/*
    * Copyright 2007-2009 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.kim.document;
  
  import org.apache.log4j.Logger;
  import org.kuali.rice.kim.bo.impl.GenericPermission;
  import org.kuali.rice.kim.bo.impl.PermissionImpl;
  import org.kuali.rice.kim.bo.role.impl.KimPermissionImpl;
  import org.kuali.rice.kim.service.KIMServiceLocator;
  import org.kuali.rice.kns.bo.BusinessObject;
  import org.kuali.rice.kns.bo.PersistableBusinessObject;
  import org.kuali.rice.kns.maintenance.KualiMaintainableImpl;
  
  /**
   * This is a description of what this class does - jonathan don't forget to fill this in. 
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class GenericPermissionMaintainable extends KualiMaintainableImpl {
  
  	private static final Logger LOG = Logger.getLogger( GenericPermissionMaintainable.class );	
  	private static final long serialVersionUID = -8102504656976243468L;
  
  	/**
  	 * Saves the responsibility via the responsibility update service
  	 * 
  	 * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#saveBusinessObject()
  	 */
  	@Override
  	public void saveBusinessObject() {
  		try {
  			if ( LOG.isInfoEnabled() ) {
  				LOG.info( "Attempting to save GenericPermission BO via PermissionUpdateService: " + getBusinessObject() );
  			}
  			GenericPermission perm = (GenericPermission)getBusinessObject();
  			
  			KIMServiceLocator.getPermissionUpdateService().savePermission( perm.getPermissionId(), 
  					perm.getTemplateId(),
  					perm.getNamespaceCode(), 
  					perm.getName(), 
  					perm.getDescription(), 
  					perm.isActive(), 
  					perm.getDetails() );
  		} catch ( RuntimeException ex ) {
  			LOG.error( "Exception in saveBusinessObject()", ex );
  			throw ex;
  		}
  	}
  	
  	/**
  	 * This overridden method ...
  	 * 
  	 * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#getBoClass()
  	 */
  	@Override
  	public Class<? extends BusinessObject> getBoClass() {
  		return GenericPermission.class;
  	}
  	
  	/**
  	 * This overridden method ...
  	 * 
  	 * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#isExternalBusinessObject()
  	 */
  	@Override
  	public boolean isExternalBusinessObject() {
  		return true;
  	}
  	
  	/**
  	 * This overridden method ...
  	 * 
  	 * @see org.kuali.rice.kns.maintenance.KualiMaintainableImpl#prepareBusinessObject(org.kuali.rice.kns.bo.BusinessObject)
  	 */
  	@Override
  	public void prepareBusinessObject(BusinessObject businessObject) {
  		try {
  			if ( businessObject == null ) {
  				throw new RuntimeException( "Configuration ERROR: GenericPermissionMaintainable.prepareBusinessObject passed a null object." );
  			}
  			if ( businessObject instanceof PermissionImpl ) {
  				KimPermissionImpl perm = getBusinessObjectService().findBySinglePrimaryKey(KimPermissionImpl.class, ((PermissionImpl)businessObject).getPermissionId() );
  				businessObject = new GenericPermission( perm );
  			} else if ( businessObject instanceof GenericPermission ) {
  				// lookup the KimResponsibilityImpl and convert to a ReviewResponsibility
 				KimPermissionImpl perm = getBusinessObjectService().findBySinglePrimaryKey(KimPermissionImpl.class, ((GenericPermission)businessObject).getPermissionId() );		
 				((GenericPermission)businessObject).loadFromKimPermission(perm);
 			} else {
 				throw new RuntimeException( "Configuration ERROR: GenericPermissionMaintainable passed an unsupported object type: " + businessObject.getClass() );
 			}
 			if ( businessObject instanceof PersistableBusinessObject ) {
 				setBusinessObject( (PersistableBusinessObject)businessObject );
 			}
 			super.prepareBusinessObject(businessObject);
 		} catch ( RuntimeException ex ) {
 			LOG.error( "Exception in prepareBusinessObject()", ex );
 			throw ex;
 		}
 	}
 	
 }