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.runtime.mongodb;
021
022/**
023 * @since 11.4
024 */
025public final class MongoDBOperators {
026
027    public static final String AND = "$and";
028
029    public static final String OR = "$or";
030
031    public static final String GT = "$gt";
032
033    public static final String GTE = "$gte";
034
035    public static final String LT = "$lt";
036
037    public static final String LTE = "$lte";
038
039    public static final String NE = "$ne";
040
041    public static final String IN = "$in";
042
043    public static final String NIN = "$nin";
044
045    public static final String NOT = "$not";
046
047    public static final String ELEM_MATCH = "$elemMatch";
048
049    public static final String TEXT = "$text";
050
051    public static final String SEARCH = "$search";
052
053    private MongoDBOperators() {
054        // no instance allowed
055    }
056
057}