gerrit.onap Code Review - usecase-ui/intent-analysis.git/blob

   1 /*
   2  * Copyright (C) 2022 CMCC, Inc. and others. All rights reserved.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.usecaseui.intentanalysis.intentBaseService.intentModule;
  17
  18
  19 import org.apache.commons.collections.CollectionUtils;
  20 import org.onap.usecaseui.intentanalysis.bean.models.*;
  21 import org.onap.usecaseui.intentanalysis.intentBaseService.IntentManagementFunction;
  22 import org.onap.usecaseui.intentanalysis.util.CommonUtil;
  23
  24 import java.util.ArrayList;
  25 import java.util.Collections;
  26 import java.util.LinkedHashMap;
  27 import java.util.List;
  28
  29 public abstract class DecisionModule {
  30     public abstract void determineUltimateGoal();
  31
  32     // find intentManageFunction
  33     public abstract IntentManagementFunction exploreIntentHandlers(IntentGoalBean intentGoalBean);
  34
  35     public Intent intentDefinition(Intent originIntent, Intent intent) {
  36         intent.setIntentId(CommonUtil.getUUid());
  37         List<Expectation> originalExpectationList = intent.getIntentExpectations();
  38         List<Expectation> newExpectationList = getNewExpectationList(originalExpectationList);
  39         intent.setIntentExpectations(newExpectationList);
  40         updateIntentWithOriginIntent(originIntent, intent);
  41         return intent;
  42     }
  43
  44     public abstract void updateIntentWithOriginIntent(Intent originIntent, Intent intent);
  45
  46     public abstract void decideSuitableAction();
  47
  48     public abstract void interactWithTemplateDb();
  49
  50     public abstract void updateIntentInfo(Intent originIntent, IntentGoalBean intentGoalBean);
  51
  52
  53     public abstract LinkedHashMap<IntentGoalBean, IntentManagementFunction> findHandler(IntentGoalBean intentGoalBean);
  54
  55     /**
  56      * build new Intent with uuid
  57      *
  58      * @param originalExpectationList
  59      * @return
  60      */
  61     public List<Expectation> getNewExpectationList(List<Expectation> originalExpectationList) {
  62         if (CollectionUtils.isEmpty(originalExpectationList)) {
  63             return Collections.emptyList();
  64         }
  65         List<Expectation> newExpectations = new ArrayList<>();
  66         for (Expectation expectation : originalExpectationList) {
  67             expectation.setExpectationId(CommonUtil.getUUid());
  68             //ExpectationObject
  69             ExpectationObject expectationObject = expectation.getExpectationObject();
  70             ExpectationObject newExpectationObject = getNewExpectationObject(expectationObject);
  71             expectation.setExpectationObject(newExpectationObject);
  72             //ExpectationTarget
  73             List<ExpectationTarget> expectationTargets = expectation.getExpectationTargets();
  74             if (CollectionUtils.isNotEmpty(expectationTargets)) {
  75                 for (ExpectationTarget expectationTarget : expectationTargets) {
  76                     expectationTarget.setTargetId(CommonUtil.getUUid());
  77                     //targetContexts
  78                     List<Context> targetContexts = expectationTarget.getTargetContexts();
  79                     if (CollectionUtils.isNotEmpty(targetContexts)) {
  80                         List<Context> newTargetContexts = new ArrayList<>();
  81                         for (Context context : targetContexts) {
  82                             Context newContext = getNewContext(context);
  83                             newTargetContexts.add(newContext);
  84                         }
  85                         expectationTarget.setTargetContexts(newTargetContexts);
  86                     }
  87                     //targetConditions
  88                     List<Condition> targetConditions = expectationTarget.getTargetConditions();
  89                     if (CollectionUtils.isNotEmpty(targetConditions)) {
  90                         List<Condition> newTargetConditions = new ArrayList<>();
  91                         for (Condition condition : targetConditions) {
  92                             Condition newCondition = getNewCondition(condition);
  93                             newTargetConditions.add(newCondition);
  94                         }
  95                         expectationTarget.setTargetConditions(newTargetConditions);
  96                     }
  97                 }
  98             }
  99             //expectationContexts
 100             List<Context> expectationContexts = expectation.getExpectationContexts();
 101             if (CollectionUtils.isNotEmpty(expectationContexts)) {
 102                 List<Context> newEexpectationContexts = new ArrayList<>();
 103                 for (Context context : expectationContexts) {
 104                     Context newContext = getNewContext(context);
 105                     newEexpectationContexts.add(newContext);
 106                 }
 107                 expectation.setExpectationContexts(newEexpectationContexts);
 108             }
 109             newExpectations.add(expectation);
 110         }
 111         return newExpectations;
 112     }
 113
 114     public ExpectationObject getNewExpectationObject(ExpectationObject expectationObject) {
 115         if (null != expectationObject) {
 116             List<Context> objectContexts = expectationObject.getObjectContexts();
 117             if (CollectionUtils.isNotEmpty(objectContexts)) {
 118                 List<Context> newObjectContexts = new ArrayList<>();
 119                 for (Context context : objectContexts) {
 120                     Context newContext = getNewContext(context);
 121                     newObjectContexts.add(newContext);
 122                 }
 123                 expectationObject.setObjectContexts(newObjectContexts);
 124                 return expectationObject;
 125             }
 126         }
 127         return expectationObject;
 128     }
 129
 130     public Condition getNewCondition(Condition condition) {
 131         condition.setConditionId(CommonUtil.getUUid());
 132         List<Condition> conditionList = condition.getConditionList();
 133         if (CollectionUtils.isEmpty(conditionList)) {
 134             return condition;
 135         } else {
 136             for (Condition subCondition : conditionList) {
 137                 getNewCondition(subCondition);
 138             }
 139         }
 140         return condition;
 141     }
 142
 143     public Context getNewContext(Context context) {
 144         context.setContextId(CommonUtil.getUUid());
 145         List<Condition> contextConditions = context.getContextConditions();
 146         if (CollectionUtils.isNotEmpty(contextConditions)) {
 147             List<Condition> newConditionList = new ArrayList<>();
 148             for (Condition condition : contextConditions) {
 149                 newConditionList.add(getNewCondition(condition));
 150             }
 151             context.setContextConditions(newConditionList);
 152         }
 153         return context;
 154     }
 155 }