/**
    * Copyright 2012 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.student.enrollment.state.service.impl;
  
  import java.util.Map;
  import javax.xml.namespace.QName;
  import org.apache.log4j.Logger;
  import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
  import org.kuali.rice.krad.inquiry.InquirableImpl;
  import org.kuali.student.enrollment.common.util.ContextBuilder;
  import org.kuali.student.r2.common.dto.ContextInfo;
  import org.kuali.student.r2.common.exceptions.DoesNotExistException;
  import org.kuali.student.r2.common.exceptions.InvalidParameterException;
  import org.kuali.student.r2.common.exceptions.MissingParameterException;
  import org.kuali.student.r2.common.exceptions.OperationFailedException;
  import org.kuali.student.r2.common.exceptions.PermissionDeniedException;
  import org.kuali.student.r2.core.constants.StateServiceConstants;
  import org.kuali.student.r2.core.class1.state.dto.LifecycleInfo;
  import org.kuali.student.r2.core.class1.state.service.StateService;
  
  /**
   * This class 
   *
   * @author Kuali Student Team
   */
  public class LifecycleInfoAdminInquirableImpl
          extends InquirableImpl {
  
      private final static String KEY = "key";
      private transient StateService stateService;
      final Logger logger = Logger.getLogger(LifecycleInfoAdminInquirableImpl.class);
  
      @Override
      public LifecycleInfo retrieveDataObject(Map<String, String> parameters) {
          try {
              return getStateService().getLifecycle(parameters.get(KEY), getContextInfo());
          } catch (DoesNotExistException ex) {
              throw new RuntimeException (ex);
          } catch (InvalidParameterException ex) {
              throw new RuntimeException (ex);
          } catch (MissingParameterException ex) {
              throw new RuntimeException (ex);
          } catch (OperationFailedException ex) {
              throw new RuntimeException (ex);
          } catch (PermissionDeniedException ex) {
              throw new RuntimeException (ex);
          }
      }
  
      public void setStateService(StateService stateService) {
          this.stateService = stateService;
      }
  
      public StateService getStateService() {
          if (stateService == null) {
              stateService = (StateService) GlobalResourceLoader.getService(new QName(StateServiceConstants.NAMESPACE,
                      StateServiceConstants.SERVICE_NAME_LOCAL_PART));
          }
          return this.stateService;
      }
  
      private ContextInfo getContextInfo() {
          return ContextBuilder.loadContextInfo();
      }
  }