ch.sebooom.observable.mongodb.dao.UserDAO.java Source code

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Here is the source code for ch.sebooom.observable.mongodb.dao.UserDAO.java

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/*
 * Copyright 2015 MongoDB, Inc.
 *
 * 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 ch.sebooom.observable.mongodb.dao;

import com.mongodb.ErrorCategory;
import com.mongodb.MongoWriteException;
import com.mongodb.client.FindIterable;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoDatabase;

import org.bson.Document;

import sun.misc.BASE64Encoder;

import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.util.List;
import java.util.Random;
import java.util.concurrent.Future;

import static com.mongodb.client.model.Filters.eq;

public class UserDAO {
    private final MongoCollection<Document> usersCollection;

    public UserDAO(final MongoDatabase userDatabase) {
        usersCollection = userDatabase.getCollection("user");
    }

    public boolean addUsers(List<Document> usersBson) {
        usersCollection.insertMany(usersBson);

        return true;
    }

    public FindIterable<Document> findByPseudo(String pseudo) {

        return usersCollection.find(new Document().append("pseudo", pseudo));

    }

    public FindIterable<Document> findBy_Id(String user_id) {
        return usersCollection.find(new Document("_id", user_id));
    }
}