com.raritantechnologies.searchApp.queryFilters
Class SelectionFilter

java.lang.Object
  com.raritantechnologies.searchApp.QueryProcessorFilter
      com.raritantechnologies.searchApp.queryFilters.SelectionFilter

All Implemented Interfaces:

IQueryProcessor

public class SelectionFilter

extends QueryProcessorFilter

Composite QueryProcessorFilter which does different things depending on the Request or Result parameter settings.

XML Configuration Template:

 <SourceType name="filteredResults"
           type="QueryProcessorFilterSource"
           sourceFactoryClass = "com.raritantechnologies.searchApp.QueryProcessorFilterFactory"
           filterClass  = "com.raritantechnologies.searchApp.queryFilters.SelectionFilter"
           inputSource  = "Filter Source" >
   <UseFilter >
     <!-- Request Parameters condition or conditions that will activate this queryProcessor Filter -->
     <RequestParams>
       <Param name="taxField_1">
         <ValidValues>  <!-- Any of these values will activate the element renderer -->
           <Value>Relvant/path/to/activate/this/query Filter</Value>
           <Value>Another/path/that/can/activate/this/query Filter</Value>
         </ValidValues>
       </Param>
       <!-- If the above field is valid, check this field (fields are ANDed) -->
       <Param name="select_field">
         <ValidValues>  <!-- Any of these values will activate the Query Filter: -->
           <Value>Book</Value>
           <Value>Magazine</Value>
         </ValidValues>
       </Param>
     </RequestParams>

     <!-- Nested Filter to use if the above criterion are matched -->
     <QueryProcessorFilter filterClass ="A real QueryProcessorFilter goes here]" >
        <!-- parameters needed by the nested renderer -- >
     </QueryProcessorFilter>
  </UseFilter>

  

Developed by Raritan Technologies Inc..

Author:

Ted Sullivan

Field Summary

Fields inherited from class com.raritantechnologies.searchApp.QueryProcessorFilter

theQueryProcessor

Constructor Summary

SelectionFilter()

Method Summary

IResultSet	executeQuery(java.lang.Integer queryID, ISearchFieldMap searchMap, SourceLoginInfo[] sources, OrderedMap inputParameters, java.lang.Integer pageSize, java.lang.Integer startRec) Base implementation executes the query then starts filter chain.
void	initialize(org.w3c.dom.Element elem) subclasses should override this to initialize themselves.

Methods inherited from class com.raritantechnologies.searchApp.QueryProcessorFilter

doExecuteQuery, filterResultSet, getQueryProcessor, getQueryProcessor, getRealSources, setNextFilter, setQueryProcessor

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectionFilter

public SelectionFilter()

Method Detail

initialize

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

Description copied from class: QueryProcessorFilter

subclasses should override this to initialize themselves.

Overrides:

initialize in class QueryProcessorFilter

executeQuery

public IResultSet executeQuery(java.lang.Integer queryID,
                               ISearchFieldMap searchMap,
                               SourceLoginInfo[] sources,
                               OrderedMap inputParameters,
                               java.lang.Integer pageSize,
                               java.lang.Integer startRec)
                        throws QueryProcessorException

Description copied from class: QueryProcessorFilter

Base implementation executes the query then starts filter chain.

Specified by:

executeQuery in interface IQueryProcessor

Overrides:

executeQuery in class QueryProcessorFilter

Throws:

QueryProcessorException