/*
* Copyright (c) 2008-2014 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 com.mongodb.framework;
import com.mongodb.BasicDBObject;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.DBObject;
import com.mongodb.DBPointer;
import com.mongodb.MongoClient;
import org.bson.types.ObjectId;
@SuppressWarnings("deprecation")
public class Circular {
public static void main(String[] args)
throws Exception {
DB db = new MongoClient().getDB( "driver_test_framework" );
DBObject foo = new BasicDBObject();
DBCollection b = db.getCollection( "b" );
foo.put( "c", b );
db.getCollection( "a" ).save( foo );
foo = new BasicDBObject();
foo.put( "c", 1 );
b.save( foo );
ObjectId id = new ObjectId();
foo = new BasicDBObject();
foo.put( "_id", id );
foo.put( "that", 2 );
DBPointer ref = new DBPointer( "c", id );
foo.put( "thiz", ref );
db.getCollection( "c" ).save( foo );
}
}