001/* 002 * (C) Copyright 2006-2011 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 * Thomas Roger <troger@nuxeo.com> 018 */ 019 020package org.nuxeo.ecm.activity; 021 022import org.nuxeo.ecm.platform.query.api.AbstractPageProvider; 023 024/** 025 * Basic PageProvider used to handle list of Activities. 026 * <p> 027 * Maintains the next offset to be used to have the next activities. 028 * 029 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a> 030 * @since 5.5 031 */ 032public abstract class AbstractActivityPageProvider<T> extends AbstractPageProvider<T> { 033 034 private static final long serialVersionUID = 1L; 035 036 protected long nextOffset; 037 038 /** 039 * Returns the next offset to use to have the next activities. 040 */ 041 public long getNextOffset() { 042 return nextOffset; 043 } 044 045}