/*

  * Copyright 2011 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.krms.impl.validation;

 import org.kuali.rice.core.api.exception.RiceIllegalArgumentException;

 import org.kuali.rice.krms.api.repository.action.ActionDefinition;

 import org.kuali.rice.krms.api.validation.ValidationActionService;

 import org.kuali.rice.krms.framework.engine.Action;

 import org.kuali.rice.krms.framework.type.ActionTypeService;

 import org.kuali.rice.krms.framework.type.ValidationActionType;

 import org.kuali.rice.krms.framework.type.ValidationActionTypeService;

 import org.kuali.rice.krms.impl.type.KrmsTypeServiceBase;

 import org.kuali.rice.krms.impl.util.KRMSServiceLocatorInternal;

 /**

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class ValidationErrorActionTypeServiceImpl extends KrmsTypeServiceBase implements ValidationActionTypeService {

     private ValidationActionService validationService;

     // TODO EGHM do i really not care about type now?

     private ValidationErrorActionTypeServiceImpl(ValidationActionType type) {super();}

     private ValidationErrorActionTypeServiceImpl() {}

     /**

      * Factory method for getting a {@link ValidationActionTypeService}

      * @param type indicates the type of action that the returned {@link ValidationActionTypeService} will produce

      * @return a {@link ValidationActionTypeService} corresponding to the given {@link org.kuali.rice.krms.framework.type.ValidationActionType}.

      */

     public static ActionTypeService getInstance(ValidationActionType type) {

         return new ValidationErrorActionTypeServiceImpl(type);

     }

     /**

      * @return the configured {@link org.kuali.rice.krms.api.validation.ValidationActionService}

      */

     public ValidationActionService getValidationService() {

         if (validationService == null) {

             validationService = KRMSServiceLocatorInternal.getValidationActionService();

         }

         return validationService;

     }

     @Override

     public Action loadAction(ActionDefinition actionDefinition) {

         // TODO EGHM translator?

         return new ValidationAction(ValidationActionType.ERROR, actionDefinition.getTypeId(), actionDefinition.getDescription());

     }

     /**

      * @return the configured {@link org.kuali.rice.krms.api.validation.ValidationActionService}

      */

     public void setValidationService(ValidationActionService validationService) {

         if (validationService == null) {

             throw new RiceIllegalArgumentException("validationService must not be null");

         }

         this.validationService = validationService;

     }

 }