From java-dev-return-47223-apmail-lucene-java-dev-archive=lucene.apache.org@lucene.apache.org Mon Mar 01 09:29:32 2010 Return-Path: Delivered-To: apmail-lucene-java-dev-archive@www.apache.org Received: (qmail 73360 invoked from network); 1 Mar 2010 09:29:32 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 1 Mar 2010 09:29:32 -0000 Received: (qmail 73078 invoked by uid 500); 28 Feb 2010 11:33:31 -0000 Delivered-To: apmail-lucene-java-dev-archive@lucene.apache.org Received: (qmail 73032 invoked by uid 500); 28 Feb 2010 11:33:31 -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 73025 invoked by uid 99); 28 Feb 2010 11:33:31 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 28 Feb 2010 11:33:31 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of serera@gmail.com designates 74.125.78.26 as permitted sender) Received: from [74.125.78.26] (HELO ey-out-2122.google.com) (74.125.78.26) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 28 Feb 2010 11:33:23 +0000 Received: by ey-out-2122.google.com with SMTP id 25so121950eya.5 for ; Sun, 28 Feb 2010 03:33:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=gPNJzVw6++NVEuO2dT1dr4vdLRgQkmou9VUJwBPkmfc=; b=SLcp17XP5NaUDejTQOzdqPn+nHMFgNupAf2Ji+CLKyRV+gsuiE1cStKsvN1D3qjW2c 54VlcBK9iCjpztCMHMGdxHk4SwPNMJ5bKcw65qAiUQ83Hq4NsGXTtTVAcA5OMTNz7pdD +viCCwcncwOxLVhAFJRiCqPJntlxsAfl8PgUw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=nnxQW5CRqbLlyJcDQrWKYscErNjEulFpB0EOi3/3Ac6k2K0eHSXKfsM8fPJcPbrkCC DHF5gwk/neYJ+Vwnfs6sRp5S2ZlT0oBJDb476gRowC9g3xSPx7ic4Fy3KtoOubBzgOMh s/m8EXxe8Fcy6JWcXz54pQR7Zs5GMzXhfqibs= MIME-Version: 1.0 Received: by 10.213.1.15 with SMTP id 15mr1865108ebd.42.1267356783220; Sun, 28 Feb 2010 03:33:03 -0800 (PST) Date: Sun, 28 Feb 2010 13:33:03 +0200 Message-ID: <786fde51002280333w484971abx6ebd63ca5cee4bbc@mail.gmail.com> Subject: SegmentInfos extends Vector From: Shai Erera To: java-dev@lucene.apache.org Content-Type: multipart/alternative; boundary=000e0ce03fe0de19810480a77e69 X-Virus-Checked: Checked by ClamAV on apache.org --000e0ce03fe0de19810480a77e69 Content-Type: text/plain; charset=ISO-8859-1 Hi What's the reason SegmentInfos extends Vector rather than say ArrayList? Do we need the synchronization around it which Vector provides? Shai --000e0ce03fe0de19810480a77e69 Content-Type: text/html; charset=ISO-8859-1
Hi

What's the reason SegmentInfos extends Vector rather than say ArrayList? Do we need the synchronization around it which Vector provides?

Shai
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