001 /**
002 * Copyright 2005-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016 package org.kuali.rice.ksb.service;
017
018 import org.apache.cxf.Bus;
019 import org.apache.cxf.bus.CXFBusImpl;
020 import org.apache.cxf.interceptor.Interceptor;
021 import org.apache.cxf.message.Message;
022 import org.kuali.rice.core.api.exception.RiceRemoteServiceConnectionException;
023 import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
024 import org.kuali.rice.ksb.messaging.bam.service.BAMService;
025 import org.kuali.rice.ksb.messaging.exceptionhandling.ExceptionRoutingService;
026 import org.kuali.rice.ksb.messaging.service.MessageQueueService;
027 import org.kuali.rice.ksb.messaging.serviceexporters.ServiceExportManager;
028 import org.kuali.rice.ksb.messaging.threadpool.KSBScheduledPool;
029 import org.kuali.rice.ksb.messaging.threadpool.KSBThreadPool;
030 import org.kuali.rice.ksb.security.admin.service.JavaSecurityManagementService;
031 import org.kuali.rice.ksb.security.service.DigitalSignatureService;
032 import org.kuali.rice.ksb.util.KSBConstants;
033 import org.quartz.Scheduler;
034 import org.springframework.transaction.PlatformTransactionManager;
035 import org.springframework.transaction.support.TransactionTemplate;
036
037 import javax.persistence.EntityManagerFactory;
038 import javax.sql.DataSource;
039 import java.util.List;
040
041
042 public class KSBServiceLocator {
043 public static Object getService(String name) {
044 return GlobalResourceLoader.getService(name);
045 }
046
047 public static EntityManagerFactory getMessageEntityManagerFactory() {
048 return (EntityManagerFactory) getService(KSBConstants.ServiceNames.MESSAGE_ENTITY_MANAGER_FACTORY);
049 }
050
051 public static EntityManagerFactory getRegistryEntityManagerFactory() {
052 return (EntityManagerFactory) getService(KSBConstants.ServiceNames.REGISTRY_ENTITY_MANAGER_FACTORY);
053 }
054
055 public static TransactionTemplate getTransactionTemplate() {
056 return (TransactionTemplate) getService(KSBConstants.ServiceNames.TRANSACTION_TEMPLATE);
057 }
058
059 public static PlatformTransactionManager getPlatformTransactionManager() {
060 return (PlatformTransactionManager) getService(KSBConstants.ServiceNames.TRANSACTION_MANAGER);
061 }
062
063 public static BAMService getBAMService() {
064 return (BAMService) getService(KSBConstants.ServiceNames.BAM_SERVICE);
065 }
066
067 public static MessageQueueService getMessageQueueService() {
068 return (MessageQueueService) getService(KSBConstants.ServiceNames.MESSAGE_QUEUE_SERVICE);
069 }
070
071 public static ExceptionRoutingService getExceptionRoutingService() {
072 return (ExceptionRoutingService) getService(KSBConstants.ServiceNames.EXCEPTION_MESSAGING_SERVICE);
073 }
074
075 public static ServiceExportManager getServiceExportManager() {
076 return (ServiceExportManager) getService(KSBConstants.ServiceNames.SERVICE_EXPORT_MANAGER);
077 }
078
079 public static DigitalSignatureService getDigitalSignatureService() {
080 return (DigitalSignatureService) getService(KSBConstants.ServiceNames.DIGITAL_SIGNATURE_SERVICE);
081 }
082
083 public static JavaSecurityManagementService getJavaSecurityManagementService() {
084 return (JavaSecurityManagementService) getService(KSBConstants.ServiceNames.JAVA_SECURITY_MANAGEMENT_SERVICE);
085 }
086
087 public static KSBThreadPool getThreadPool() {
088 return (KSBThreadPool) getService(KSBConstants.ServiceNames.THREAD_POOL_SERVICE);
089 }
090
091 public static KSBScheduledPool getScheduledPool() {
092 return (KSBScheduledPool) getService(KSBConstants.ServiceNames.SCHEDULED_THREAD_POOL_SERVICE);
093 }
094
095 public static Bus getCXFBus(){
096 return (CXFBusImpl) getService(KSBConstants.ServiceNames.CXF_BUS);
097 }
098
099 public static List<Interceptor<? extends Message>> getInInterceptors() {
100 try {
101 return (List<Interceptor<? extends Message>>) getService(KSBConstants.ServiceNames.BUS_IN_INTERCEPTORS);
102 }
103 catch(RiceRemoteServiceConnectionException ex) {
104 // swallow this exception, means no bus wide interceptors defined
105 return null;
106 }
107 }
108
109 public static List<Interceptor<? extends Message>> getOutInterceptors() {
110 try {
111 return (List<Interceptor<? extends Message>>) getService(KSBConstants.ServiceNames.BUS_OUT_INTERCEPTORS);
112 }
113 catch(RiceRemoteServiceConnectionException ex) {
114 // swallow this exception, means no bus wide interceptors defined
115 return null;
116 }
117 }
118
119 public static DataSource getMessageDataSource() {
120 return (DataSource) getService(KSBConstants.ServiceNames.MESSAGE_DATASOURCE);
121 }
122
123 public static DataSource getMessageNonTransactionalDataSource() {
124 return (DataSource) getService(KSBConstants.ServiceNames.MESSAGE_NON_TRANSACTIONAL_DATASOURCE);
125 }
126
127 public static DataSource getRegistryDataSource() {
128 return (DataSource) getService(KSBConstants.ServiceNames.REGISTRY_DATASOURCE);
129 }
130
131 public static Scheduler getScheduler() {
132 return (Scheduler) getService(KSBConstants.ServiceNames.SCHEDULER);
133 }
134
135 public static BasicAuthenticationService getBasicAuthenticationService() {
136 return (BasicAuthenticationService) getService(KSBConstants.ServiceNames.BASIC_AUTHENTICATION_SERVICE);
137 }
138
139 }