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}