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"/>
    <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"/>
    <constructor-arg ref="metrics"/>
    <property name="repetitions" value="${omero.search.repetitions}"/>
    <property name="reportingLoops" value="${omero.search.reporting_loops}"/>
  </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/xml"   value-ref="fileParser"/>
        <entry key="application/pdf"   value-ref="pdfParser"/>
      </map>
    </constructor-arg>
  </bean>
  
  <bean id="fileParser" class="ome.services.fulltext.FileParser">
    <property name="maxFileSize" value="${omero.search.max_file_size}"/>
  </bean>
  <bean id="pdfParser" class="ome.services.fulltext.PdfParser">
    <property name="maxFileSize" value="${omero.search.max_file_size}"/>
  </bean>

  <alias name="${omero.search.event_log_loader}" alias="eventLogLoader"/>

  <bean id="persistentEventLogLoader" class="ome.services.fulltext.PersistentEventLogLoader">
    <property name="queryService" ref="internal-ome.api.LocalQuery"/>
    <property name="sqlAction" ref="simpleSqlAction"/>
    <property name="key" value="PersistentEventLogLoader.v2.current_id"/>
    <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="eventLogQueue" class="ome.services.eventlogs.EventLogQueue">
    <constructor-arg index="0" ref="metrics"/>
    <constructor-arg index="1" value="${omero.search.max_partition_size}"/>
    <constructor-arg index="2" value="${omero.search.include_types}"/>
    <constructor-arg index="3" value="${omero.search.include_actions}"/>
    <property name="queryService" ref="internal-ome.api.LocalQuery"/>
    <property name="sqlAction" ref="simpleSqlAction"/>
    <property name="key" value="PersistentEventLogLoader.v2.current_id"/>
    <property name="types" ref="internal-ome.api.ITypes"/>
    <property name="batchSize" value="${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, however when Quartz
         runs multiple threads concurrently and one or more experiences a fatal
         error (e.g. OOM) it seems that we can still get into a deadlock
         situation. Since we can only perform actual indexing work on one thread
         at a time anyway, we will disable concurrency until the deadlock issue
         can be resolved. -->
    <property name="concurrent" value="false" />
  </bean>

  <!-- FullText trigger moved to indexer.xml for running as separate process -->

</beans>