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 intent) {
  36         intent.setIntentId(CommonUtil.getUUid());
  37         List<Expectation> originalExpectationList = intent.getIntentExpectations();
  38         List<Expectation> newExpectationList = getNewExpectationList(originalExpectationList);
  39         intent.setIntentExpectations(newExpectationList);
  40         return intent;
  41     }
  42
  43     public abstract void decideSuitableAction();
  44
  45     public abstract void interactWithTemplateDb();
  46
  47
  48     public abstract LinkedHashMap<IntentGoalBean, IntentManagementFunction> findHandler(IntentGoalBean intentGoalBean);
  49
  50     /**
  51      * build new Intent with uuid
  52      *
  53      * @param originalExpectationList
  54      * @return
  55      */
  56     public List<Expectation> getNewExpectationList(List<Expectation> originalExpectationList) {
  57         if (CollectionUtils.isEmpty(originalExpectationList)) {
  58             return Collections.emptyList();
  59         }
  60         List<Expectation> newExpectations = new ArrayList<>();
  61         for (Expectation expectation : originalExpectationList) {
  62             expectation.setExpectationId(CommonUtil.getUUid());
  63             //ExpectationObject
  64             ExpectationObject expectationObject = expectation.getExpectationObject();
  65             ExpectationObject newExpectationObject = getNewExpectationObject(expectationObject);
  66             expectation.setExpectationObject(newExpectationObject);
  67             //ExpectationTarget
  68             List<ExpectationTarget> expectationTargets = expectation.getExpectationTargets();
  69             if (CollectionUtils.isNotEmpty(expectationTargets)) {
  70                 for (ExpectationTarget expectationTarget : expectationTargets) {
  71                     expectationTarget.setTargetId(CommonUtil.getUUid());
  72                     //targetContexts
  73                     List<Context> targetContexts = expectationTarget.getTargetContexts();
  74                     if (CollectionUtils.isNotEmpty(targetContexts)) {
  75                         List<Context> newTargetContexts = new ArrayList<>();
  76                         for (Context context : targetContexts) {
  77                             Context newContext = getNewContext(context);
  78                             newTargetContexts.add(newContext);
  79                         }
  80                         expectationTarget.setTargetContexts(newTargetContexts);
  81                     }
  82                     //targetConditions
  83                     List<Condition> targetConditions = expectationTarget.getTargetConditions();
  84                     if (CollectionUtils.isNotEmpty(targetConditions)) {
  85                         List<Condition> newTargetConditions = new ArrayList<>();
  86                         for (Condition condition : targetConditions) {
  87                             Condition newCondition = getNewCondition(condition);
  88                             newTargetConditions.add(newCondition);
  89                         }
  90                         expectationTarget.setTargetConditions(newTargetConditions);
  91                     }
  92                 }
  93             }
  94             //expectationContexts
  95             List<Context> expectationContexts = expectation.getExpectationContexts();
  96             if (CollectionUtils.isNotEmpty(expectationContexts)) {
  97                 List<Context> newEexpectationContexts = new ArrayList<>();
  98                 for (Context context : expectationContexts) {
  99                     Context newContext = getNewContext(context);
 100                     newEexpectationContexts.add(newContext);
 101                 }
 102                 expectation.setExpectationContexts(newEexpectationContexts);
 103             }
 104             newExpectations.add(expectation);
 105         }
 106         return newExpectations;
 107     }
 108
 109     public ExpectationObject getNewExpectationObject(ExpectationObject expectationObject) {
 110         if (null != expectationObject) {
 111             List<Context> objectContexts = expectationObject.getObjectContexts();
 112             if (CollectionUtils.isNotEmpty(objectContexts)) {
 113                 List<Context> newObjectContexts = new ArrayList<>();
 114                 for (Context context : objectContexts) {
 115                     Context newContext = getNewContext(context);
 116                     newObjectContexts.add(newContext);
 117                 }
 118                 expectationObject.setObjectContexts(newObjectContexts);
 119                 return expectationObject;
 120             }
 121         }
 122         return expectationObject;
 123     }
 124
 125     public Condition getNewCondition(Condition condition) {
 126         condition.setConditionId(CommonUtil.getUUid());
 127         List<Condition> conditionList = condition.getConditionList();
 128         if (CollectionUtils.isEmpty(conditionList)) {
 129             return condition;
 130         } else {
 131             for (Condition subCondition : conditionList) {
 132                 getNewCondition(subCondition);
 133             }
 134         }
 135         return condition;
 136     }
 137
 138     public Context getNewContext(Context context) {
 139         context.setContextId(CommonUtil.getUUid());
 140         List<Condition> contextConditions = context.getContextConditions();
 141         if (CollectionUtils.isNotEmpty(contextConditions)) {
 142             List<Condition> newConditionList = new ArrayList<>();
 143             for (Condition condition : contextConditions) {
 144                 newConditionList.add(getNewCondition(condition));
 145             }
 146             context.setContextConditions(newConditionList);
 147         }
 148         return context;
 149     }
 150 }