为了设置 EventListeners,您需要在初始化 NHibernate 时添加以下代码:
NHibernate.Cfg.Configuration cfg = new NHibernate.Cfg.Configuration();
//Load configuration
//Add NHibernate.Search listeners
cfg.SetListener(NHibernate.Event.ListenerType.PostUpdate, new FullTextIndexEventListener());
cfg.SetListener(NHibernate.Event.ListenerType.PostInsert, new FullTextIndexEventListener());
cfg.SetListener(NHibernate.Event.ListenerType.PostDelete, new FullTextIndexEventListener());
var factory = cfg.BuildSessionFactory();
您的 web.config/app.config 文件必须更改以包含以下内容:
<configuration>
<configSections>
<section name="hibernate-configuration" type="NHibernate.Cfg.ConfigurationSectionHandler, NHibernate" requirePermission="false"/>
<section name="nhs-configuration" type="NHibernate.Search.Cfg.ConfigurationSectionHandler, NHibernate.Search" requirePermission="false"/>
</configSections>
<!-- NHibernate.Search -->
<nhs-configuration xmlns='urn:nhs-configuration-1.0'>
<search-factory>
<property name='hibernate.search.default.directory_provider'>NHibernate.Search.Store.FSDirectoryProvider, NHibernate.Search</property>
<property name='hibernate.search.default.indexBase'>PATH TO LUCENE.NET STORE</property>
<property name='hibernate.search.indexing_strategy'>event</property>
</search-factory>
</nhs-configuration>
<appSettings>
<add key="Lucene.Net.lockdir" value="SAME PATH AS ABOVE" />
</appSettings>
...
最后:当您创建 ISession 实例时,请记住使用此代码来获取 IFullTextSession。
IFullTextSession session = Search.CreateFullTextSession(factory.OpenSession());
这应该适用于 Lucene 2.0 和 NHibernate 2.0。