/**
    * Copyright 2005-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.ksb.messaging.service.impl;
  
  import org.apache.log4j.Logger;
  import org.kuali.rice.core.api.config.property.ConfigContext;
  import org.kuali.rice.ksb.messaging.PersistedMessageBO;
  import org.kuali.rice.ksb.messaging.PersistedMessagePayload;
  import org.kuali.rice.ksb.messaging.dao.MessageQueueDAO;
  import org.kuali.rice.ksb.messaging.service.MessageQueueService;
  import org.kuali.rice.ksb.util.KSBConstants;
  
  import javax.xml.namespace.QName;
  import java.util.List;
  import java.util.Map;
  
  public class MessageQueueServiceImpl implements MessageQueueService {
  
  
      private static final Logger LOG = Logger.getLogger(MessageQueueServiceImpl.class);
      private MessageQueueDAO messageQueueDao;
  
      public void delete(PersistedMessageBO routeQueue) {
          if (Boolean.valueOf(ConfigContext.getCurrentContextConfig().getProperty(KSBConstants.Config.MESSAGE_PERSISTENCE))) {
              if (LOG.isDebugEnabled()) {
                  LOG.debug("Message Persistence is on.  Deleting stored message" + routeQueue);
              }
              this.getMessageQueueDao().remove(routeQueue);
          }
      }
  
      public PersistedMessageBO save(PersistedMessageBO routeQueue) {
          if (Boolean.valueOf(ConfigContext.getCurrentContextConfig().getProperty(KSBConstants.Config.MESSAGE_PERSISTENCE))) {
              if (LOG.isDebugEnabled()) {
                  LOG.debug("Persisting Message " + routeQueue);
              }
              return getMessageQueueDao().save(routeQueue);
          }
          return routeQueue;
      }
  
      public List<PersistedMessageBO> findAll() {
          return this.getMessageQueueDao().findAll();
      }
  
      public List<PersistedMessageBO> findAll(int maxRows) {
          return this.getMessageQueueDao().findAll(maxRows);
      }
  
      public PersistedMessageBO findByRouteQueueId(Long routeQueueId) {
          return getMessageQueueDao().findByRouteQueueId(routeQueueId);
      }
  
      public PersistedMessagePayload findByPersistedMessageByRouteQueueId(Long routeQueueId) {
          return messageQueueDao.findByPersistedMessageByRouteQueueId(routeQueueId);
      }
  
      public List<PersistedMessageBO> getNextDocuments(Integer maxDocuments) {
          return this.getMessageQueueDao().getNextDocuments(maxDocuments);
      }
  
      public MessageQueueDAO getMessageQueueDao() {
          return this.messageQueueDao;
      }
  
      public void setMessageQueueDao(MessageQueueDAO queueDAO) {
          this.messageQueueDao = queueDAO;
      }
  
      public List<PersistedMessageBO> findByServiceName(QName serviceName, String methodName) {
          return getMessageQueueDao().findByServiceName(serviceName, methodName);
      }
  
      public List<PersistedMessageBO> findByValues(Map<String, String> criteriaValues, int maxRows) {
          return getMessageQueueDao().findByValues(criteriaValues, maxRows);
      }
  
      public Integer getMaxRetryAttempts() {
          return new Integer(ConfigContext.getCurrentContextConfig().getProperty(KSBConstants.Config.ROUTE_QUEUE_MAX_RETRY_ATTEMPTS_KEY));
      }
  
  }