Custom REST handler for Elastic Search

RestRegisterAction.java

package org.katta.es.http;

import org.elasticsearch.client.Client;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.rest.*;

public class RestRegisterAction extends BaseRestHandler {

    @Inject
    protected RestRegisterAction(Settings settings, Client client, RestController controller) {
        super(settings, client);
        controller.registerHandler(RestRequest.Method.POST, "/register", this);
    }

    @Override
    public void handleRequest(RestRequest request, RestChannel channel) {
        String user = request.param("user");
        System.out.println(String.format("*********** REGISTERING USER %s ***********", user));

        channel.sendResponse(new StringRestResponse(RestStatus.OK, "registered"));
    }
}