Java tutorial
/* * Copyright 2014 Weifeng Bao * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ package com.joyfulmongo.db; import org.apache.commons.lang.RandomStringUtils; import org.json.JSONObject; public class JFMongoUser extends JFMongoObject { public static final String S_USER_COLLNAME = "_User"; public JFMongoUser() { super(S_USER_COLLNAME); } public JFMongoUser(JSONObject json) { super(S_USER_COLLNAME, json); } public static JFMongoCmdQuery.Builder getQuery() { JFMongoCmdQuery.Builder builder = new JFMongoCmdQuery.Builder(S_USER_COLLNAME) .projectionExclude(Constants.Props.password.toString()); return builder; } public static String generateSessionToken() { String sessionToken = RandomStringUtils.randomAlphanumeric(25); return sessionToken; } }