/**

  * Copyright 2005-2011 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.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.kew.api;

 import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;

 import org.kuali.rice.kew.api.responsibility.ResponsibilityChangeQueue;

 import org.kuali.rice.kew.api.action.WorkflowDocumentActionsService;

 import org.kuali.rice.kew.api.actionlist.ActionListService;

 import org.kuali.rice.kew.api.doctype.DocumentTypeService;

 import org.kuali.rice.kew.api.document.WorkflowDocumentService;

 import org.kuali.rice.kew.api.document.attribute.DocumentAttributeIndexingQueue;

 import org.kuali.rice.kew.api.extension.ExtensionRepositoryService;

 import org.kuali.rice.kew.api.group.GroupMembershipChangeQueue;

 import org.kuali.rice.kew.api.mail.ImmediateEmailReminderQueue;

 import org.kuali.rice.kew.api.note.NoteService;

 import org.kuali.rice.kew.api.peopleflow.PeopleFlowService;

 import org.kuali.rice.kew.api.preferences.PreferencesService;

 import org.kuali.rice.kew.api.repository.type.KewTypeRepositoryService;

 import org.kuali.rice.kew.api.rule.RuleService;

 import org.kuali.rice.ksb.api.KsbApiServiceLocator;

 import javax.xml.namespace.QName;

 /**

  * A static service locator which aids in locating the various services that

  * form the Kuali Service Bus API.

  */

 public class KewApiServiceLocator {

     // Rice 2.0 - TODO - should these be using the QName versions instead?  How else will they be fetched in "remote" mode?

         public static final String WORKFLOW_DOCUMENT_ACTIONS_SERVICE = "rice.kew.workflowDocumentActionsService";

         public static final String WORKFLOW_DOCUMENT_SERVICE = "rice.kew.workflowDocumentService";

     public static final String ACTION_LIST_SERVICE = "rice.kew.actionListService";

         public static final String DOCUMENT_TYPE_SERVICE = "rice.kew.documentTypeService";

         public static final String NOTE_SERVICE = "rice.kew.noteService";

     public static final String EXTENSION_REPOSITORY_SERVICE = "rice.kew.extensionRepositoryService";

     public static final String RULE_SERVICE = "rice.kew.ruleService";

     public static final String KEW_TYPE_REPOSITORY_SERVICE = "rice.kew.kewTypeRepositoryService";

     public static final String PEOPLE_FLOW_SERVICE = "rice.kew.peopleFlowService";

     public static final String PREFERENCES_SERVICE = "rice.kew.preferencesService";

     public static final QName DOCUMENT_ATTRIBUTE_INDEXING_QUEUE_NAME = new QName(KewApiConstants.Namespaces.KEW_NAMESPACE_2_0, "documentAttributeIndexingQueue");

     public static final QName GROUP_MEMBERSHIP_CHANGE_QUEUE_NAME = new QName(KewApiConstants.Namespaces.KEW_NAMESPACE_2_0, "groupMembershipChangeQueue");

     public static final QName IMMEDIATE_EMAIL_REMINDER_QUEUE = new QName(KewApiConstants.Namespaces.KEW_NAMESPACE_2_0, "immediateEmailReminderQueue");

     public static final QName RESPONSIBILITY_CHANGE_QUEUE = new QName(KewApiConstants.Namespaces.KEW_NAMESPACE_2_0, "responsibilityChangeQueue");

     static <T> T getService(String serviceName) {

         return GlobalResourceLoader.<T>getService(serviceName);

     }

     public static WorkflowDocumentActionsService getWorkflowDocumentActionsService() {

         return getService(WORKFLOW_DOCUMENT_ACTIONS_SERVICE);

     }

     public static WorkflowDocumentService getWorkflowDocumentService() {

         return getService(WORKFLOW_DOCUMENT_SERVICE);

     }

     public static ActionListService getActionListService() {

         return getService(ACTION_LIST_SERVICE);

     }

     public static DocumentTypeService getDocumentTypeService() {

         return getService(DOCUMENT_TYPE_SERVICE);

     }

     public static NoteService getNoteService() {

             return getService(NOTE_SERVICE);

     }

     public static RuleService getRuleService() {

             return getService(RULE_SERVICE);

     }

     public static ExtensionRepositoryService getExtensionRepositoryService() {

         return getService(EXTENSION_REPOSITORY_SERVICE);

     }

     public static KewTypeRepositoryService getKewTypeRepositoryService() {

         return getService(KEW_TYPE_REPOSITORY_SERVICE);

     }

     public static PeopleFlowService getPeopleFlowService() {

         return getService(PEOPLE_FLOW_SERVICE);

     }

     public static DocumentAttributeIndexingQueue getDocumentAttributeIndexingQueue() {

         return getDocumentAttributeIndexingQueue(null);

     }

     public static DocumentAttributeIndexingQueue getDocumentAttributeIndexingQueue(String applicationId) {

         return (DocumentAttributeIndexingQueue)KsbApiServiceLocator.getMessageHelper().getServiceAsynchronously(DOCUMENT_ATTRIBUTE_INDEXING_QUEUE_NAME, applicationId);

     }

     public static GroupMembershipChangeQueue getGroupMembershipChangeQueue() {

         return (GroupMembershipChangeQueue)KsbApiServiceLocator.getMessageHelper().getServiceAsynchronously(GROUP_MEMBERSHIP_CHANGE_QUEUE_NAME);

     }

     public static ResponsibilityChangeQueue getResponsibilityChangeQueue() {

         return (ResponsibilityChangeQueue)KsbApiServiceLocator.getMessageHelper().getServiceAsynchronously(

                 RESPONSIBILITY_CHANGE_QUEUE);

     }

     public static ImmediateEmailReminderQueue getImmediateEmailReminderQueue() {

         return KsbApiServiceLocator.getMessageHelper().getServiceAsynchronously(IMMEDIATE_EMAIL_REMINDER_QUEUE);

     }

     public static PreferencesService getPreferencesService() {

         return getService(PREFERENCES_SERVICE);

     }

 }