001/*
002 * (C) Copyright 2020 Nuxeo (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 *      Kevin Leturc <kleturc@nuxeo.com>
018 */
019
020package org.nuxeo.ecm.core.scroll;
021
022import org.nuxeo.ecm.core.api.scroll.ScrollRequest;
023
024/**
025 * @since 11.3
026 */
027public class EmptyScrollRequest implements ScrollRequest {
028
029    protected static final String SCROLL_TYPE = "empty";
030
031    protected static final String SCROLL_NAME = "list";
032
033    protected EmptyScrollRequest() {
034        // nothing
035    }
036
037    @Override
038    public String getType() {
039        return SCROLL_TYPE;
040    }
041
042    @Override
043    public String getName() {
044        return SCROLL_NAME;
045    }
046
047    @Override
048    public int getSize() {
049        return 0;
050    }
051
052    public static EmptyScrollRequest of() {
053        return new EmptyScrollRequest();
054    }
055}