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