com.raritantechnologies.rql
Class RQLQueryProcessorFilter

java.lang.Object
  com.raritantechnologies.searchApp.QueryProcessorFilter
      com.raritantechnologies.rql.RQLQueryProcessorFilter

All Implemented Interfaces:

IQueryProcessor

public class RQLQueryProcessorFilter

extends QueryProcessorFilter

Wraps an RQLParser that can do a query translation on one or more query fields.

XML Configuration Template:

   <SourceType name="[ name of RQLQueryProcessorFilter source]"
             type="QueryProcessorFilterSource"
             sourceFactoryClass = "com.raritantechnologies.searchApp.QueryProcessorFilterFactory"
             filterClass  = "com.raritantechnologies.rql.RQLQueryProcessorFilter"
             inputSource  = "[ name of SearchSource that will execute the parsed query ]"  >

     <!-- Defines the set of input fields to parse  -->
     <QueryFields>
       <Field ID="[ field ID ]" />
     </QueryFields>

     <RQLParser  analyzerClass="[ Lucene analyzer class - StandardAnalyzer is default ]"
                    defaultField="[ default field for fielded searching ]"
                    suppressDefault="[true|false(default)]" >

        <RQLFormatter class="[ class of com.raritantechnologies.rql.IRQLFormatter ]" >

        </RQLFormatter>

     </RQLParser>

   </SourceType> 
 

Field Summary

Fields inherited from class com.raritantechnologies.searchApp.QueryProcessorFilter

theQueryProcessor

Constructor Summary

RQLQueryProcessorFilter()

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

RQLQueryProcessorFilter

public RQLQueryProcessorFilter()

Method Detail

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

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