testsuites/integration/integration-common/src/main/java/org/onap/policy/apex/testsuites/integration/common/model/EvalDomainModelFactory.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.apex.testsuites.integration.common.model;
  22
  23 import java.util.ArrayList;
  24 import java.util.Arrays;
  25 import java.util.List;
  26 import java.util.Map;
  27 import java.util.Set;
  28 import java.util.TreeMap;
  29 import java.util.TreeSet;
  30 import org.onap.policy.apex.model.basicmodel.concepts.ApexRuntimeException;
  31 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
  32 import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInformation;
  33 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
  34 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
  35 import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbums;
  36 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
  37 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
  38 import org.onap.policy.apex.model.eventmodel.concepts.AxEvent;
  39 import org.onap.policy.apex.model.eventmodel.concepts.AxEvents;
  40 import org.onap.policy.apex.model.eventmodel.concepts.AxField;
  41 import org.onap.policy.apex.model.policymodel.concepts.AxLogicReader;
  42 import org.onap.policy.apex.model.policymodel.concepts.AxPolicies;
  43 import org.onap.policy.apex.model.policymodel.concepts.AxPolicy;
  44 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
  45 import org.onap.policy.apex.model.policymodel.concepts.AxState;
  46 import org.onap.policy.apex.model.policymodel.concepts.AxStateOutput;
  47 import org.onap.policy.apex.model.policymodel.concepts.AxStateTaskOutputType;
  48 import org.onap.policy.apex.model.policymodel.concepts.AxStateTaskReference;
  49 import org.onap.policy.apex.model.policymodel.concepts.AxTask;
  50 import org.onap.policy.apex.model.policymodel.concepts.AxTaskLogic;
  51 import org.onap.policy.apex.model.policymodel.concepts.AxTaskSelectionLogic;
  52 import org.onap.policy.apex.model.policymodel.concepts.AxTasks;
  53 import org.onap.policy.apex.model.policymodel.handling.PolicyLogicReader;
  54
  55 /**
  56  * This class creates sample evaluation Policy Models.
  57  *
  58  * @author John Keeney (john.keeney@ericsson.com)
  59  */
  60 public class EvalDomainModelFactory {
  61     // Recurring string constants
  62     private static final String ACTION = "Action";
  63     private static final String CONDITION = "Condition";
  64     private static final String EVENT = "Event";
  65     private static final String TASK_SELECTION_LOGIC = "TaskSelectionLogic";
  66     private static final String JYTHON = "JYTHON";
  67     private static final String MVEL = "MVEL";
  68     private static final String ORIENT = "Orient";
  69     private static final String STATE_NAME = "<STATE_NAME>";
  70     private static final String OBSERVE = "Observe";
  71     private static final String JAVASCRIPT = "JAVASCRIPT";
  72     private static final String TASK_NAME = "<TASK_NAME>";
  73     private static final String TASK_LOGIC = "TaskLogic";
  74     private static final String STATE_NUMBER = "<STATE_NUMBER>";
  75     private static final String STATE3_TIMESTAMP = "State3Timestamp";
  76     private static final String EVENT_NUMBER = "EventNumber";
  77     private static final String FIRST_EVENT_TIMESTAMP = "FirstEventTimestamp";
  78     private static final String STATE2_TIMESTAMP = "State2Timestamp";
  79     private static final String STATE1_TIMESTAMP = "State1Timestamp";
  80     private static final String TEST_TEMPERATURE = "TestTemperature";
  81     private static final String SENT_TIMESTAMP = "SentTimestamp";
  82     private static final String EVENT_TAG = ".events";
  83     private static final String DEFAULT_VERSION = "0.0.1";
  84
  85     private static final int THIRD_MEMBER = 3;
  86
  87     private static final String PACKAGE = EvalDomainModelFactory.class.getPackage().getName();
  88
  89     private String justOneLang = null;
  90
  91     private final AxContextSchema typeTimestamp;
  92     private final AxContextSchema typeDouble;
  93     private final AxContextSchema typeCounter;
  94     private final AxContextSchemas schemas;
  95     private final AxEvent event0000;
  96     private final AxEvent event0001;
  97     private final AxEvent event0002;
  98     private final AxEvent event0003;
  99     private final AxEvent event0004;
 100     private final AxEvents events;
 101
 102     /**
 103      * The Constructor for the factory.
 104      */
 105     public EvalDomainModelFactory() {
 106         this(null);
 107     }
 108
 109     /**
 110      * The Constructor for the factory that creates models for a single executor language flavour.
 111      *
 112      * @param justOneLang the just one lang
 113      */
 114     public EvalDomainModelFactory(final String justOneLang) {
 115         this.justOneLang = justOneLang;
 116
 117         typeTimestamp = new AxContextSchema(new AxArtifactKey("TestTimestamp", DEFAULT_VERSION), "Java",
 118                         "java.lang.Long");
 119         typeDouble = new AxContextSchema(new AxArtifactKey(TEST_TEMPERATURE, DEFAULT_VERSION), "Java",
 120                         "java.lang.Double");
 121         typeCounter = new AxContextSchema(new AxArtifactKey("TestTimestamp", DEFAULT_VERSION), "Java",
 122                         "java.lang.Long");
 123
 124         schemas = new AxContextSchemas(new AxArtifactKey("TestDatatypes", DEFAULT_VERSION));
 125         schemas.getSchemasMap().put(typeTimestamp.getKey(), typeTimestamp);
 126         schemas.getSchemasMap().put(typeDouble.getKey(), typeDouble);
 127         schemas.getSchemasMap().put(typeCounter.getKey(), typeCounter);
 128
 129         event0000 = new AxEvent(new AxArtifactKey("Event0000", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 130         event0000.getParameterMap().put(SENT_TIMESTAMP,
 131                         new AxField(new AxReferenceKey(event0000.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 132         event0000.getParameterMap().put(TEST_TEMPERATURE,
 133                         new AxField(new AxReferenceKey(event0000.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 134         event0000.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 135                         new AxReferenceKey(event0000.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 136         event0000.getParameterMap().put(EVENT_NUMBER,
 137                         new AxField(new AxReferenceKey(event0000.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 138
 139         event0001 = new AxEvent(new AxArtifactKey("Event0001", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 140         event0001.getParameterMap().put(SENT_TIMESTAMP,
 141                         new AxField(new AxReferenceKey(event0001.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 142         event0001.getParameterMap().put(STATE1_TIMESTAMP,
 143                         new AxField(new AxReferenceKey(event0001.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 144         event0001.getParameterMap().put(TEST_TEMPERATURE,
 145                         new AxField(new AxReferenceKey(event0001.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 146         event0001.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 147                         new AxReferenceKey(event0001.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 148         event0001.getParameterMap().put(EVENT_NUMBER,
 149                         new AxField(new AxReferenceKey(event0001.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 150
 151         event0002 = new AxEvent(new AxArtifactKey("Event0002", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 152         event0002.getParameterMap().put(SENT_TIMESTAMP,
 153                         new AxField(new AxReferenceKey(event0002.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 154         event0002.getParameterMap().put(STATE1_TIMESTAMP,
 155                         new AxField(new AxReferenceKey(event0002.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 156         event0002.getParameterMap().put(STATE2_TIMESTAMP,
 157                         new AxField(new AxReferenceKey(event0002.getKey(), STATE2_TIMESTAMP), typeTimestamp.getKey()));
 158         event0002.getParameterMap().put(TEST_TEMPERATURE,
 159                         new AxField(new AxReferenceKey(event0002.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 160         event0002.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 161                         new AxReferenceKey(event0002.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 162         event0002.getParameterMap().put(EVENT_NUMBER,
 163                         new AxField(new AxReferenceKey(event0002.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 164
 165         event0003 = new AxEvent(new AxArtifactKey("Event0003", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 166         event0003.getParameterMap().put(SENT_TIMESTAMP,
 167                         new AxField(new AxReferenceKey(event0003.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 168         event0003.getParameterMap().put(STATE1_TIMESTAMP,
 169                         new AxField(new AxReferenceKey(event0003.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 170         event0003.getParameterMap().put(STATE2_TIMESTAMP,
 171                         new AxField(new AxReferenceKey(event0003.getKey(), STATE2_TIMESTAMP), typeTimestamp.getKey()));
 172         event0003.getParameterMap().put(STATE3_TIMESTAMP,
 173                         new AxField(new AxReferenceKey(event0003.getKey(), STATE3_TIMESTAMP), typeTimestamp.getKey()));
 174         event0003.getParameterMap().put(TEST_TEMPERATURE,
 175                         new AxField(new AxReferenceKey(event0003.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 176         event0003.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 177                         new AxReferenceKey(event0003.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 178         event0003.getParameterMap().put(EVENT_NUMBER,
 179                         new AxField(new AxReferenceKey(event0003.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 180
 181         event0004 = new AxEvent(new AxArtifactKey("Event0004", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 182         event0004.getParameterMap().put(SENT_TIMESTAMP,
 183                         new AxField(new AxReferenceKey(event0004.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 184         event0004.getParameterMap().put(STATE1_TIMESTAMP,
 185                         new AxField(new AxReferenceKey(event0004.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 186         event0004.getParameterMap().put(STATE2_TIMESTAMP,
 187                         new AxField(new AxReferenceKey(event0004.getKey(), STATE2_TIMESTAMP), typeTimestamp.getKey()));
 188         event0004.getParameterMap().put(STATE3_TIMESTAMP,
 189                         new AxField(new AxReferenceKey(event0004.getKey(), STATE3_TIMESTAMP), typeTimestamp.getKey()));
 190         event0004.getParameterMap().put("State4Timestamp",
 191                         new AxField(new AxReferenceKey(event0004.getKey(), "State4Timestamp"), typeTimestamp.getKey()));
 192         event0004.getParameterMap().put(TEST_TEMPERATURE,
 193                         new AxField(new AxReferenceKey(event0004.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 194         event0004.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 195                         new AxReferenceKey(event0004.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 196         event0004.getParameterMap().put(EVENT_NUMBER,
 197                         new AxField(new AxReferenceKey(event0004.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 198
 199         events = new AxEvents(new AxArtifactKey("Events", DEFAULT_VERSION));
 200         events.getEventMap().put(event0000.getKey(), event0000);
 201         events.getEventMap().put(event0001.getKey(), event0001);
 202         events.getEventMap().put(event0002.getKey(), event0002);
 203         events.getEventMap().put(event0003.getKey(), event0003);
 204         events.getEventMap().put(event0004.getKey(), event0004);
 205     }
 206
 207     /**
 208      * Get a sample OODA policy model.
 209      *
 210      * @return the sample policy model
 211      */
 212     public AxPolicyModel getOodaPolicyModel() {
 213         final AxTasks tasks = new AxTasks(new AxArtifactKey("Tasks", DEFAULT_VERSION));
 214
 215         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 216                         .setDefaultLogic("EvalTaskLogic");
 217
 218         final AxTask obTask = new AxTask(new AxArtifactKey("Task_Observe_0", DEFAULT_VERSION));
 219         obTask.duplicateInputFields(event0000.getParameterMap());
 220         obTask.duplicateOutputFields(event0001.getParameterMap());
 221         final AxTaskLogic obAxLogic = new AxTaskLogic(obTask.getKey(), TASK_LOGIC,
 222                         (justOneLang == null ? JAVASCRIPT : justOneLang), logicReader);
 223         obAxLogic.setLogic(obAxLogic.getLogic().replaceAll(STATE_NAME, OBSERVE)
 224                         .replaceAll(TASK_NAME, obTask.getKey().getName()).replaceAll(STATE_NUMBER, "1"));
 225         obTask.setTaskLogic(obAxLogic);
 226
 227         final AxTask orTask = new AxTask(new AxArtifactKey("Task_Orient_0", DEFAULT_VERSION));
 228         orTask.duplicateInputFields(event0001.getParameterMap());
 229         orTask.duplicateOutputFields(event0002.getParameterMap());
 230         final AxTaskLogic orAxLogic = new AxTaskLogic(orTask.getKey(), TASK_LOGIC,
 231                         (justOneLang == null ? JAVASCRIPT : justOneLang), logicReader);
 232         orAxLogic.setLogic(orAxLogic.getLogic().replaceAll(STATE_NAME, ORIENT)
 233                         .replaceAll(TASK_NAME, orTask.getKey().getName()).replaceAll(STATE_NUMBER, "2"));
 234         orTask.setTaskLogic(orAxLogic);
 235
 236         final AxTask dTask = new AxTask(new AxArtifactKey("Task_Decide_0", DEFAULT_VERSION));
 237         dTask.duplicateInputFields(event0002.getParameterMap());
 238         dTask.duplicateOutputFields(event0003.getParameterMap());
 239         final AxTaskLogic dAxLogic = new AxTaskLogic(dTask.getKey(), TASK_LOGIC,
 240                         (justOneLang == null ? MVEL : justOneLang), logicReader);
 241         dAxLogic.setLogic(dAxLogic.getLogic().replaceAll(STATE_NAME, ORIENT)
 242                         .replaceAll(TASK_NAME, dTask.getKey().getName()).replaceAll(STATE_NUMBER, "3"));
 243         dTask.setTaskLogic(dAxLogic);
 244
 245         final AxTask aTask = new AxTask(new AxArtifactKey("Task_Act_0", DEFAULT_VERSION));
 246         aTask.duplicateInputFields(event0003.getParameterMap());
 247         aTask.duplicateOutputFields(event0004.getParameterMap());
 248         final AxTaskLogic aAxLogic = new AxTaskLogic(aTask.getKey(), TASK_LOGIC,
 249                         (justOneLang == null ? "JAVA" : justOneLang), logicReader);
 250         aAxLogic.setLogic(aAxLogic.getLogic().replaceAll(STATE_NAME, "Act")
 251                         .replaceAll(TASK_NAME, aTask.getKey().getName()).replaceAll(STATE_NUMBER, "4"));
 252         aTask.setTaskLogic(aAxLogic);
 253
 254         tasks.getTaskMap().put(obTask.getKey(), obTask);
 255         tasks.getTaskMap().put(orTask.getKey(), orTask);
 256         tasks.getTaskMap().put(dTask.getKey(), dTask);
 257         tasks.getTaskMap().put(aTask.getKey(), aTask);
 258
 259         final Set<AxArtifactKey> obTasks = new TreeSet<>();
 260         final Set<AxArtifactKey> orTasks = new TreeSet<>();
 261         final Set<AxArtifactKey> decTasks = new TreeSet<>();
 262         final Set<AxArtifactKey> actTasks = new TreeSet<>();
 263
 264         addOodaTasks(tasks, obTasks, orTasks, decTasks, actTasks);
 265
 266         final List<Set<AxArtifactKey>> taskReferenceList = new ArrayList<>();
 267         taskReferenceList.add(obTasks);
 268         taskReferenceList.add(orTasks);
 269         taskReferenceList.add(decTasks);
 270         taskReferenceList.add(actTasks);
 271
 272         final List<AxArtifactKey> p0InEventList = new ArrayList<>();
 273         p0InEventList.add(event0000.getKey());
 274         p0InEventList.add(event0001.getKey());
 275         p0InEventList.add(event0002.getKey());
 276         p0InEventList.add(event0003.getKey());
 277
 278         final List<AxArtifactKey> p0OutEventList = new ArrayList<>();
 279         p0OutEventList.add(event0001.getKey());
 280         p0OutEventList.add(event0002.getKey());
 281         p0OutEventList.add(event0003.getKey());
 282         p0OutEventList.add(event0004.getKey());
 283
 284         final List<AxArtifactKey> p0defaultTaskList = new ArrayList<>();
 285         p0defaultTaskList.add(tasks.get("Task_Observe_0").getKey());
 286         p0defaultTaskList.add(tasks.get("Task_Orient_0").getKey());
 287         p0defaultTaskList.add(tasks.get("Task_Decide_0").getKey());
 288         p0defaultTaskList.add(tasks.get("Task_Act_0").getKey());
 289
 290         final AxPolicy policy0 = new AxPolicy(new AxArtifactKey("OODAPolicy_0", DEFAULT_VERSION));
 291         final List<String> axLogicExecutorTypeList = initAxLogicExecutorTypeList(justOneLang);
 292
 293         policy0.setStateMap(getOodaStateMap(policy0.getKey(), p0InEventList, p0OutEventList, axLogicExecutorTypeList,
 294                         p0defaultTaskList, taskReferenceList));
 295         policy0.setFirstState(policy0.getStateMap().get(OBSERVE).getKey().getLocalName());
 296
 297         final AxPolicies policies = new AxPolicies(new AxArtifactKey("OODAPolicies", DEFAULT_VERSION));
 298         policies.getPolicyMap().put(policy0.getKey(), policy0);
 299
 300         final AxKeyInformation keyInformation = new AxKeyInformation(
 301                         new AxArtifactKey("KeyInformation", DEFAULT_VERSION));
 302         final AxPolicyModel policyModel = new AxPolicyModel(
 303                         new AxArtifactKey("EvaluationPolicyModel_OODA", DEFAULT_VERSION));
 304         policyModel.setPolicies(policies);
 305         policyModel.setEvents(events);
 306         policyModel.setTasks(tasks);
 307         policyModel.setAlbums(new AxContextAlbums(new AxArtifactKey("Albums", DEFAULT_VERSION)));
 308         policyModel.setSchemas(schemas);
 309         policyModel.setKeyInformation(keyInformation);
 310         policyModel.getKeyInformation().generateKeyInfo(policyModel);
 311
 312         final AxValidationResult result = policyModel.validate(new AxValidationResult());
 313         if (!result.isOk()) {
 314             throw new ApexRuntimeException("model " + policyModel.getId() + " is not valid" + result);
 315         }
 316         return policyModel;
 317     }
 318
 319     /**
 320      * Add OODA tasks to the policy.
 321      *
 322      * @param tasks the policy tasks
 323      * @param obTasks observe tasks
 324      * @param orTasks orient tasks
 325      * @param decTasks decide tasks
 326      * @param actTasks act tasks
 327      */
 328     private void addOodaTasks(final AxTasks tasks, final Set<AxArtifactKey> obTasks, final Set<AxArtifactKey> orTasks,
 329                     final Set<AxArtifactKey> decTasks, final Set<AxArtifactKey> actTasks) {
 330         for (final AxTask task : tasks.getTaskMap().values()) {
 331             if (task.getKey().getName().contains(OBSERVE)) {
 332                 obTasks.add(task.getKey());
 333             }
 334             if (task.getKey().getName().contains(ORIENT)) {
 335                 orTasks.add(task.getKey());
 336             }
 337             if (task.getKey().getName().contains("Decide")) {
 338                 decTasks.add(task.getKey());
 339             }
 340             if (task.getKey().getName().contains("Act")) {
 341                 actTasks.add(task.getKey());
 342             }
 343         }
 344     }
 345
 346     /**
 347      * Initialize the logic executor list.
 348      *
 349      * @param justOneLang the language to use
 350      * @return the list of languages
 351      */
 352     private List<String> initAxLogicExecutorTypeList(final String justOneLang) {
 353         List<String> axLogicExecutorTypeList = new ArrayList<>();
 354
 355         if (justOneLang != null) {
 356             axLogicExecutorTypeList.add(justOneLang);
 357         } else {
 358             axLogicExecutorTypeList.add(JAVASCRIPT);
 359             axLogicExecutorTypeList.add(JYTHON);
 360             axLogicExecutorTypeList.add(JYTHON);
 361             axLogicExecutorTypeList.add(MVEL);
 362         }
 363         return axLogicExecutorTypeList;
 364     }
 365
 366     /**
 367      * Gets the OODA state map.
 368      *
 369      * @param policyKey the policy key
 370      * @param inEventKeyList the in event key list
 371      * @param outEventKeyList the out event key list
 372      * @param axLogicExecutorTypeList the ax logic executor type list
 373      * @param defaultTaskList the default task list
 374      * @param taskKeySetList the task key set list
 375      * @return the OODA state map
 376      */
 377     private Map<String, AxState> getOodaStateMap(final AxArtifactKey policyKey,
 378                     final List<AxArtifactKey> inEventKeyList, final List<AxArtifactKey> outEventKeyList,
 379                     final List<String> axLogicExecutorTypeList, final List<AxArtifactKey> defaultTaskList,
 380                     final List<Set<AxArtifactKey>> taskKeySetList) {
 381         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 382                         .setDefaultLogic("EvalStateLogic");
 383
 384         final AxState actState = new AxState(new AxReferenceKey(policyKey, "Act"));
 385         actState.setTrigger(inEventKeyList.get(THIRD_MEMBER));
 386         final AxStateOutput act2Out = new AxStateOutput(new AxReferenceKey(actState.getKey(), "Act2Out"),
 387                         outEventKeyList.get(THIRD_MEMBER), AxReferenceKey.getNullKey());
 388         actState.getStateOutputs().put(act2Out.getKey().getLocalName(), act2Out);
 389         actState.setTaskSelectionLogic(new AxTaskSelectionLogic(actState.getKey(), TASK_SELECTION_LOGIC,
 390                         axLogicExecutorTypeList.get(THIRD_MEMBER), logicReader));
 391         actState.setDefaultTask(defaultTaskList.get(THIRD_MEMBER));
 392         for (final AxArtifactKey taskKey : taskKeySetList.get(THIRD_MEMBER)) {
 393             actState.getTaskReferences().put(taskKey,
 394                             new AxStateTaskReference(new AxReferenceKey(actState.getKey(), taskKey.getName()),
 395                                             AxStateTaskOutputType.DIRECT, act2Out.getKey()));
 396         }
 397
 398         final AxState decState = new AxState(new AxReferenceKey(policyKey, "Decide"));
 399         decState.setTrigger(inEventKeyList.get(2));
 400         final AxStateOutput dec2Act = new AxStateOutput(new AxReferenceKey(decState.getKey(), "Dec2Act"),
 401                         outEventKeyList.get(2), actState.getKey());
 402         decState.getStateOutputs().put(dec2Act.getKey().getLocalName(), dec2Act);
 403         decState.setTaskSelectionLogic(new AxTaskSelectionLogic(decState.getKey(), TASK_SELECTION_LOGIC,
 404                         axLogicExecutorTypeList.get(2), logicReader));
 405         decState.setDefaultTask(defaultTaskList.get(2));
 406         for (final AxArtifactKey taskKey : taskKeySetList.get(2)) {
 407             decState.getTaskReferences().put(taskKey,
 408                             new AxStateTaskReference(new AxReferenceKey(decState.getKey(), taskKey.getName()),
 409                                             AxStateTaskOutputType.DIRECT, dec2Act.getKey()));
 410         }
 411
 412         final AxState orState = new AxState(new AxReferenceKey(policyKey, ORIENT));
 413         orState.setTrigger(inEventKeyList.get(1));
 414         final AxStateOutput or2Dec = new AxStateOutput(new AxReferenceKey(orState.getKey(), "Or2Dec"),
 415                         outEventKeyList.get(1), decState.getKey());
 416         orState.getStateOutputs().put(or2Dec.getKey().getLocalName(), or2Dec);
 417         orState.setTaskSelectionLogic(new AxTaskSelectionLogic(orState.getKey(), TASK_SELECTION_LOGIC,
 418                         axLogicExecutorTypeList.get(1), logicReader));
 419         orState.setDefaultTask(defaultTaskList.get(1));
 420         for (final AxArtifactKey taskKey : taskKeySetList.get(1)) {
 421             orState.getTaskReferences().put(taskKey,
 422                             new AxStateTaskReference(new AxReferenceKey(orState.getKey(), taskKey.getName()),
 423                                             AxStateTaskOutputType.DIRECT, or2Dec.getKey()));
 424         }
 425
 426         final AxState obState = new AxState(new AxReferenceKey(policyKey, OBSERVE));
 427         obState.setTrigger(inEventKeyList.get(0));
 428         final AxStateOutput ob2Or = new AxStateOutput(new AxReferenceKey(obState.getKey(), "Ob2Or"),
 429                         outEventKeyList.get(0), orState.getKey());
 430         obState.getStateOutputs().put(ob2Or.getKey().getLocalName(), ob2Or);
 431         obState.setTaskSelectionLogic(new AxTaskSelectionLogic(obState.getKey(), TASK_SELECTION_LOGIC,
 432                         axLogicExecutorTypeList.get(0), logicReader));
 433         obState.setDefaultTask(defaultTaskList.get(0));
 434         for (final AxArtifactKey taskKey : taskKeySetList.get(0)) {
 435             obState.getTaskReferences().put(taskKey,
 436                             new AxStateTaskReference(new AxReferenceKey(obState.getKey(), taskKey.getName()),
 437                                             AxStateTaskOutputType.DIRECT, ob2Or.getKey()));
 438         }
 439
 440         final Map<String, AxState> stateMap = new TreeMap<>();
 441         stateMap.put(obState.getKey().getLocalName(), obState);
 442         stateMap.put(orState.getKey().getLocalName(), orState);
 443         stateMap.put(decState.getKey().getLocalName(), decState);
 444         stateMap.put(actState.getKey().getLocalName(), actState);
 445
 446         return stateMap;
 447     }
 448
 449     /**
 450      * Get a sample ECA policy model.
 451      *
 452      * @return the sample policy model
 453      */
 454     public AxPolicyModel getEcaPolicyModel() {
 455
 456         final AxTasks tasks = new AxTasks(new AxArtifactKey("Tasks", DEFAULT_VERSION));
 457
 458         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 459                         .setDefaultLogic("EvalTaskLogic");
 460
 461         final AxTask eTask = new AxTask(new AxArtifactKey("Task_Event_0", DEFAULT_VERSION));
 462         eTask.duplicateInputFields(event0000.getParameterMap());
 463         eTask.duplicateOutputFields(event0001.getParameterMap());
 464         final AxTaskLogic eAxLogic = new AxTaskLogic(eTask.getKey(), TASK_LOGIC,
 465                         (justOneLang == null ? JYTHON : justOneLang), logicReader);
 466         eAxLogic.setLogic(eAxLogic.getLogic().replaceAll(STATE_NAME, EVENT)
 467                         .replaceAll(TASK_NAME, eTask.getKey().getName()).replaceAll(STATE_NUMBER, "1"));
 468         eTask.setTaskLogic(eAxLogic);
 469
 470         final AxTask cTask = new AxTask(new AxArtifactKey("Task_Condition_0", DEFAULT_VERSION));
 471         cTask.duplicateInputFields(event0001.getParameterMap());
 472         cTask.duplicateOutputFields(event0002.getParameterMap());
 473         final AxTaskLogic cAxLogic = new AxTaskLogic(cTask.getKey(), TASK_LOGIC,
 474                         (justOneLang == null ? JAVASCRIPT : justOneLang), logicReader);
 475         cAxLogic.setLogic(cAxLogic.getLogic().replaceAll(STATE_NAME, CONDITION)
 476                         .replaceAll(TASK_NAME, cTask.getKey().getName()).replaceAll(STATE_NUMBER, "2"));
 477         cTask.setTaskLogic(cAxLogic);
 478
 479         final AxTask aTask = new AxTask(new AxArtifactKey("Task_Action_0", DEFAULT_VERSION));
 480         aTask.duplicateInputFields(event0002.getParameterMap());
 481         aTask.duplicateOutputFields(event0003.getParameterMap());
 482         final AxTaskLogic aAxLogic = new AxTaskLogic(aTask.getKey(), TASK_LOGIC,
 483                         (justOneLang == null ? "JAVA" : justOneLang), logicReader);
 484         aAxLogic.setLogic(aAxLogic.getLogic().replaceAll(STATE_NAME, ACTION)
 485                         .replaceAll(TASK_NAME, aTask.getKey().getName()).replaceAll(STATE_NUMBER, "3"));
 486         aTask.setTaskLogic(aAxLogic);
 487
 488         tasks.getTaskMap().put(eTask.getKey(), eTask);
 489         tasks.getTaskMap().put(cTask.getKey(), cTask);
 490         tasks.getTaskMap().put(aTask.getKey(), aTask);
 491
 492         final Set<AxArtifactKey> eventTasks = new TreeSet<>();
 493         final Set<AxArtifactKey> conditionTasks = new TreeSet<>();
 494         final Set<AxArtifactKey> actionTasks = new TreeSet<>();
 495
 496         addEcaTasks(tasks, eventTasks, conditionTasks, actionTasks);
 497         final List<Set<AxArtifactKey>> taskReferenceList = new ArrayList<>();
 498         taskReferenceList.add(eventTasks);
 499         taskReferenceList.add(conditionTasks);
 500         taskReferenceList.add(actionTasks);
 501
 502         final List<AxArtifactKey> p0InEventList = new ArrayList<>();
 503         p0InEventList.add(event0000.getKey());
 504         p0InEventList.add(event0001.getKey());
 505         p0InEventList.add(event0002.getKey());
 506
 507         final List<AxArtifactKey> p0OutEventList = new ArrayList<>();
 508         p0OutEventList.add(event0001.getKey());
 509         p0OutEventList.add(event0002.getKey());
 510         p0OutEventList.add(event0003.getKey());
 511
 512         final List<AxArtifactKey> p0defaultTaskList = new ArrayList<>();
 513         p0defaultTaskList.add(tasks.get("Task_Event_0").getKey());
 514         p0defaultTaskList.add(tasks.get("Task_Condition_0").getKey());
 515         p0defaultTaskList.add(tasks.get("Task_Action_0").getKey());
 516
 517         final AxPolicy policy0 = new AxPolicy(new AxArtifactKey("ECAPolicy_0", DEFAULT_VERSION));
 518         final List<String> axLogicExecutorTypeList = Arrays.asList((justOneLang == null ? JAVASCRIPT : justOneLang),
 519                         (justOneLang == null ? MVEL : justOneLang), (justOneLang == null ? JYTHON : justOneLang));
 520         policy0.setStateMap(getEcaStateMap(policy0.getKey(), p0InEventList, p0OutEventList, axLogicExecutorTypeList,
 521                         p0defaultTaskList, taskReferenceList));
 522         policy0.setFirstState(policy0.getStateMap().get(EVENT).getKey().getLocalName());
 523
 524         final AxPolicies policies = new AxPolicies(new AxArtifactKey("ECAPolicies", DEFAULT_VERSION));
 525         policies.getPolicyMap().put(policy0.getKey(), policy0);
 526
 527         final AxKeyInformation keyInformation = new AxKeyInformation(
 528                         new AxArtifactKey("KeyInformation", DEFAULT_VERSION));
 529         final AxPolicyModel policyModel = new AxPolicyModel(
 530                         new AxArtifactKey("EvaluationPolicyModel_ECA", DEFAULT_VERSION));
 531         policyModel.setPolicies(policies);
 532         policyModel.setEvents(events);
 533         policyModel.setTasks(tasks);
 534         policyModel.setAlbums(new AxContextAlbums(new AxArtifactKey("Albums", DEFAULT_VERSION)));
 535         policyModel.setSchemas(schemas);
 536         policyModel.setKeyInformation(keyInformation);
 537         policyModel.getKeyInformation().generateKeyInfo(policyModel);
 538
 539         final AxValidationResult result = policyModel.validate(new AxValidationResult());
 540         if (!result.isOk()) {
 541             throw new ApexRuntimeException("model " + policyModel.getId() + " is not valid" + result);
 542         }
 543         return policyModel;
 544     }
 545
 546     /**
 547      * Add ECA tasks.
 548      *
 549      * @param tasks the tasks
 550      * @param eventTasks event tasks
 551      * @param conditionTasks condition tasks
 552      * @param actionTasks action tasks
 553      */
 554     private void addEcaTasks(final AxTasks tasks, final Set<AxArtifactKey> eventTasks,
 555                     final Set<AxArtifactKey> conditionTasks, final Set<AxArtifactKey> actionTasks) {
 556         for (final AxTask task : tasks.getTaskMap().values()) {
 557             if (task.getKey().getName().contains(EVENT)) {
 558                 eventTasks.add(task.getKey());
 559             }
 560             if (task.getKey().getName().contains(CONDITION)) {
 561                 conditionTasks.add(task.getKey());
 562             }
 563             if (task.getKey().getName().contains(ACTION)) {
 564                 actionTasks.add(task.getKey());
 565             }
 566         }
 567     }
 568
 569     /**
 570      * Gets the ECA state map.
 571      *
 572      * @param policyKey the policy key
 573      * @param inEventKeyList the in event key list
 574      * @param outEventKeyList the out event key list
 575      * @param axLogicExecutorTypeList the ax logic executor type list
 576      * @param defaultTaskList the default task list
 577      * @param taskKeySetList the task key set list
 578      * @return the ECA state map
 579      */
 580     private Map<String, AxState> getEcaStateMap(final AxArtifactKey policyKey, final List<AxArtifactKey> inEventKeyList,
 581                     final List<AxArtifactKey> outEventKeyList, final List<String> axLogicExecutorTypeList,
 582                     final List<AxArtifactKey> defaultTaskList, final List<Set<AxArtifactKey>> taskKeySetList) {
 583         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 584                         .setDefaultLogic("EvalStateLogic");
 585
 586         final AxState actionState = new AxState(new AxReferenceKey(policyKey, ACTION));
 587         actionState.setTrigger(inEventKeyList.get(2));
 588         final AxStateOutput action2Out = new AxStateOutput(actionState.getKey(), AxReferenceKey.getNullKey(),
 589                         outEventKeyList.get(2));
 590         actionState.getStateOutputs().put(action2Out.getKey().getLocalName(), action2Out);
 591         actionState.setTaskSelectionLogic(new AxTaskSelectionLogic(actionState.getKey(), TASK_SELECTION_LOGIC,
 592                         axLogicExecutorTypeList.get(2), logicReader));
 593         actionState.setDefaultTask(defaultTaskList.get(2));
 594         for (final AxArtifactKey taskKey : taskKeySetList.get(2)) {
 595             actionState.getTaskReferences().put(taskKey,
 596                             new AxStateTaskReference(new AxReferenceKey(actionState.getKey(), taskKey.getName()),
 597                                             AxStateTaskOutputType.DIRECT, action2Out.getKey()));
 598         }
 599
 600         final AxState conditionState = new AxState(new AxReferenceKey(policyKey, CONDITION));
 601         conditionState.setTrigger(inEventKeyList.get(1));
 602         final AxStateOutput condition2Action = new AxStateOutput(conditionState.getKey(), actionState.getKey(),
 603                         outEventKeyList.get(1));
 604         conditionState.getStateOutputs().put(condition2Action.getKey().getLocalName(), condition2Action);
 605         conditionState.setTaskSelectionLogic(new AxTaskSelectionLogic(conditionState.getKey(), TASK_SELECTION_LOGIC,
 606                         axLogicExecutorTypeList.get(1), logicReader));
 607         conditionState.setDefaultTask(defaultTaskList.get(1));
 608         for (final AxArtifactKey taskKey : taskKeySetList.get(1)) {
 609             conditionState.getTaskReferences().put(taskKey,
 610                             new AxStateTaskReference(new AxReferenceKey(conditionState.getKey(), taskKey.getName()),
 611                                             AxStateTaskOutputType.DIRECT, condition2Action.getKey()));
 612         }
 613
 614         final AxState eventState = new AxState(new AxReferenceKey(policyKey, EVENT));
 615         eventState.setTrigger(inEventKeyList.get(0));
 616         final AxStateOutput event2Condition = new AxStateOutput(eventState.getKey(), conditionState.getKey(),
 617                         outEventKeyList.get(0));
 618         eventState.getStateOutputs().put(event2Condition.getKey().getLocalName(), event2Condition);
 619         eventState.setTaskSelectionLogic(new AxTaskSelectionLogic(eventState.getKey(), TASK_SELECTION_LOGIC,
 620                         axLogicExecutorTypeList.get(0), logicReader));
 621         eventState.setDefaultTask(defaultTaskList.get(0));
 622         for (final AxArtifactKey taskKey : taskKeySetList.get(0)) {
 623             eventState.getTaskReferences().put(taskKey,
 624                             new AxStateTaskReference(new AxReferenceKey(eventState.getKey(), taskKey.getName()),
 625                                             AxStateTaskOutputType.DIRECT, event2Condition.getKey()));
 626         }
 627
 628         final Map<String, AxState> stateMap = new TreeMap<>();
 629         stateMap.put(eventState.getKey().getLocalName(), eventState);
 630         stateMap.put(conditionState.getKey().getLocalName(), conditionState);
 631         stateMap.put(actionState.getKey().getLocalName(), actionState);
 632
 633         return stateMap;
 634     }
 635
 636 }