Если вы вводите следующие детили если они не совпадают с коллекцией базы данных нужно вставить с документом

if you  enter the following detils if its not match with database collection need to insert with document

name:
e id:
mobile:
email:




{
	"_id" : ObjectId("5b0b9a384f7d4fbc4bfcf537"),
	"password" : "12345",
	"email" : "sripelli.rakesh@gmail.com",
	"adminstatus" : true,
	"emp_id" : "10889",
	"loginstatus" : true,
	"name" : "rakesh",
	"notification" : true,
	"mobile" : "8978697298"
}
{
	"_id" : ObjectId("5b0b9a384f7d4fbc4bfcf538"),
	"name" : "ramya",
	"password" : "123456",
	"email" : "munja.ramya@gmail.com",
	"mobile" : "8463931619",
	"emp_id" : "1086",
	"adminstatus" : true,
	"notification" : false,
	"loginstatus" : true
}
{
	"_id" : ObjectId("5b0b9a384f7d4fbc4bfcf539"),
	"name" : "mukunda",
	"password" : "mukunda123",
	"email" : "mukndareddy94@gmail.com",
	"mobile" : "7799066345",
	"emp_id" : "1234",
	"adminstatus" : false,
	"notification" : true,
	"loginstatus" : true
}
{
	"_id" : ObjectId("5b0b9a384f7d4fbc4bfcf53a"),
	"name" : "sravani",
	"password" : "123456",
	"email" : "korupoju.sravani32@gmail.com",
	"mobile" : "7794821994",
	"emp_id" : "1091",
	"adminstatus" : false,
	"notification" : false,
	"loginstatus" : false
}
{
	"_id" : ObjectId("5b0b9a384f7d4fbc4bfcf53b"),
	"adminstatus" : false,
	"email" : "santhoshi.medasani@gmail.com",
	"emp_id" : "9045",
	"loginstatus" : false,
	"mobile" : "9885671111",
	"name" : "santoshi",
	"notification" : false,
	"password" : "123456"
}
{
	"_id" : ObjectId("5b0b9a384f7d4fbc4bfcf53c"),
	"name" : "kartheek",
	"password" : "kartheek@123",
	"email" : "karteek.muppidi@gmail.com",
	"mobile" : "9701629900",
	"emp_id" : "1083",
	"adminstatus" : true,
	"notification" : false,
	"loginstatus" : true
}
{
	"_id" : ObjectId("5b0b9a384f7d4fbc4bfcf53d"),
	"name" : "yeshwanth",
	"password" : "123456",
	"email" : "yeshraj@gmail.com",
	"mobile" : "8989898989",
	"emp_id" : "8989",
	"adminstatus" : false,
	"notification" : false,
	"loginstatus" : true
}

package hellomongo;

import java.net.UnknownHostException;

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

public class Exception{
	public static void main (String[]args) {
	MongoClient client = new MongoClient("localhost",27017); //with default server and port adress
	DB db = client.getDB( "admin" );
	DBCollection collection = db.getCollection("users");
	BasicDBObject query = new BasicDBObject();
	query.put("name","kartheek");
	query.put("email","siddareddy.moolam@gmail.com");
	query.put("mobile","9491278700");
	query.put("password", "12345");
	query.put("adminstatus","true");
	query.put("notification","false");
	query.put("loginstatus","true");
		
	DBCursor cursor = collection.find();
	   collection.insert(query);

	if (cursor.hasNext()) {
	   DBObject obj = cursor.next();
	   System.out.println("Document already exist");
	}else {
		   System.out.println("Document not exist");
	   }
	
	}
	}