     <!-- etc... -->

   </TopicParser>
 

Developed by Raritan Technologies .

Author:

Ted Sullivan

Constructor Summary

FilteredTopicParser()

Method Summary

void	initialize(org.w3c.dom.Element elem) Initializes the object from an XML tag or element.
Topic	parse(java.lang.String topicName, java.lang.String queryString, IResult result)

Methods inherited from class java.lang.Object

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

Constructor Detail

FilteredTopicParser

public FilteredTopicParser()

Method Detail

parse

public Topic parse(java.lang.String topicName,
                   java.lang.String queryString,
                   IResult result)

Specified by:

parse in interface ITopicParser

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