001/* 002 * (C) Copyright 2006-2007 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Nuxeo - initial API and implementation 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.ecm.platform.audit.ws; 023 024import java.util.Map; 025import java.util.concurrent.ConcurrentHashMap; 026 027public class BatchHelper { 028 029 private static final Map<String, BatchInfo> pageInfo = new ConcurrentHashMap<String, BatchInfo>(); 030 031 // Utility class. 032 private BatchHelper() { 033 } 034 035 public static BatchInfo getBatchInfo(String sessionId, String dateRange) { 036 037 BatchInfo bInfo = pageInfo.get(sessionId); 038 if (bInfo != null) { 039 if (bInfo.getPageDateRange().equals(dateRange)) { 040 return bInfo; 041 } 042 } 043 pageInfo.put(sessionId, new BatchInfo(dateRange)); 044 return pageInfo.get(sessionId); 045 } 046 047 public static void resetBatchInfo(String sessionId) { 048 if (pageInfo.containsKey(sessionId)) { 049 pageInfo.remove(sessionId); 050 } 051 } 052 053}