fr.gouv.culture.sdx.search.lucene.query
Class LinearComplexQueryBuilder

java.lang.Object
  fr.gouv.culture.sdx.utils.AbstractSdxObject
      fr.gouv.culture.sdx.search.lucene.query.AbstractQuery
          fr.gouv.culture.sdx.search.lucene.query.ComplexQuery
              fr.gouv.culture.sdx.search.lucene.query.LinearComplexQueryBuilder

All Implemented Interfaces:

Query, Describable, Encodable, Identifiable, Localizable, SdxObject, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable, org.apache.excalibur.xml.sax.XMLizable

public class LinearComplexQueryBuilder
extends ComplexQuery

Helper class to build a ComplexQuery from a series of search criterias.

Nested Class Summary

Nested classes/interfaces inherited from interface fr.gouv.culture.sdx.utils.SdxObject

SdxObject.ConfigurationNode

Field Summary

Fields inherited from class fr.gouv.culture.sdx.search.lucene.query.AbstractQuery

baseOperator, baseQuery, baseResults, cachedQuery, filter, luceneQuery, queryText, searchLocations, sortSpecification

Fields inherited from class fr.gouv.culture.sdx.utils.AbstractSdxObject

_configuration, _context, _description, _encoding, _id, _locale, _logger, _manager, _xmlizable_objects, _xmlLang, isToSaxInitialized

Fields inherited from interface fr.gouv.culture.sdx.search.lucene.query.Query

defaultOperator, LUCENE_BOOLEAN_QUERY_MAX_CLAUSES, OPERATOR_AND, OPERATOR_NOT, OPERATOR_OR, SEARCH_ENGINE

Fields inherited from interface fr.gouv.culture.sdx.search.Query

CLASS_NAME_SUFFIX

Fields inherited from interface fr.gouv.culture.sdx.utils.Encodable

DEFAULT_ENCODING

Constructor Summary

LinearComplexQueryBuilder()

Method Summary

void	addQuery(Query q) Adds a query linked to the previous one by an OR.
void	addQuery(Query q, int op) Adds a query.
static void	main(java.lang.String[] args) Used for command line testing.

Methods inherited from class fr.gouv.culture.sdx.search.lucene.query.ComplexQuery

addComponent, getBoost, prepare, removeLastComponent, setBoost, setUp, size, toSAX

Methods inherited from class fr.gouv.culture.sdx.search.lucene.query.AbstractQuery

addAttributesLucene, addAttributesText, addBaseQuery, addBaseQuery, addFilter, addSortSpecification, execute, getCachedQuery, getClassNameSuffix, getLuceneQuery, getOperator, getSearchLocations, initToSax, initVolatileObjectsToSax, setBoost, setLuceneQuery, setSearchLocations, setUp, setUp

Methods inherited from class fr.gouv.culture.sdx.utils.AbstractSdxObject

configure, configureDescription, contextualize, enableLogging, getBaseAttributes, getConfiguration, getContext, getDescription, getEncoding, getId, getLocale, getLog, getServiceManager, getXmlLang, service, setDescription, setEncoding, setId, setLocale, setUpSdxObject, setUpSdxObject, setXmlLang, verifyConfigurationResources

Methods inherited from class java.lang.Object

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

Methods inherited from interface fr.gouv.culture.sdx.utils.SdxObject

getLog

Methods inherited from interface org.apache.avalon.framework.logger.LogEnabled

enableLogging

Methods inherited from interface org.apache.avalon.framework.context.Contextualizable

contextualize

Methods inherited from interface org.apache.avalon.framework.service.Serviceable

service

Methods inherited from interface org.apache.avalon.framework.configuration.Configurable

configure

Methods inherited from interface fr.gouv.culture.sdx.utils.Identifiable

getId, setId

Methods inherited from interface fr.gouv.culture.sdx.utils.Describable

getDescription, setDescription

Methods inherited from interface fr.gouv.culture.sdx.utils.Encodable

getEncoding, setEncoding

Methods inherited from interface fr.gouv.culture.sdx.utils.Localizable

getLocale, getXmlLang, setLocale, setXmlLang

Constructor Detail

LinearComplexQueryBuilder

public LinearComplexQueryBuilder()

Method Detail

addQuery

public void addQuery(Query q)
              throws SDXException

Adds a query linked to the previous one by an OR.

Parameters:

q -

Throws:

SDXException

addQuery

public void addQuery(Query q,
                     int op)
              throws SDXException

Adds a query. If it is the first query added, we will always consider an OR operator.

Parameters:

q - The query to add

op - The operator linking this query to the previous one

Throws:

SDXException

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Used for command line testing.

Parameters:

args - A list of search criterais such as "or|A not|B and|C and|D or|E"

Throws:

java.lang.Exception