Examples of org.sf.mustru.utils.DbTools.fetch()

     retv.append("Document: " + i + Constants.NEWLINE); 
     explanation = is.explain(query, hits.id(i));  
     Document doc = hits.doc(i); 
     String key = doc.get("key");
     DatabaseEntry data = new DatabaseEntry();
     if (!dbt.fetch(key, data)) continue LOOP;


     //*-- extract the text
     IndexableDoc idoc = new IndexableDoc();
     idoc = (IndexableDoc) idoc.getBdbBinding().entryToObject(data);
     String line= idoc.getContents().toString();

    String ftype = doc.get("type");
    DatabaseEntry data = new DatabaseEntry();


    String dbname = (ftype.equalsIgnoreCase("email")) ? Constants.EXT_MESSAGES_DB: Constants.EXT_FILES_DB;
    dbt.openDB(dbname, true, false); //*-- no create and no dups             
    dbt.fetch(key, data);
    dbt.closeDB();


    //*-- use the type of the document to create a doc instance of the specified type
    String docClass = dprops.getProperty(ftype); 
    if ( (docClass == null) || (docClass.equals("")) ) docClass = "org.sf.mustru.docs.TextDoc";

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