root/trunk/components/server/resources/ome/services/service-ome.api.Search.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<!--
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# $Id$
#
# Copyright 2008 Glencoe Software, Inc. All rights reserved.
# Use is subject to license terms supplied in LICENSE.txt
#
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-->

<!--
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Written by:  Josh Moore, josh at glencoesoftware.com
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-->

<beans>

  <bean singleton="false" parent="stateful"
        id="internal-ome.api.Search"
     class="ome.services.SearchBean">
     <property name="executor" ref="executor"/>
     <property name="analyzer" value="${omero.search.analyzer}"/>
     <property name="maxClauseCount" value="${omero.search.maxclause}"/>
  </bean>

  <bean id="managed-ome.api.Search" parent="selfManagingService" singleton="false">
    <property name="proxyInterfaces" value="ome.api.Search,ome.api.local.Destroy"/>
    <property name="target" ref="internal-ome.api.Search"/>
  </bean>

  <!-- Trigger for running lucene -->

  <bean id="fullTextThread" class="ome.services.fulltext.FullTextThread"
    init-method="start" destroy-method="stop">
    <constructor-arg ref="sessionManager"/>
    <constructor-arg ref="executor"/>
    <constructor-arg ref="fullTextIndexer"/>
    <constructor-arg ref="fullTextBridge"/>
  </bean>

  <bean id="fullTextIndexer" class="ome.services.fulltext.FullTextIndexer">
    <constructor-arg ref="eventLogLoader"/>
    <property name="repetitions" value="${omero.search.repetitions}"/>
  </bean>

  <bean id="fullTextBridge" class="ome.services.fulltext.FullTextBridge">
    <constructor-arg ref="fileParsers"/>
    <constructor-arg ref="/OMERO/Files"/>
    <constructor-arg value="${omero.search.bridges}"/>
  </bean>
  
  <!-- Use "*" as a wildcard parser -->
  <bean id="fileParsers" class="java.util.HashMap">
    <constructor-arg>
      <map>
        <entry key="text/plain"        value-ref="fileParser"/>
        <entry key="text/csv"          value-ref="fileParser"/>
        <entry key="text/xml"          value-ref="fileParser"/>
        <entry key="application/pdf"   value-ref="pdfParser"/>
      </map>
    </constructor-arg>
  </bean>
  
  <bean id="fileParser" class="ome.services.fulltext.FileParser"/>
  <bean id="pdfParser" class="ome.services.fulltext.PdfParser"/>

  <alias name="persistentEventLogLoader" alias="eventLogLoader"/>

  <bean id="persistentEventLogLoader" class="ome.services.fulltext.PersistentEventLogLoader">
    <property name="queryService" ref="internal-ome.api.LocalQuery"/>
    <property name="template" ref="simpleJdbcTemplate"/>
    <property name="key" value="PersistentEventLogLoader.v2.current_id"/>
    <property name="query" value="select value from configuration where name = ?"/>
    <property name="insert" value="insert into configuration (name, value) values (?,?)"/>
    <property name="update" value="update configuration set value = ? where name = ?"/>
    <property name="delete" value="delete from configuration where name = ?"/>
    <property name="types" ref="internal-ome.api.ITypes"/>
    <property name="batchSize" value="${omero.search.batch}"/>
    <property name="excludes" value="${omero.search.excludes}"/>
  </bean>

  <bean id="fullTextThreadRun" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
    <property name="targetObject" ref="fullTextThread" />
    <property name="targetMethod" value="run" />
    <!-- FullTextThread now handles locking properly itself, so we will allow
    concurrent execution. Quartz will now let multiple jobs through and each 
    FullTextThread can discard itself as it sees fit (via construction) -->
    <property name="concurrent" value="true" />
  </bean>

  <bean id="fullTextIndexerTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
    <property name="jobDetail" ref="fullTextThreadRun" />
    <property name="cronExpression" value="${omero.search.cron}" />
  </bean>

</beans>