Slots.java Source code

Introduction

Here is the source code for Slots.java

Source

/*
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/**
 *
 * @author teja
 */
import com.mongodb.MongoClient;
import com.mongodb.MongoException;
import com.mongodb.WriteConcern;

import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.BasicDBObject;
import com.mongodb.DBObject;
import com.mongodb.DBCursor;

import com.mongodb.ServerAddress;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Slots {
    MongoClient mongoClient;
    DB db;

    Slots() {
        mongoClient = new MongoClient("localhost", 27017);

        // Now connect to your databases
        db = mongoClient.getDB("test");
    }

    String GetSlots() {
        DBCollection coll = db.getCollection("Slots");
        DBCursor cursor = coll.find();
        String s = " ";
        int i = 0;
        while (cursor.hasNext()) {
            System.out.println(cursor.next());
            i = 1;
            s = s + "....." + cursor.next();

        }
        return s;

    }

    String UpdateSlots(String day, String slot) {
        DBCollection coll = db.getCollection("Slots");

        BasicDBObject newDocument = new BasicDBObject().append("$inc", new BasicDBObject().append(slot, -1));
        coll.update(new BasicDBObject().append("day", day), newDocument);

        return GetSlots();
    }
}