catalog-be/src/main/java/org/openecomp/sdc/be/components/clean/ComponentsCleanBusinessLogic.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 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.components.clean;
  22
  23 import java.util.HashMap;
  24 import java.util.List;
  25 import java.util.Map;
  26
  27 import org.openecomp.sdc.be.components.impl.BaseBusinessLogic;
  28 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
  29 import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
  30 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
  31 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
  32 import org.openecomp.sdc.exception.ResponseFormat;
  33 import org.slf4j.Logger;
  34 import org.slf4j.LoggerFactory;
  35 import org.springframework.beans.factory.annotation.Autowired;
  36 import org.springframework.stereotype.Component;
  37
  38 import fj.data.Either;
  39
  40 @Component("componentsCleanBusinessLogic")
  41 public class ComponentsCleanBusinessLogic extends BaseBusinessLogic {
  42
  43         @Autowired
  44         private ResourceBusinessLogic resourceBusinessLogic;
  45
  46         @Autowired
  47         private ServiceBusinessLogic serviceBusinessLogic;
  48
  49         private static Logger log = LoggerFactory.getLogger(ComponentsCleanBusinessLogic.class.getName());
  50
  51         public Map<NodeTypeEnum, Either<List<String>, ResponseFormat>> cleanComponents(List<NodeTypeEnum> componentsToClean) {
  52
  53                 Map<NodeTypeEnum, Either<List<String>, ResponseFormat>> cleanedComponents = new HashMap<NodeTypeEnum, Either<List<String>, ResponseFormat>>();
  54
  55                 log.trace("start cleanComponents");
  56                 for (NodeTypeEnum type : componentsToClean) {
  57                         switch (type) {
  58                         case Resource:
  59                                 processDeletionForType(cleanedComponents, NodeTypeEnum.Resource, resourceBusinessLogic);
  60                                 break;
  61                         case Service:
  62                                 processDeletionForType(cleanedComponents, NodeTypeEnum.Service, serviceBusinessLogic);
  63                                 break;
  64                         default:
  65                                 log.debug("{} component type does not have cleaning method defined", type);
  66                                 break;
  67                         }
  68                 }
  69
  70                 log.trace("end cleanComponents");
  71                 return cleanedComponents;
  72         }
  73
  74         private void processDeletionForType(Map<NodeTypeEnum, Either<List<String>, ResponseFormat>> cleanedComponents, NodeTypeEnum type, ComponentBusinessLogic componentBusinessLogic) {
  75                 Either<List<String>, ResponseFormat> deleteMarkedResources = componentBusinessLogic.deleteMarkedComponents();
  76                 if (deleteMarkedResources.isRight()) {
  77                         log.debug("failed to clean deleted components of type {}. error: {}", type, deleteMarkedResources.right().value().getFormattedMessage());
  78                 } else {
  79                         if (log.isDebugEnabled()) {
  80                                 StringBuilder sb = new StringBuilder("list of deleted components - type " + type + ": ");
  81                                 for (String id : deleteMarkedResources.left().value()) {
  82                                         sb.append(id).append(", ");
  83                                 }
  84                                 log.debug(sb.toString());
  85                         }
  86                 }
  87                 cleanedComponents.put(type, deleteMarkedResources);
  88         }
  89 }