catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/JanusGraphSpringConfig.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.be.dao.config;
  22
  23 import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
  24 import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
  25 import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
  26 import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
  27 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
  28 import org.openecomp.sdc.be.dao.janusgraph.transactions.SimpleJanusGraphTransactionManager;
  29 import org.springframework.beans.factory.annotation.Qualifier;
  30 import org.springframework.context.annotation.Bean;
  31 import org.springframework.context.annotation.ComponentScan;
  32 import org.springframework.context.annotation.Configuration;
  33 import org.springframework.context.annotation.Primary;
  34 import org.springframework.transaction.PlatformTransactionManager;
  35 import org.springframework.transaction.annotation.EnableTransactionManagement;
  36
  37 @Configuration
  38 @ComponentScan({
  39         "org.openecomp.sdc.be.dao.jsongraph",
  40 })
  41 @EnableTransactionManagement
  42 public class JanusGraphSpringConfig {
  43
  44     @Bean(name = "janusgraph-generic-dao")
  45     @Primary
  46     public HealingJanusGraphGenericDao janusGraphGenericDao(@Qualifier("janusgraph-client") JanusGraphClient janusGraphClient, @Qualifier("healingPipelineDao") HealingPipelineDao healingPipelineDao) {
  47         return new HealingJanusGraphGenericDao(healingPipelineDao, janusGraphClient);
  48     }
  49
  50     @Bean(name = "janusgraph-client", initMethod = "createGraph")
  51     @Primary
  52     public JanusGraphClient janusGraphClient(@Qualifier("dao-client-strategy")
  53                                                  JanusGraphClientStrategy janusGraphClientStrategy) {
  54         return new JanusGraphClient(janusGraphClientStrategy);
  55     }
  56
  57     @Bean(name = "dao-client-strategy")
  58     public JanusGraphClientStrategy janusGraphClientStrategy() {
  59         return new DAOJanusGraphStrategy();
  60     }
  61
  62     @Bean
  63     public PlatformTransactionManager txManager() {
  64         return new SimpleJanusGraphTransactionManager(janusGraphClient(janusGraphClientStrategy()));
  65     }
  66
  67     @Bean(name = "healingPipelineDao")
  68     public HealingPipelineDao  healingPipeline(){
  69         HealingPipelineDao healingPipelineDao = new HealingPipelineDao();
  70         healingPipelineDao.setHealVersion(1);
  71         healingPipelineDao.initHealVersion();
  72         return healingPipelineDao;
  73     }
  74 }