Examples of org.springmodules.lucene.index.support.database.SqlDocumentHandler

org.springmodules.lucene.index.support.database.SqlDocumentHandler

This is the interface which specifies the way to index a database row basing a JDBC ResultSet.

These handlers must be registred on the DatabaseIndexer to be used. This latter class executes every registred sql requests thanks to the Spring JBDC framework and uses the getDocument callback to determine the way to index every row a JDBC ResultSet. @author Thierry Templier @see org.springmodules.lucene.index.support.database.SqlRequest @see org.springmodules.lucene.index.object.database.DatabaseIndexer#registerDocumentHandler(SqlRequest,SqlDocumentHandler) @see org.springmodules.lucene.index.object.database.DatabaseIndexer#unregisterDocumentHandler(SqlRequest)

    IndexWriter writer = IndexWriterFactoryUtils.getIndexWriter(getIndexFactory());
    try {
      Set requests=requestDocumentHandlers.keySet();
      for(Iterator i=requests.iterator();i.hasNext();) {
        SqlRequest request=(SqlRequest)i.next();
        SqlDocumentHandler handler=(SqlDocumentHandler)requestDocumentHandlers.get(request);
        doHandleRequest(writer,dataSource,request,handler);
      }
      //Optimize the index
      if( optimizeIndex ) {
        writer.optimize();

Examples of org.springmodules.lucene.index.support.database.SqlDocumentHandler

Related Classes of org.springmodules.lucene.index.support.database.SqlDocumentHandler