/**
* Copyright 2012 Comcast Corporation
*
* 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.comcast.cqs.controller;
import javax.servlet.AsyncContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.comcast.cmb.common.model.CMBPolicy;
import com.comcast.cmb.common.model.User;
import com.comcast.cmb.common.persistence.PersistenceFactory;
import com.comcast.cmb.common.util.CMBErrorCodes;
import com.comcast.cmb.common.util.CMBException;
import com.comcast.cqs.io.CQSQueuePopulator;
import com.comcast.cqs.model.CQSQueue;
import com.comcast.cqs.util.CQSErrorCodes;
/**
* Get queue url
* @author bwolf, vvenkatraman, baosen
*
*/
public class CQSGetQueueUrlAction extends CQSAction {
public CQSGetQueueUrlAction() {
super("GetQueueUrl");
}
@Override
public boolean doAction(User user, AsyncContext asyncContext) throws Exception {
HttpServletRequest request = (HttpServletRequest)asyncContext.getRequest();
HttpServletResponse response = (HttpServletResponse)asyncContext.getResponse();
String queueName = request.getParameter("QueueName");
if (queueName == null) {
throw new CMBException(CMBErrorCodes.MissingParameter, "Parameter QueueName not found");
}
CQSQueue queue = PersistenceFactory.getQueuePersistence().getQueue(user.getUserId(), queueName);
if (queue == null) {
throw new CMBException(CQSErrorCodes.NonExistentQueue, "Queue not found with name " + queueName + " for user " + user.getUserId());
}
String out = CQSQueuePopulator.getQueueUrlResponse(queue);
writeResponse(out, response);
return true;
}
@Override
public boolean isActionAllowed(User user, HttpServletRequest request, String service, CMBPolicy policy) {
return true;
}
}