/**
 * 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.activemq.web.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.activemq.web.BrokerFacade;
import org.apache.activemq.web.DurableSubscriberFacade;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

/**
 * 
 * @version $Revision$
 */
public class CreateSubscriber extends DurableSubscriberFacade implements Controller {
    private String selector;

    public CreateSubscriber(BrokerFacade brokerFacade) {
        super(brokerFacade);
    }

    public String getSelector() {
        return selector;
    }

    public void setSelector(String selector) {
        this.selector = selector;
    }

    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
        if (selector != null && selector.length() == 0) {
            selector = null;
        }
        getBrokerAdmin().createDurableSubscriber(getClientId(), getSubscriberName(), getValidDestination(), selector);
        return new ModelAndView("redirect:subscribers.jsp");
    }
    
	public String[] getSupportedHttpMethods() {
		return new String[]{"POST"};
	}

}
