/**

  * Copyright 2011 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.osedu.org/licenses/ECL-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.kuali.mobility.campus.service;

 import java.util.ArrayList;

 import java.util.Iterator;

 import java.util.List;

 import org.kuali.mobility.campus.entity.Campus;

 import org.springframework.stereotype.Service;

 /**

  * A service for doing the actual work of interacting with Campus objects.

  * 

  * @author Kuali Mobility Team (moblitiy.collab@kuali.org)

  */

 @Service

 public class CampusServiceImpl implements CampusService {

         private List<Campus> campuses;

         public List<Campus> findCampusesByTool(String toolName) {

                 List<Campus> toolCampuses = new ArrayList<Campus>();

                 for (Iterator<Campus> iterator = campuses.iterator(); iterator.hasNext();) {

                         Campus campus = iterator.next();

                         if (campus.getTools().contains(toolName)) {

                                 toolCampuses.add(campus);

                         }

                 }

                 return toolCampuses;

         }

         public boolean needToSelectDifferentCampusForTool(String tool, String campus) {

                 List<Campus> campuses = findCampusesByTool(tool);

                 boolean needDifferentCampus = true;

                 if (campuses != null && !campuses.isEmpty()) {

                         for (Campus foundCampus : campuses) {

                                 if (foundCampus.getCode().equals(campus)) {

                                         needDifferentCampus = false;

                                 }

                         }

                 }

                 return needDifferentCampus;

         }

         public void setCampuses(List<Campus> campuses) {

                 this.campuses = campuses;

         }

 }