com.chdi.kundenverwaltung.db.MongoConnectioFactory.java Source code

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Here is the source code for com.chdi.kundenverwaltung.db.MongoConnectioFactory.java

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package com.chdi.kundenverwaltung.db;

import com.mongodb.DB;
import com.mongodb.MongoClient;
import java.net.UnknownHostException;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author chdi
 */
public class MongoConnectioFactory {

    private String hostName = "localhost";

    private int port = 27017;

    MongoClient mongoClient;

    public MongoConnectioFactory() {

        try {
            mongoClient = new MongoClient(hostName, port);
        } catch (UnknownHostException ex) {
            System.err.println("---> " + ex.getMessage());
        }

    }

    public DB getMongoDatabase(String databaseName) {

        if (mongoClient == null) {
            throw new RuntimeException("Mongo Client is null");
        }

        return mongoClient.getDB(databaseName);
    }

}