/**
    * Copyright 2005-2014 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.krad.labs.inquiry;
  
  import edu.sampleu.travel.dataobject.TravelCompany;
  import org.kuali.rice.core.api.criteria.QueryByCriteria;
  import org.kuali.rice.core.api.criteria.QueryResults;
  import org.kuali.rice.krad.data.KradDataServiceLocator;
  import org.kuali.rice.krad.inquiry.Inquirable;
  import org.kuali.rice.krad.inquiry.InquirableImpl;
  import org.kuali.rice.krad.uif.widget.Inquiry;
  
  import java.util.Collections;
  import java.util.Map;
  
  /**
   * InquirableImpl for {@link TravelCompanyCategory}.  This is a very limited implementation to make the
   * demonstration page work.  Rather than query, it creates an instance of the data object manually.
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class TravelCompanyCategoryInquirable extends InquirableImpl implements Inquirable {
  
      @Override
      public void setDataObjectClass(Class<?> dataObjectClass) {
          if (!TravelCompanyCategory.class.equals(dataObjectClass)) {
              throw new IllegalArgumentException("This Inquirable is only good for class TravelCompaniesCategory");
          }
      }
  
      @Override
      public Object retrieveDataObject(Map<String, String> fieldValues) {
          TravelCompanyCategory tcc = new TravelCompanyCategory();
  
          tcc.setName("Preferred Providers");
  
          QueryResults<TravelCompany> travelCompanies =
                  KradDataServiceLocator.getDataObjectService().findMatching(TravelCompany.class,
                          QueryByCriteria.Builder.create().build());
          tcc.setCompanies(travelCompanies.getResults());
  
          return tcc;
      }
  
      @Override
      public void buildInquirableLink(Object dataObject, String propertyName, Inquiry inquiry) {
          inquiry.buildInquiryLink(dataObject, propertyName, TravelCompanyCategory.class,
                  Collections.<String,String>emptyMap());
      }
  }