stack/mongo-emulator/src/main/java/org/apache/usergrid/mongo/commands/Whatsmyuri.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.usergrid.mongo.commands;


import java.net.InetSocketAddress;

import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.MessageEvent;
import org.apache.usergrid.mongo.MongoChannelHandler;
import org.apache.usergrid.mongo.protocol.OpQuery;
import org.apache.usergrid.mongo.protocol.OpReply;

import static org.apache.usergrid.utils.MapUtils.entry;
import static org.apache.usergrid.utils.MapUtils.map;


public class Whatsmyuri extends MongoCommand {

    @Override
    public OpReply execute( MongoChannelHandler handler, ChannelHandlerContext ctx, MessageEvent e, OpQuery opQuery ) {
        InetSocketAddress addr = ( InetSocketAddress ) e.getRemoteAddress();
        OpReply reply = new OpReply( opQuery );
        reply.addDocument(
                map( entry( "you", addr.getAddress().getHostAddress() + ":" + addr.getPort() ), entry( "ok", 1.0 ) ) );
        return reply;
    }
}