Return-Path: Delivered-To: apmail-lucene-java-dev-archive@www.apache.org Received: (qmail 73411 invoked from network); 2 Nov 2007 12:56:28 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 2 Nov 2007 12:56:28 -0000 Received: (qmail 84580 invoked by uid 500); 2 Nov 2007 12:56:00 -0000 Delivered-To: apmail-lucene-java-dev-archive@lucene.apache.org Received: (qmail 84535 invoked by uid 500); 2 Nov 2007 12:55:59 -0000 Mailing-List: contact java-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-dev@lucene.apache.org Delivered-To: mailing list java-dev@lucene.apache.org Received: (qmail 84521 invoked by uid 99); 2 Nov 2007 12:55:59 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Nov 2007 05:55:59 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Nov 2007 12:56:11 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 3E8F971422B for ; Fri, 2 Nov 2007 05:55:51 -0700 (PDT) Message-ID: <32829878.1194008151253.JavaMail.jira@brutus> Date: Fri, 2 Nov 2007 05:55:51 -0700 (PDT) From: "Yonik Seeley (JIRA)" To: java-dev@lucene.apache.org Subject: [jira] Commented: (LUCENE-778) Allow overriding a Document In-Reply-To: <6787992.1169025027540.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/LUCENE-778?page=3Dcom.atlassian= .jira.plugin.system.issuetabpanels:comment-tabpanel#action_12539574 ]=20 Yonik Seeley commented on LUCENE-778: ------------------------------------- > getStoredFields() methods that return a Map Or a Map or Map where Object could be Field = or Field[] Unless it was a LinkedHashMap, that would also lose the ordering of differe= nt fields. Document is lightweight now...pretty much just a List that the u= ser can get directly at. If anything, a factory for Fieldable (which for Field, isn't as lightweight= ) would be more useful than a Document factory. > Allow overriding a Document > --------------------------- > > Key: LUCENE-778 > URL: https://issues.apache.org/jira/browse/LUCENE-778 > Project: Lucene - Java > Issue Type: New Feature > Affects Versions: 2.0.0 > Reporter: Nicolas Lalev=C3=A9e > Priority: Trivial > > In our application, we have some kind of generic API that is handling how= we are using Lucene. The different other applications are using this API w= ith different semantics, and are using the Lucene fields quite differently.= We wrote some usefull functions to do this mapping. Today, as the Document= class cannot be overriden, we are obliged to make a document wrapper by ap= plication, ie some MyAppDocument and MyOtherAppDocument which have a proper= ty holding a real Lucene Document. Then, when MyApp or MyOtherApp want to u= se our generic lucene API, we have to "get out" the Lucene document, ie do = some genericLuceneAPI.writeDoc(myAppDoc.getLuceneDocument()). This work fin= e, but it becomes quite tricky to use the other function of our generic API= which is genericLuceneAPI.writeDocs(Collection docs). > I don't know the rational behind making final Document, but removing it w= ill allow more object-oriented code. --=20 This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org For additional commands, e-mail: java-dev-help@lucene.apache.org