gerrit.onap Code Review - policy/apex-pdp.git/blob

   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
  31 import org.onap.policy.apex.model.basicmodel.concepts.ApexRuntimeException;
  32 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
  33 import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInformation;
  34 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
  35 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
  36 import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbums;
  37 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
  38 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
  39 import org.onap.policy.apex.model.eventmodel.concepts.AxEvent;
  40 import org.onap.policy.apex.model.eventmodel.concepts.AxEvents;
  41 import org.onap.policy.apex.model.eventmodel.concepts.AxField;
  42 import org.onap.policy.apex.model.policymodel.concepts.AxLogicReader;
  43 import org.onap.policy.apex.model.policymodel.concepts.AxPolicies;
  44 import org.onap.policy.apex.model.policymodel.concepts.AxPolicy;
  45 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
  46 import org.onap.policy.apex.model.policymodel.concepts.AxState;
  47 import org.onap.policy.apex.model.policymodel.concepts.AxStateOutput;
  48 import org.onap.policy.apex.model.policymodel.concepts.AxStateTaskOutputType;
  49 import org.onap.policy.apex.model.policymodel.concepts.AxStateTaskReference;
  50 import org.onap.policy.apex.model.policymodel.concepts.AxTask;
  51 import org.onap.policy.apex.model.policymodel.concepts.AxTaskLogic;
  52 import org.onap.policy.apex.model.policymodel.concepts.AxTaskSelectionLogic;
  53 import org.onap.policy.apex.model.policymodel.concepts.AxTasks;
  54 import org.onap.policy.apex.model.policymodel.handling.PolicyLogicReader;
  55
  56 /**
  57  * This class creates sample evaluation Policy Models.
  58  *
  59  * @author John Keeney (john.keeney@ericsson.com)
  60  */
  61 public class EvalDomainModelFactory {
  62     // Recurring string constants
  63     private static final String ACTION = "Action";
  64     private static final String CONDITION = "Condition";
  65     private static final String EVENT = "Event";
  66     private static final String TASK_SELECTION_LOGIC = "TaskSelectionLogic";
  67     private static final String JYTHON = "JYTHON";
  68     private static final String JRUBY = "JRUBY";
  69     private static final String MVEL = "MVEL";
  70     private static final String ORIENT = "Orient";
  71     private static final String STATE_NAME = "<STATE_NAME>";
  72     private static final String OBSERVE = "Observe";
  73     private static final String JAVASCRIPT = "JAVASCRIPT";
  74     private static final String TASK_NAME = "<TASK_NAME>";
  75     private static final String TASK_LOGIC = "TaskLogic";
  76     private static final String STATE_NUMBER = "<STATE_NUMBER>";
  77     private static final String STATE3_TIMESTAMP = "State3Timestamp";
  78     private static final String EVENT_NUMBER = "EventNumber";
  79     private static final String FIRST_EVENT_TIMESTAMP = "FirstEventTimestamp";
  80     private static final String STATE2_TIMESTAMP = "State2Timestamp";
  81     private static final String STATE1_TIMESTAMP = "State1Timestamp";
  82     private static final String TEST_TEMPERATURE = "TestTemperature";
  83     private static final String SENT_TIMESTAMP = "SentTimestamp";
  84     private static final String EVENT_TAG = ".events";
  85     private static final String DEFAULT_VERSION = "0.0.1";
  86
  87     private static final int THIRD_MEMBER = 3;
  88
  89     private static final String PACKAGE = EvalDomainModelFactory.class.getPackage().getName();
  90
  91     private String justOneLang = null;
  92
  93     private final AxContextSchema typeTimestamp;
  94     private final AxContextSchema typeDouble;
  95     private final AxContextSchema typeCounter;
  96     private final AxContextSchemas schemas;
  97     private final AxEvent event0000;
  98     private final AxEvent event0001;
  99     private final AxEvent event0002;
 100     private final AxEvent event0003;
 101     private final AxEvent event0004;
 102     private final AxEvents events;
 103
 104     /**
 105      * The Constructor for the factory.
 106      */
 107     public EvalDomainModelFactory() {
 108         this(null);
 109     }
 110
 111     /**
 112      * The Constructor for the factory that creates models for a single executor language flavour.
 113      *
 114      * @param justOneLang the just one lang
 115      */
 116     public EvalDomainModelFactory(final String justOneLang) {
 117         this.justOneLang = justOneLang;
 118
 119         typeTimestamp = new AxContextSchema(new AxArtifactKey("TestTimestamp", DEFAULT_VERSION), "Java",
 120                         "java.lang.Long");
 121         typeDouble = new AxContextSchema(new AxArtifactKey(TEST_TEMPERATURE, DEFAULT_VERSION), "Java",
 122                         "java.lang.Double");
 123         typeCounter = new AxContextSchema(new AxArtifactKey("TestTimestamp", DEFAULT_VERSION), "Java",
 124                         "java.lang.Long");
 125
 126         schemas = new AxContextSchemas(new AxArtifactKey("TestDatatypes", DEFAULT_VERSION));
 127         schemas.getSchemasMap().put(typeTimestamp.getKey(), typeTimestamp);
 128         schemas.getSchemasMap().put(typeDouble.getKey(), typeDouble);
 129         schemas.getSchemasMap().put(typeCounter.getKey(), typeCounter);
 130
 131         event0000 = new AxEvent(new AxArtifactKey("Event0000", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 132         event0000.getParameterMap().put(SENT_TIMESTAMP,
 133                         new AxField(new AxReferenceKey(event0000.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 134         event0000.getParameterMap().put(TEST_TEMPERATURE,
 135                         new AxField(new AxReferenceKey(event0000.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 136         event0000.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 137                         new AxReferenceKey(event0000.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 138         event0000.getParameterMap().put(EVENT_NUMBER,
 139                         new AxField(new AxReferenceKey(event0000.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 140
 141         event0001 = new AxEvent(new AxArtifactKey("Event0001", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 142         event0001.getParameterMap().put(SENT_TIMESTAMP,
 143                         new AxField(new AxReferenceKey(event0001.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 144         event0001.getParameterMap().put(STATE1_TIMESTAMP,
 145                         new AxField(new AxReferenceKey(event0001.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 146         event0001.getParameterMap().put(TEST_TEMPERATURE,
 147                         new AxField(new AxReferenceKey(event0001.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 148         event0001.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 149                         new AxReferenceKey(event0001.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 150         event0001.getParameterMap().put(EVENT_NUMBER,
 151                         new AxField(new AxReferenceKey(event0001.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 152
 153         event0002 = new AxEvent(new AxArtifactKey("Event0002", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 154         event0002.getParameterMap().put(SENT_TIMESTAMP,
 155                         new AxField(new AxReferenceKey(event0002.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 156         event0002.getParameterMap().put(STATE1_TIMESTAMP,
 157                         new AxField(new AxReferenceKey(event0002.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 158         event0002.getParameterMap().put(STATE2_TIMESTAMP,
 159                         new AxField(new AxReferenceKey(event0002.getKey(), STATE2_TIMESTAMP), typeTimestamp.getKey()));
 160         event0002.getParameterMap().put(TEST_TEMPERATURE,
 161                         new AxField(new AxReferenceKey(event0002.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 162         event0002.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 163                         new AxReferenceKey(event0002.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 164         event0002.getParameterMap().put(EVENT_NUMBER,
 165                         new AxField(new AxReferenceKey(event0002.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 166
 167         event0003 = new AxEvent(new AxArtifactKey("Event0003", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 168         event0003.getParameterMap().put(SENT_TIMESTAMP,
 169                         new AxField(new AxReferenceKey(event0003.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 170         event0003.getParameterMap().put(STATE1_TIMESTAMP,
 171                         new AxField(new AxReferenceKey(event0003.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 172         event0003.getParameterMap().put(STATE2_TIMESTAMP,
 173                         new AxField(new AxReferenceKey(event0003.getKey(), STATE2_TIMESTAMP), typeTimestamp.getKey()));
 174         event0003.getParameterMap().put(STATE3_TIMESTAMP,
 175                         new AxField(new AxReferenceKey(event0003.getKey(), STATE3_TIMESTAMP), typeTimestamp.getKey()));
 176         event0003.getParameterMap().put(TEST_TEMPERATURE,
 177                         new AxField(new AxReferenceKey(event0003.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 178         event0003.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 179                         new AxReferenceKey(event0003.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 180         event0003.getParameterMap().put(EVENT_NUMBER,
 181                         new AxField(new AxReferenceKey(event0003.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 182
 183         event0004 = new AxEvent(new AxArtifactKey("Event0004", DEFAULT_VERSION), PACKAGE + EVENT_TAG);
 184         event0004.getParameterMap().put(SENT_TIMESTAMP,
 185                         new AxField(new AxReferenceKey(event0004.getKey(), SENT_TIMESTAMP), typeTimestamp.getKey()));
 186         event0004.getParameterMap().put(STATE1_TIMESTAMP,
 187                         new AxField(new AxReferenceKey(event0004.getKey(), STATE1_TIMESTAMP), typeTimestamp.getKey()));
 188         event0004.getParameterMap().put(STATE2_TIMESTAMP,
 189                         new AxField(new AxReferenceKey(event0004.getKey(), STATE2_TIMESTAMP), typeTimestamp.getKey()));
 190         event0004.getParameterMap().put(STATE3_TIMESTAMP,
 191                         new AxField(new AxReferenceKey(event0004.getKey(), STATE3_TIMESTAMP), typeTimestamp.getKey()));
 192         event0004.getParameterMap().put("State4Timestamp",
 193                         new AxField(new AxReferenceKey(event0004.getKey(), "State4Timestamp"), typeTimestamp.getKey()));
 194         event0004.getParameterMap().put(TEST_TEMPERATURE,
 195                         new AxField(new AxReferenceKey(event0004.getKey(), TEST_TEMPERATURE), typeDouble.getKey()));
 196         event0004.getParameterMap().put(FIRST_EVENT_TIMESTAMP, new AxField(
 197                         new AxReferenceKey(event0004.getKey(), FIRST_EVENT_TIMESTAMP), typeTimestamp.getKey()));
 198         event0004.getParameterMap().put(EVENT_NUMBER,
 199                         new AxField(new AxReferenceKey(event0004.getKey(), EVENT_NUMBER), typeCounter.getKey()));
 200
 201         events = new AxEvents(new AxArtifactKey("Events", DEFAULT_VERSION));
 202         events.getEventMap().put(event0000.getKey(), event0000);
 203         events.getEventMap().put(event0001.getKey(), event0001);
 204         events.getEventMap().put(event0002.getKey(), event0002);
 205         events.getEventMap().put(event0003.getKey(), event0003);
 206         events.getEventMap().put(event0004.getKey(), event0004);
 207     }
 208
 209     /**
 210      * Get a sample OODA policy model.
 211      *
 212      * @return the sample policy model
 213      */
 214     public AxPolicyModel getOodaPolicyModel() {
 215         final AxTasks tasks = new AxTasks(new AxArtifactKey("Tasks", DEFAULT_VERSION));
 216
 217         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 218                         .setDefaultLogic("EvalTaskLogic");
 219
 220         final AxTask obTask = new AxTask(new AxArtifactKey("Task_Observe_0", DEFAULT_VERSION));
 221         obTask.duplicateInputFields(event0000.getParameterMap());
 222         obTask.duplicateOutputFields(event0001.getParameterMap());
 223         final AxTaskLogic obAxLogic = new AxTaskLogic(obTask.getKey(), TASK_LOGIC,
 224                         (justOneLang == null ? JRUBY : justOneLang), logicReader);
 225         obAxLogic.setLogic(obAxLogic.getLogic().replaceAll(STATE_NAME, OBSERVE)
 226                         .replaceAll(TASK_NAME, obTask.getKey().getName()).replaceAll(STATE_NUMBER, "1"));
 227         obTask.setTaskLogic(obAxLogic);
 228
 229         final AxTask orTask = new AxTask(new AxArtifactKey("Task_Orient_0", DEFAULT_VERSION));
 230         orTask.duplicateInputFields(event0001.getParameterMap());
 231         orTask.duplicateOutputFields(event0002.getParameterMap());
 232         final AxTaskLogic orAxLogic = new AxTaskLogic(orTask.getKey(), TASK_LOGIC,
 233                         (justOneLang == null ? JAVASCRIPT : justOneLang), logicReader);
 234         orAxLogic.setLogic(orAxLogic.getLogic().replaceAll(STATE_NAME, ORIENT)
 235                         .replaceAll(TASK_NAME, orTask.getKey().getName()).replaceAll(STATE_NUMBER, "2"));
 236         orTask.setTaskLogic(orAxLogic);
 237
 238         final AxTask dTask = new AxTask(new AxArtifactKey("Task_Decide_0", DEFAULT_VERSION));
 239         dTask.duplicateInputFields(event0002.getParameterMap());
 240         dTask.duplicateOutputFields(event0003.getParameterMap());
 241         final AxTaskLogic dAxLogic = new AxTaskLogic(dTask.getKey(), TASK_LOGIC,
 242                         (justOneLang == null ? MVEL : justOneLang), logicReader);
 243         dAxLogic.setLogic(dAxLogic.getLogic().replaceAll(STATE_NAME, ORIENT)
 244                         .replaceAll(TASK_NAME, dTask.getKey().getName()).replaceAll(STATE_NUMBER, "3"));
 245         dTask.setTaskLogic(dAxLogic);
 246
 247         final AxTask aTask = new AxTask(new AxArtifactKey("Task_Act_0", DEFAULT_VERSION));
 248         aTask.duplicateInputFields(event0003.getParameterMap());
 249         aTask.duplicateOutputFields(event0004.getParameterMap());
 250         final AxTaskLogic aAxLogic = new AxTaskLogic(aTask.getKey(), TASK_LOGIC,
 251                         (justOneLang == null ? "JAVA" : justOneLang), logicReader);
 252         aAxLogic.setLogic(aAxLogic.getLogic().replaceAll(STATE_NAME, "Act")
 253                         .replaceAll(TASK_NAME, aTask.getKey().getName()).replaceAll(STATE_NUMBER, "4"));
 254         aTask.setTaskLogic(aAxLogic);
 255
 256         tasks.getTaskMap().put(obTask.getKey(), obTask);
 257         tasks.getTaskMap().put(orTask.getKey(), orTask);
 258         tasks.getTaskMap().put(dTask.getKey(), dTask);
 259         tasks.getTaskMap().put(aTask.getKey(), aTask);
 260
 261         final Set<AxArtifactKey> obTasks = new TreeSet<>();
 262         final Set<AxArtifactKey> orTasks = new TreeSet<>();
 263         final Set<AxArtifactKey> decTasks = new TreeSet<>();
 264         final Set<AxArtifactKey> actTasks = new TreeSet<>();
 265
 266         addOodaTasks(tasks, obTasks, orTasks, decTasks, actTasks);
 267
 268         final List<Set<AxArtifactKey>> taskReferenceList = new ArrayList<>();
 269         taskReferenceList.add(obTasks);
 270         taskReferenceList.add(orTasks);
 271         taskReferenceList.add(decTasks);
 272         taskReferenceList.add(actTasks);
 273
 274         final List<AxArtifactKey> p0InEventList = new ArrayList<>();
 275         p0InEventList.add(event0000.getKey());
 276         p0InEventList.add(event0001.getKey());
 277         p0InEventList.add(event0002.getKey());
 278         p0InEventList.add(event0003.getKey());
 279
 280         final List<AxArtifactKey> p0OutEventList = new ArrayList<>();
 281         p0OutEventList.add(event0001.getKey());
 282         p0OutEventList.add(event0002.getKey());
 283         p0OutEventList.add(event0003.getKey());
 284         p0OutEventList.add(event0004.getKey());
 285
 286         final List<AxArtifactKey> p0defaultTaskList = new ArrayList<>();
 287         p0defaultTaskList.add(tasks.get("Task_Observe_0").getKey());
 288         p0defaultTaskList.add(tasks.get("Task_Orient_0").getKey());
 289         p0defaultTaskList.add(tasks.get("Task_Decide_0").getKey());
 290         p0defaultTaskList.add(tasks.get("Task_Act_0").getKey());
 291
 292         final AxPolicy policy0 = new AxPolicy(new AxArtifactKey("OODAPolicy_0", DEFAULT_VERSION));
 293         final List<String> axLogicExecutorTypeList = initAxLogicExecutorTypeList(justOneLang);
 294
 295         policy0.setStateMap(getOodaStateMap(policy0.getKey(), p0InEventList, p0OutEventList, axLogicExecutorTypeList,
 296                         p0defaultTaskList, taskReferenceList));
 297         policy0.setFirstState(policy0.getStateMap().get(OBSERVE).getKey().getLocalName());
 298
 299         final AxPolicies policies = new AxPolicies(new AxArtifactKey("OODAPolicies", DEFAULT_VERSION));
 300         policies.getPolicyMap().put(policy0.getKey(), policy0);
 301
 302         final AxKeyInformation keyInformation = new AxKeyInformation(
 303                         new AxArtifactKey("KeyInformation", DEFAULT_VERSION));
 304         final AxPolicyModel policyModel = new AxPolicyModel(
 305                         new AxArtifactKey("EvaluationPolicyModel_OODA", DEFAULT_VERSION));
 306         policyModel.setPolicies(policies);
 307         policyModel.setEvents(events);
 308         policyModel.setTasks(tasks);
 309         policyModel.setAlbums(new AxContextAlbums(new AxArtifactKey("Albums", DEFAULT_VERSION)));
 310         policyModel.setSchemas(schemas);
 311         policyModel.setKeyInformation(keyInformation);
 312         policyModel.getKeyInformation().generateKeyInfo(policyModel);
 313
 314         final AxValidationResult result = policyModel.validate(new AxValidationResult());
 315         if (!result.isOk()) {
 316             throw new ApexRuntimeException("model " + policyModel.getId() + " is not valid" + result);
 317         }
 318         return policyModel;
 319     }
 320
 321     /**
 322      * Add OODA tasks to the policy.
 323      *
 324      * @param tasks the policy tasks
 325      * @param obTasks observe tasks
 326      * @param orTasks orient tasks
 327      * @param decTasks decide tasks
 328      * @param actTasks act tasks
 329      */
 330     private void addOodaTasks(final AxTasks tasks, final Set<AxArtifactKey> obTasks, final Set<AxArtifactKey> orTasks,
 331                     final Set<AxArtifactKey> decTasks, final Set<AxArtifactKey> actTasks) {
 332         for (final AxTask task : tasks.getTaskMap().values()) {
 333             if (task.getKey().getName().contains(OBSERVE)) {
 334                 obTasks.add(task.getKey());
 335             }
 336             if (task.getKey().getName().contains(ORIENT)) {
 337                 orTasks.add(task.getKey());
 338             }
 339             if (task.getKey().getName().contains("Decide")) {
 340                 decTasks.add(task.getKey());
 341             }
 342             if (task.getKey().getName().contains("Act")) {
 343                 actTasks.add(task.getKey());
 344             }
 345         }
 346     }
 347
 348     /**
 349      * Initialize the logic executor list.
 350      *
 351      * @param justOneLang the language to use
 352      * @return the list of languages
 353      */
 354     private List<String> initAxLogicExecutorTypeList(final String justOneLang) {
 355         List<String> axLogicExecutorTypeList = new ArrayList<>();
 356
 357         if (justOneLang != null) {
 358             axLogicExecutorTypeList.add(justOneLang);
 359         } else {
 360             axLogicExecutorTypeList.add(JAVASCRIPT);
 361             axLogicExecutorTypeList.add(JYTHON);
 362             axLogicExecutorTypeList.add(JYTHON);
 363             axLogicExecutorTypeList.add(MVEL);
 364             axLogicExecutorTypeList.add(JRUBY);
 365         }
 366         return axLogicExecutorTypeList;
 367     }
 368
 369     /**
 370      * Gets the OODA state map.
 371      *
 372      * @param policyKey the policy key
 373      * @param inEventKeyList the in event key list
 374      * @param outEventKeyList the out event key list
 375      * @param axLogicExecutorTypeList the ax logic executor type list
 376      * @param defaultTaskList the default task list
 377      * @param taskKeySetList the task key set list
 378      * @return the OODA state map
 379      */
 380     private Map<String, AxState> getOodaStateMap(final AxArtifactKey policyKey,
 381                     final List<AxArtifactKey> inEventKeyList, final List<AxArtifactKey> outEventKeyList,
 382                     final List<String> axLogicExecutorTypeList, final List<AxArtifactKey> defaultTaskList,
 383                     final List<Set<AxArtifactKey>> taskKeySetList) {
 384         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 385                         .setDefaultLogic("EvalStateLogic");
 386
 387         final AxState actState = new AxState(new AxReferenceKey(policyKey, "Act"));
 388         actState.setTrigger(inEventKeyList.get(THIRD_MEMBER));
 389         final AxStateOutput act2Out = new AxStateOutput(new AxReferenceKey(actState.getKey(), "Act2Out"),
 390                         outEventKeyList.get(THIRD_MEMBER), AxReferenceKey.getNullKey());
 391         actState.getStateOutputs().put(act2Out.getKey().getLocalName(), act2Out);
 392         actState.setTaskSelectionLogic(new AxTaskSelectionLogic(actState.getKey(), TASK_SELECTION_LOGIC,
 393                         axLogicExecutorTypeList.get(THIRD_MEMBER), logicReader));
 394         actState.setDefaultTask(defaultTaskList.get(THIRD_MEMBER));
 395         for (final AxArtifactKey taskKey : taskKeySetList.get(THIRD_MEMBER)) {
 396             actState.getTaskReferences().put(taskKey,
 397                             new AxStateTaskReference(new AxReferenceKey(actState.getKey(), taskKey.getName()),
 398                                             AxStateTaskOutputType.DIRECT, act2Out.getKey()));
 399         }
 400
 401         final AxState decState = new AxState(new AxReferenceKey(policyKey, "Decide"));
 402         decState.setTrigger(inEventKeyList.get(2));
 403         final AxStateOutput dec2Act = new AxStateOutput(new AxReferenceKey(decState.getKey(), "Dec2Act"),
 404                         outEventKeyList.get(2), actState.getKey());
 405         decState.getStateOutputs().put(dec2Act.getKey().getLocalName(), dec2Act);
 406         decState.setTaskSelectionLogic(new AxTaskSelectionLogic(decState.getKey(), TASK_SELECTION_LOGIC,
 407                         axLogicExecutorTypeList.get(2), logicReader));
 408         decState.setDefaultTask(defaultTaskList.get(2));
 409         for (final AxArtifactKey taskKey : taskKeySetList.get(2)) {
 410             decState.getTaskReferences().put(taskKey,
 411                             new AxStateTaskReference(new AxReferenceKey(decState.getKey(), taskKey.getName()),
 412                                             AxStateTaskOutputType.DIRECT, dec2Act.getKey()));
 413         }
 414
 415         final AxState orState = new AxState(new AxReferenceKey(policyKey, ORIENT));
 416         orState.setTrigger(inEventKeyList.get(1));
 417         final AxStateOutput or2Dec = new AxStateOutput(new AxReferenceKey(orState.getKey(), "Or2Dec"),
 418                         outEventKeyList.get(1), decState.getKey());
 419         orState.getStateOutputs().put(or2Dec.getKey().getLocalName(), or2Dec);
 420         orState.setTaskSelectionLogic(new AxTaskSelectionLogic(orState.getKey(), TASK_SELECTION_LOGIC,
 421                         axLogicExecutorTypeList.get(1), logicReader));
 422         orState.setDefaultTask(defaultTaskList.get(1));
 423         for (final AxArtifactKey taskKey : taskKeySetList.get(1)) {
 424             orState.getTaskReferences().put(taskKey,
 425                             new AxStateTaskReference(new AxReferenceKey(orState.getKey(), taskKey.getName()),
 426                                             AxStateTaskOutputType.DIRECT, or2Dec.getKey()));
 427         }
 428
 429         final AxState obState = new AxState(new AxReferenceKey(policyKey, OBSERVE));
 430         obState.setTrigger(inEventKeyList.get(0));
 431         final AxStateOutput ob2Or = new AxStateOutput(new AxReferenceKey(obState.getKey(), "Ob2Or"),
 432                         outEventKeyList.get(0), orState.getKey());
 433         obState.getStateOutputs().put(ob2Or.getKey().getLocalName(), ob2Or);
 434         obState.setTaskSelectionLogic(new AxTaskSelectionLogic(obState.getKey(), TASK_SELECTION_LOGIC,
 435                         axLogicExecutorTypeList.get(0), logicReader));
 436         obState.setDefaultTask(defaultTaskList.get(0));
 437         for (final AxArtifactKey taskKey : taskKeySetList.get(0)) {
 438             obState.getTaskReferences().put(taskKey,
 439                             new AxStateTaskReference(new AxReferenceKey(obState.getKey(), taskKey.getName()),
 440                                             AxStateTaskOutputType.DIRECT, ob2Or.getKey()));
 441         }
 442
 443         final Map<String, AxState> stateMap = new TreeMap<>();
 444         stateMap.put(obState.getKey().getLocalName(), obState);
 445         stateMap.put(orState.getKey().getLocalName(), orState);
 446         stateMap.put(decState.getKey().getLocalName(), decState);
 447         stateMap.put(actState.getKey().getLocalName(), actState);
 448
 449         return stateMap;
 450     }
 451
 452     /**
 453      * Get a sample ECA policy model.
 454      *
 455      * @return the sample policy model
 456      */
 457     public AxPolicyModel getEcaPolicyModel() {
 458
 459         final AxTasks tasks = new AxTasks(new AxArtifactKey("Tasks", DEFAULT_VERSION));
 460
 461         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 462                         .setDefaultLogic("EvalTaskLogic");
 463
 464         final AxTask eTask = new AxTask(new AxArtifactKey("Task_Event_0", DEFAULT_VERSION));
 465         eTask.duplicateInputFields(event0000.getParameterMap());
 466         eTask.duplicateOutputFields(event0001.getParameterMap());
 467         final AxTaskLogic eAxLogic = new AxTaskLogic(eTask.getKey(), TASK_LOGIC,
 468                         (justOneLang == null ? JYTHON : justOneLang), logicReader);
 469         eAxLogic.setLogic(eAxLogic.getLogic().replaceAll(STATE_NAME, EVENT)
 470                         .replaceAll(TASK_NAME, eTask.getKey().getName()).replaceAll(STATE_NUMBER, "1"));
 471         eTask.setTaskLogic(eAxLogic);
 472
 473         final AxTask cTask = new AxTask(new AxArtifactKey("Task_Condition_0", DEFAULT_VERSION));
 474         cTask.duplicateInputFields(event0001.getParameterMap());
 475         cTask.duplicateOutputFields(event0002.getParameterMap());
 476         final AxTaskLogic cAxLogic = new AxTaskLogic(cTask.getKey(), TASK_LOGIC,
 477                         (justOneLang == null ? JAVASCRIPT : justOneLang), logicReader);
 478         cAxLogic.setLogic(cAxLogic.getLogic().replaceAll(STATE_NAME, CONDITION)
 479                         .replaceAll(TASK_NAME, cTask.getKey().getName()).replaceAll(STATE_NUMBER, "2"));
 480         cTask.setTaskLogic(cAxLogic);
 481
 482         final AxTask aTask = new AxTask(new AxArtifactKey("Task_Action_0", DEFAULT_VERSION));
 483         aTask.duplicateInputFields(event0002.getParameterMap());
 484         aTask.duplicateOutputFields(event0003.getParameterMap());
 485         final AxTaskLogic aAxLogic = new AxTaskLogic(aTask.getKey(), TASK_LOGIC,
 486                         (justOneLang == null ? "JAVA" : justOneLang), logicReader);
 487         aAxLogic.setLogic(aAxLogic.getLogic().replaceAll(STATE_NAME, ACTION)
 488                         .replaceAll(TASK_NAME, aTask.getKey().getName()).replaceAll(STATE_NUMBER, "3"));
 489         aTask.setTaskLogic(aAxLogic);
 490
 491         tasks.getTaskMap().put(eTask.getKey(), eTask);
 492         tasks.getTaskMap().put(cTask.getKey(), cTask);
 493         tasks.getTaskMap().put(aTask.getKey(), aTask);
 494
 495         final Set<AxArtifactKey> eventTasks = new TreeSet<>();
 496         final Set<AxArtifactKey> conditionTasks = new TreeSet<>();
 497         final Set<AxArtifactKey> actionTasks = new TreeSet<>();
 498
 499         addEcaTasks(tasks, eventTasks, conditionTasks, actionTasks);
 500         final List<Set<AxArtifactKey>> taskReferenceList = new ArrayList<>();
 501         taskReferenceList.add(eventTasks);
 502         taskReferenceList.add(conditionTasks);
 503         taskReferenceList.add(actionTasks);
 504
 505         final List<AxArtifactKey> p0InEventList = new ArrayList<>();
 506         p0InEventList.add(event0000.getKey());
 507         p0InEventList.add(event0001.getKey());
 508         p0InEventList.add(event0002.getKey());
 509
 510         final List<AxArtifactKey> p0OutEventList = new ArrayList<>();
 511         p0OutEventList.add(event0001.getKey());
 512         p0OutEventList.add(event0002.getKey());
 513         p0OutEventList.add(event0003.getKey());
 514
 515         final List<AxArtifactKey> p0defaultTaskList = new ArrayList<>();
 516         p0defaultTaskList.add(tasks.get("Task_Event_0").getKey());
 517         p0defaultTaskList.add(tasks.get("Task_Condition_0").getKey());
 518         p0defaultTaskList.add(tasks.get("Task_Action_0").getKey());
 519
 520         final AxPolicy policy0 = new AxPolicy(new AxArtifactKey("ECAPolicy_0", DEFAULT_VERSION));
 521         final List<String> axLogicExecutorTypeList = Arrays.asList((justOneLang == null ? JAVASCRIPT : justOneLang),
 522                         (justOneLang == null ? MVEL : justOneLang), (justOneLang == null ? JYTHON : justOneLang));
 523         policy0.setStateMap(getEcaStateMap(policy0.getKey(), p0InEventList, p0OutEventList, axLogicExecutorTypeList,
 524                         p0defaultTaskList, taskReferenceList));
 525         policy0.setFirstState(policy0.getStateMap().get(EVENT).getKey().getLocalName());
 526
 527         final AxPolicies policies = new AxPolicies(new AxArtifactKey("ECAPolicies", DEFAULT_VERSION));
 528         policies.getPolicyMap().put(policy0.getKey(), policy0);
 529
 530         final AxKeyInformation keyInformation = new AxKeyInformation(
 531                         new AxArtifactKey("KeyInformation", DEFAULT_VERSION));
 532         final AxPolicyModel policyModel = new AxPolicyModel(
 533                         new AxArtifactKey("EvaluationPolicyModel_ECA", DEFAULT_VERSION));
 534         policyModel.setPolicies(policies);
 535         policyModel.setEvents(events);
 536         policyModel.setTasks(tasks);
 537         policyModel.setAlbums(new AxContextAlbums(new AxArtifactKey("Albums", DEFAULT_VERSION)));
 538         policyModel.setSchemas(schemas);
 539         policyModel.setKeyInformation(keyInformation);
 540         policyModel.getKeyInformation().generateKeyInfo(policyModel);
 541
 542         final AxValidationResult result = policyModel.validate(new AxValidationResult());
 543         if (!result.isOk()) {
 544             throw new ApexRuntimeException("model " + policyModel.getId() + " is not valid" + result);
 545         }
 546         return policyModel;
 547     }
 548
 549     /**
 550      * Add ECA tasks.
 551      *
 552      * @param tasks the tasks
 553      * @param eventTasks event tasks
 554      * @param conditionTasks condition tasks
 555      * @param actionTasks action tasks
 556      */
 557     private void addEcaTasks(final AxTasks tasks, final Set<AxArtifactKey> eventTasks,
 558                     final Set<AxArtifactKey> conditionTasks, final Set<AxArtifactKey> actionTasks) {
 559         for (final AxTask task : tasks.getTaskMap().values()) {
 560             if (task.getKey().getName().contains(EVENT)) {
 561                 eventTasks.add(task.getKey());
 562             }
 563             if (task.getKey().getName().contains(CONDITION)) {
 564                 conditionTasks.add(task.getKey());
 565             }
 566             if (task.getKey().getName().contains(ACTION)) {
 567                 actionTasks.add(task.getKey());
 568             }
 569         }
 570     }
 571
 572     /**
 573      * Gets the ECA state map.
 574      *
 575      * @param policyKey the policy key
 576      * @param inEventKeyList the in event key list
 577      * @param outEventKeyList the out event key list
 578      * @param axLogicExecutorTypeList the ax logic executor type list
 579      * @param defaultTaskList the default task list
 580      * @param taskKeySetList the task key set list
 581      * @return the ECA state map
 582      */
 583     private Map<String, AxState> getEcaStateMap(final AxArtifactKey policyKey, final List<AxArtifactKey> inEventKeyList,
 584                     final List<AxArtifactKey> outEventKeyList, final List<String> axLogicExecutorTypeList,
 585                     final List<AxArtifactKey> defaultTaskList, final List<Set<AxArtifactKey>> taskKeySetList) {
 586         final AxLogicReader logicReader = new PolicyLogicReader().setLogicPackage(PACKAGE)
 587                         .setDefaultLogic("EvalStateLogic");
 588
 589         final AxState actionState = new AxState(new AxReferenceKey(policyKey, ACTION));
 590         actionState.setTrigger(inEventKeyList.get(2));
 591         final AxStateOutput action2Out = new AxStateOutput(actionState.getKey(), AxReferenceKey.getNullKey(),
 592                         outEventKeyList.get(2));
 593         actionState.getStateOutputs().put(action2Out.getKey().getLocalName(), action2Out);
 594         actionState.setTaskSelectionLogic(new AxTaskSelectionLogic(actionState.getKey(), TASK_SELECTION_LOGIC,
 595                         axLogicExecutorTypeList.get(2), logicReader));
 596         actionState.setDefaultTask(defaultTaskList.get(2));
 597         for (final AxArtifactKey taskKey : taskKeySetList.get(2)) {
 598             actionState.getTaskReferences().put(taskKey,
 599                             new AxStateTaskReference(new AxReferenceKey(actionState.getKey(), taskKey.getName()),
 600                                             AxStateTaskOutputType.DIRECT, action2Out.getKey()));
 601         }
 602
 603         final AxState conditionState = new AxState(new AxReferenceKey(policyKey, CONDITION));
 604         conditionState.setTrigger(inEventKeyList.get(1));
 605         final AxStateOutput condition2Action = new AxStateOutput(conditionState.getKey(), actionState.getKey(),
 606                         outEventKeyList.get(1));
 607         conditionState.getStateOutputs().put(condition2Action.getKey().getLocalName(), condition2Action);
 608         conditionState.setTaskSelectionLogic(new AxTaskSelectionLogic(conditionState.getKey(), TASK_SELECTION_LOGIC,
 609                         axLogicExecutorTypeList.get(1), logicReader));
 610         conditionState.setDefaultTask(defaultTaskList.get(1));
 611         for (final AxArtifactKey taskKey : taskKeySetList.get(1)) {
 612             conditionState.getTaskReferences().put(taskKey,
 613                             new AxStateTaskReference(new AxReferenceKey(conditionState.getKey(), taskKey.getName()),
 614                                             AxStateTaskOutputType.DIRECT, condition2Action.getKey()));
 615         }
 616
 617         final AxState eventState = new AxState(new AxReferenceKey(policyKey, EVENT));
 618         eventState.setTrigger(inEventKeyList.get(0));
 619         final AxStateOutput event2Condition = new AxStateOutput(eventState.getKey(), conditionState.getKey(),
 620                         outEventKeyList.get(0));
 621         eventState.getStateOutputs().put(event2Condition.getKey().getLocalName(), event2Condition);
 622         eventState.setTaskSelectionLogic(new AxTaskSelectionLogic(eventState.getKey(), TASK_SELECTION_LOGIC,
 623                         axLogicExecutorTypeList.get(0), logicReader));
 624         eventState.setDefaultTask(defaultTaskList.get(0));
 625         for (final AxArtifactKey taskKey : taskKeySetList.get(0)) {
 626             eventState.getTaskReferences().put(taskKey,
 627                             new AxStateTaskReference(new AxReferenceKey(eventState.getKey(), taskKey.getName()),
 628                                             AxStateTaskOutputType.DIRECT, event2Condition.getKey()));
 629         }
 630
 631         final Map<String, AxState> stateMap = new TreeMap<>();
 632         stateMap.put(eventState.getKey().getLocalName(), eventState);
 633         stateMap.put(conditionState.getKey().getLocalName(), conditionState);
 634         stateMap.put(actionState.getKey().getLocalName(), actionState);
 635
 636         return stateMap;
 637     }
 638
 639 }