001/* 002 * (C) Copyright 2006-2008 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Nuxeo - initial API and implementation 016 * 017 * $Id$ 018 */ 019 020package org.nuxeo.ecm.platform.importer.threading; 021 022import org.nuxeo.ecm.core.api.DocumentModel; 023import org.nuxeo.ecm.platform.importer.source.SourceNode; 024 025/** 026 * Default multi-threading policy (creates a new thread on each branch until the max nb thread is reached) 027 * 028 * @author Thierry Delprat 029 */ 030public class DefaultMultiThreadingPolicy implements ImporterThreadingPolicy { 031 032 public boolean needToCreateThreadAfterNewFolderishNode(DocumentModel parent, SourceNode node, long uploadedSources, 033 int batchSize, int scheduledTasks) { 034 035 if (uploadedSources < (batchSize / 3)) { 036 return false; 037 } 038 039 if (scheduledTasks >= 5) { 040 return false; 041 } else { 042 return true; 043 } 044 } 045 046}