ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/CreateBrmsParamPolicy.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.pap.xacml.rest.components;
  22
  23 import java.io.File;
  24 import java.io.IOException;
  25 import java.io.PrintWriter;
  26 import java.net.URI;
  27 import java.net.URISyntaxException;
  28 import java.nio.charset.Charset;
  29 import java.nio.file.Files;
  30 import java.nio.file.Path;
  31 import java.nio.file.Paths;
  32 import java.util.ArrayList;
  33 import java.util.HashMap;
  34 import java.util.Iterator;
  35 import java.util.List;
  36 import java.util.Map;
  37 import java.util.Map.Entry;
  38 import java.util.UUID;
  39 import java.util.regex.Matcher;
  40 import java.util.regex.Pattern;
  41
  42 import javax.script.SimpleBindings;
  43
  44 import org.apache.commons.io.FilenameUtils;
  45 import org.onap.policy.common.logging.eelf.MessageCodes;
  46 import org.onap.policy.common.logging.eelf.PolicyLogger;
  47 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  48 import org.onap.policy.common.logging.flexlogger.Logger;
  49 import org.onap.policy.pap.xacml.rest.controller.BRMSDictionaryController;
  50 import org.onap.policy.pap.xacml.rest.daoimpl.CommonClassDaoImpl;
  51 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  52 import org.onap.policy.rest.jpa.BRMSParamTemplate;
  53
  54 import com.att.research.xacml.api.pap.PAPException;
  55 import com.att.research.xacml.std.IdentifierImpl;
  56
  57 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionType;
  58 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionsType;
  59 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
  60 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
  61 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType;
  62 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
  63 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
  64 import oasis.names.tc.xacml._3_0.core.schema.wd_17.EffectType;
  65 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
  66 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ObjectFactory;
  67 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  68 import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType;
  69 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  70
  71 public class CreateBrmsParamPolicy extends Policy {
  72
  73     private static final Logger LOGGER = FlexLogger.getLogger(CreateBrmsParamPolicy.class);
  74
  75     public CreateBrmsParamPolicy() {
  76         super();
  77     }
  78
  79     public CreateBrmsParamPolicy(PolicyRestAdapter policyAdapter) {
  80         this.policyAdapter = policyAdapter;
  81         this.policyAdapter.setConfigType(policyAdapter.getConfigType());
  82
  83     }
  84
  85     public String expandConfigBody(String ruleContents, Map<String, String> brmsParamBody) {
  86
  87         Map<String, String> copyMap = new HashMap<>();
  88         copyMap.putAll(brmsParamBody);
  89         copyMap.put("policyName", policyName.substring(0, policyName.replace(".xml", "").lastIndexOf('.')));
  90         copyMap.put("policyScope", policyAdapter.getDomainDir());
  91         copyMap.put("policyVersion", policyAdapter.getHighestVersion().toString());
  92         copyMap.put("unique", ("p" + policyName + UUID.randomUUID().toString()).replaceAll("[^A-Za-z0-9]", ""));
  93
  94         //Finding all the keys in the Map data-structure.
  95         Iterator<String> iterator = copyMap.keySet().iterator();
  96         Pattern p;
  97         Matcher m;
  98         while (iterator.hasNext()) {
  99             //Converting the first character of the key into a lower case.
 100             String input = iterator.next();
 101             String output = Character.toLowerCase(input.charAt(0)) +
 102                     (input.length() > 1 ? input.substring(1) : "");
 103             //Searching for a pattern in the String using the key.
 104             p = Pattern.compile("\\$\\{" + output + "\\}");
 105             m = p.matcher(ruleContents);
 106             //Replacing the value with the inputs provided by the user in the editor.
 107             String finalInput = copyMap.get(input);
 108             if (finalInput.contains("$")) {
 109                 finalInput = finalInput.replace("$", "\\$");
 110             }
 111             ruleContents = m.replaceAll(finalInput);
 112         }
 113         return ruleContents;
 114     }
 115
 116
 117     // Utility to read json data from the existing file to a string
 118     static String readFile(String path, Charset encoding) throws IOException {
 119         byte[] encoded = Files.readAllBytes(Paths.get(path));
 120         return new String(encoded, encoding);
 121     }
 122
 123     // Saving the Configurations file at server location for config policy.
 124     protected void saveConfigurations(String policyName, String ruleBody) {
 125         if (policyName.endsWith(".xml")) {
 126             policyName = policyName.substring(0, policyName.lastIndexOf(".xml"));
 127         }
 128         try (PrintWriter out = new PrintWriter(CONFIG_HOME + File.separator + policyName + ".txt")) {
 129             String expandedBody = expandConfigBody(ruleBody, policyAdapter.getBrmsParamBody());
 130             out.println(expandedBody);
 131             policyAdapter.setJsonBody(expandedBody);
 132             policyAdapter.setConfigBodyData(expandedBody);
 133             out.close();
 134         } catch (Exception e) {
 135             PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "CreateBrmsParamPolicy",
 136                     "Exception saving configuration file");
 137         }
 138     }
 139
 140
 141     // Here we are adding the extension for the configurations file based on the
 142     // config type selection for saving.
 143     private String getConfigFile(String filename) {
 144         filename = FilenameUtils.removeExtension(filename);
 145         if (filename.endsWith(".txt")) {
 146             filename = filename.substring(0, filename.length() - 3);
 147         }
 148
 149         filename = filename + ".txt";
 150         return filename;
 151     }
 152
 153     // Validations for Config form
 154     public boolean validateConfigForm() {
 155
 156         // Validating mandatory Fields.
 157         isValidForm = true;
 158         return isValidForm;
 159
 160     }
 161
 162     @Override
 163     public Map<String, String> savePolicies() throws PAPException {
 164
 165         Map<String, String> successMap = new HashMap<>();
 166         if (isPolicyExists()) {
 167             successMap.put("EXISTS", "This Policy already exist on the PAP");
 168             return successMap;
 169         }
 170
 171         if (!isPreparedToSave()) {
 172             prepareToSave();
 173         }
 174         // Until here we prepared the data and here calling the method to create
 175         // xml.
 176         Path newPolicyPath = null;
 177         newPolicyPath = Paths.get(policyAdapter.getNewFileName());
 178         successMap = createPolicy(newPolicyPath, getCorrectPolicyDataObject());
 179         if (successMap == null) {
 180             successMap = new HashMap<>();
 181             PolicyLogger.error("Failed to Update the Database Dictionary Tables.");
 182             successMap.put("error", "DB UPDATE");
 183         }
 184         return successMap;
 185     }
 186
 187     private String getValueFromDictionary(String templateName) {
 188         String ruleTemplate = null;
 189         CommonClassDaoImpl dbConnection = new CommonClassDaoImpl();
 190         String queryString = "from BRMSParamTemplate where param_template_name= :templateName";
 191         SimpleBindings params = new SimpleBindings();
 192         params.put("templateName", templateName);
 193         List<Object> result = dbConnection.getDataByQuery(queryString, params);
 194         if (!result.isEmpty()) {
 195             BRMSParamTemplate template = (BRMSParamTemplate) result.get(0);
 196             ruleTemplate = template.getRule();
 197         }
 198         return ruleTemplate;
 199     }
 200
 201     protected Map<String, String> findType(String rule) {
 202         Map<String, String> mapFieldType = new HashMap<>();
 203         if (rule != null) {
 204             try {
 205                 StringBuilder params = new StringBuilder();
 206                 Boolean flag = false;
 207                 Boolean comment = false;
 208                 String lines[] = rule.split("\n");
 209                 for (String line : lines) {
 210                     if (line.isEmpty() || line.startsWith("//")) {
 211                         continue;
 212                     }
 213                     if (line.startsWith("/*")) {
 214                         comment = true;
 215                         continue;
 216                     }
 217                     if (line.contains("//") && !(line.contains("http://") || line.contains("https://"))) {
 218                         line = line.split("\\/\\/")[0];
 219                     }
 220                     if (line.contains("/*")) {
 221                         comment = true;
 222                         if (line.contains("*/")) {
 223                             try {
 224                                 comment = false;
 225                                 line = line.split("\\/\\*")[0]
 226                                         + line.split("\\*\\/")[1].replace("*/", "");
 227                             } catch (Exception e) {
 228                                 LOGGER.debug(e);
 229                                 line = line.split("\\/\\*")[0];
 230                             }
 231                         } else {
 232                             line = line.split("\\/\\*")[0];
 233                         }
 234                     }
 235                     if (line.contains("*/")) {
 236                         comment = false;
 237                         try {
 238                             line = line.split("\\*\\/")[1].replace("*/", "");
 239                         } catch (Exception e) {
 240                             LOGGER.debug(e);
 241                             line = "";
 242                         }
 243                     }
 244                     if (comment) {
 245                         continue;
 246                     }
 247                     if (flag) {
 248                         params.append(line);
 249                     }
 250                     if (line.contains("declare Params")) {
 251                         params.append(line);
 252                         flag = true;
 253                     }
 254                     if (line.contains("end") && flag) {
 255                         break;
 256                     }
 257                 }
 258                 String param = params.toString().replace("declare Params", "").replace("end", "")
 259                         .replaceAll("\\s+", "");
 260                 String[] components = param.split(":");
 261                 String caption = "";
 262                 for (int i = 0; i < components.length; i++) {
 263                     String type = "";
 264                     if (i == 0) {
 265                         caption = components[i];
 266                     }
 267                     if (caption.equals("")) {
 268                         break;
 269                     }
 270                     String nextComponent = "";
 271                     try {
 272                         nextComponent = components[i + 1];
 273                     } catch (Exception e) {
 274                         LOGGER.debug(e);
 275                         nextComponent = components[i];
 276                     }
 277                     //If the type is of type String then we add the UI Item and type to the map.
 278                     if (nextComponent.startsWith("String")) {
 279                         type = "String";
 280                         mapFieldType.put(caption, type);
 281                         caption = nextComponent.replace("String", "");
 282                     } else if (nextComponent.startsWith("int")) {
 283                         type = "int";
 284                         mapFieldType.put(caption, type);
 285                         caption = nextComponent.replace("int", "");
 286                     }
 287                 }
 288             } catch (Exception e) {
 289                 PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "CreateBrmsParamPolicy",
 290                         "Exception parsing file in findType");
 291             }
 292         }
 293         return mapFieldType;
 294     }
 295
 296     // This is the method for preparing the policy for saving. We have broken it
 297     // out
 298     // separately because the fully configured policy is used for multiple
 299     // things
 300     @Override
 301     public boolean prepareToSave() throws PAPException {
 302
 303         if (isPreparedToSave()) {
 304             // we have already done this
 305             return true;
 306         }
 307
 308         int version = 0;
 309         String policyID = policyAdapter.getPolicyID();
 310         version = policyAdapter.getHighestVersion();
 311
 312         // Create the Instance for pojo, PolicyType object is used in
 313         // marshalling.
 314         if (policyAdapter.getPolicyType().equals("Config")) {
 315             PolicyType policyConfig = new PolicyType();
 316
 317             policyConfig.setVersion(Integer.toString(version));
 318             policyConfig.setPolicyId(policyID);
 319             policyConfig.setTarget(new TargetType());
 320             policyAdapter.setData(policyConfig);
 321         }
 322
 323         policyName = policyAdapter.getNewFileName();
 324
 325         if (policyAdapter.getData() != null) {
 326             Map<String, String> ruleAndUIValue = policyAdapter.getBrmsParamBody();
 327             String templateValue = ruleAndUIValue.get("templateName");
 328             String valueFromDictionary = getValueFromDictionary(templateValue);
 329
 330             StringBuilder body = new StringBuilder();
 331
 332             try {
 333                 body.append(
 334                         "/* Autogenerated Code Please Don't change/remove this comment section. This is for the UI " +
 335                                 "purpose. \n\t " +
 336                                 "<$%BRMSParamTemplate=" + templateValue + "%$> \n");
 337                 body.append("<%$Values=");
 338                 for (Map.Entry<String, String> entry : ruleAndUIValue.entrySet()) {
 339                     String uiKey = entry.getKey();
 340                     if (!"templateName".equals(uiKey)) {
 341                         body.append(uiKey + ":-:" + entry.getValue() + ":|:");
 342                     }
 343                 }
 344                 body.append("$%> \n*/ \n");
 345                 body.append(valueFromDictionary + "\n");
 346             } catch (Exception e) {
 347                 PolicyLogger
 348                         .error(MessageCodes.ERROR_PROCESS_FLOW, e, "CreateBrmsParamPolicy", "Exception saving policy");
 349             }
 350
 351             saveConfigurations(policyName, body.toString());
 352
 353             // Make sure the filename ends with an extension
 354             if (!policyName.endsWith(".xml")) {
 355                 policyName = policyName + ".xml";
 356             }
 357
 358             PolicyType configPolicy = (PolicyType) policyAdapter.getData();
 359
 360             configPolicy.setDescription(policyAdapter.getPolicyDescription());
 361
 362             configPolicy.setRuleCombiningAlgId(policyAdapter.getRuleCombiningAlgId());
 363
 364             AllOfType allOfOne = new AllOfType();
 365
 366             String fileName = policyAdapter.getNewFileName();
 367             String name = fileName.substring(fileName.lastIndexOf("\\") + 1);
 368             if ((name == null) || (name.equals(""))) {
 369                 name = fileName.substring(fileName.lastIndexOf("/") + 1
 370                 );
 371             }
 372             allOfOne.getMatch().add(createMatch("PolicyName", name));
 373
 374
 375             AllOfType allOf = new AllOfType();
 376
 377             // Match for ONAPName
 378             allOf.getMatch().add(createMatch("ONAPName", policyAdapter.getOnapName()));
 379             allOf.getMatch().add(createMatch("ConfigName", policyAdapter.getConfigName()));
 380             // Match for riskType
 381             allOf.getMatch().add(createDynamicMatch("RiskType", policyAdapter.getRiskType()));
 382             // Match for riskLevel
 383             allOf.getMatch().add(createDynamicMatch("RiskLevel", String.valueOf(policyAdapter.getRiskLevel())));
 384             // Match for riskguard
 385             allOf.getMatch().add(createDynamicMatch("guard", policyAdapter.getGuard()));
 386             // Match for ttlDate
 387             allOf.getMatch().add(createDynamicMatch("TTLDate", policyAdapter.getTtlDate()));
 388             AnyOfType anyOf = new AnyOfType();
 389             anyOf.getAllOf().add(allOfOne);
 390             anyOf.getAllOf().add(allOf);
 391
 392             TargetType target = new TargetType();
 393             target.getAnyOf().add(anyOf);
 394
 395             // Adding the target to the policy element
 396             configPolicy.setTarget((TargetType) target);
 397
 398             RuleType rule = new RuleType();
 399             rule.setRuleId(policyAdapter.getRuleID());
 400
 401             rule.setEffect(EffectType.PERMIT);
 402
 403             // Create Target in Rule
 404             AllOfType allOfInRule = new AllOfType();
 405
 406             // Creating match for ACCESS in rule target
 407             MatchType accessMatch = new MatchType();
 408             AttributeValueType accessAttributeValue = new AttributeValueType();
 409             accessAttributeValue.setDataType(STRING_DATATYPE);
 410             accessAttributeValue.getContent().add("ACCESS");
 411             accessMatch.setAttributeValue(accessAttributeValue);
 412             AttributeDesignatorType accessAttributeDesignator = new AttributeDesignatorType();
 413             URI accessURI = null;
 414             try {
 415                 accessURI = new URI(ACTION_ID);
 416             } catch (URISyntaxException e) {
 417                 PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "CreateBrmsParamPolicy",
 418                         "Exception creating ACCESS URI");
 419             }
 420             accessAttributeDesignator.setCategory(CATEGORY_ACTION);
 421             accessAttributeDesignator.setDataType(STRING_DATATYPE);
 422             accessAttributeDesignator.setAttributeId(new IdentifierImpl(
 423                     accessURI).stringValue());
 424             accessMatch.setAttributeDesignator(accessAttributeDesignator);
 425             accessMatch.setMatchId(FUNCTION_STRING_EQUAL_IGNORE);
 426
 427             // Creating Config Match in rule Target
 428             MatchType configMatch = new MatchType();
 429             AttributeValueType configAttributeValue = new AttributeValueType();
 430             configAttributeValue.setDataType(STRING_DATATYPE);
 431
 432             configAttributeValue.getContent().add("Config");
 433
 434             configMatch.setAttributeValue(configAttributeValue);
 435             AttributeDesignatorType configAttributeDesignator = new AttributeDesignatorType();
 436             URI configURI = null;
 437             try {
 438                 configURI = new URI(RESOURCE_ID);
 439             } catch (URISyntaxException e) {
 440                 PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "CreateBrmsParamPolicy",
 441                         "Exception creating Config URI");
 442             }
 443
 444             configAttributeDesignator.setCategory(CATEGORY_RESOURCE);
 445             configAttributeDesignator.setDataType(STRING_DATATYPE);
 446             configAttributeDesignator.setAttributeId(new IdentifierImpl(configURI).stringValue());
 447             configMatch.setAttributeDesignator(configAttributeDesignator);
 448             configMatch.setMatchId(FUNCTION_STRING_EQUAL_IGNORE);
 449
 450             allOfInRule.getMatch().add(accessMatch);
 451             allOfInRule.getMatch().add(configMatch);
 452
 453             AnyOfType anyOfInRule = new AnyOfType();
 454             anyOfInRule.getAllOf().add(allOfInRule);
 455
 456             TargetType targetInRule = new TargetType();
 457             targetInRule.getAnyOf().add(anyOfInRule);
 458
 459             rule.setTarget(targetInRule);
 460             rule.setAdviceExpressions(getAdviceExpressions(version, policyName));
 461
 462             configPolicy
 463                     .getCombinerParametersOrRuleCombinerParametersOrVariableDefinition()
 464                     .add(rule);
 465             policyAdapter.setPolicyData(configPolicy);
 466
 467         } else {
 468             PolicyLogger.error("Unsupported data object."
 469                     + policyAdapter.getData().getClass().getCanonicalName());
 470         }
 471         setPreparedToSave(true);
 472         return true;
 473     }
 474
 475     // Data required for Advice part is setting here.
 476     private AdviceExpressionsType getAdviceExpressions(int version,
 477                                                        String fileName) {
 478
 479         //Policy Config ID Assignment
 480         AdviceExpressionsType advices = new AdviceExpressionsType();
 481         AdviceExpressionType advice = new AdviceExpressionType();
 482         advice.setAdviceId("BRMSPARAMID");
 483         advice.setAppliesTo(EffectType.PERMIT);
 484         // For Configuration
 485         AttributeAssignmentExpressionType assignment1 = new AttributeAssignmentExpressionType();
 486         assignment1.setAttributeId("type");
 487         assignment1.setCategory(CATEGORY_RESOURCE);
 488         assignment1.setIssuer("");
 489         AttributeValueType configNameAttributeValue = new AttributeValueType();
 490         configNameAttributeValue.setDataType(STRING_DATATYPE);
 491         configNameAttributeValue.getContent().add("Configuration");
 492         assignment1.setExpression(new ObjectFactory()
 493                 .createAttributeValue(configNameAttributeValue));
 494         advice.getAttributeAssignmentExpression().add(assignment1);
 495
 496         // For Config file Url if configurations are provided.
 497         // URL ID Assignment
 498         AttributeAssignmentExpressionType assignment2 = new AttributeAssignmentExpressionType();
 499         assignment2.setAttributeId("URLID");
 500         assignment2.setCategory(CATEGORY_RESOURCE);
 501         assignment2.setIssuer("");
 502         AttributeValueType attributeValue = new AttributeValueType();
 503         attributeValue.setDataType(URI_DATATYPE);
 504
 505         String content = CONFIG_URL + "/Config/" + getConfigFile(policyName);
 506
 507         attributeValue.getContent().add(content);
 508         assignment2.setExpression(new ObjectFactory()
 509                 .createAttributeValue(attributeValue));
 510         advice.getAttributeAssignmentExpression().add(assignment2);
 511
 512         // Policy Name Assignment
 513         AttributeAssignmentExpressionType assignment3 = new AttributeAssignmentExpressionType();
 514         assignment3.setAttributeId("PolicyName");
 515         assignment3.setCategory(CATEGORY_RESOURCE);
 516         assignment3.setIssuer("");
 517         AttributeValueType attributeValue3 = new AttributeValueType();
 518         attributeValue3.setDataType(STRING_DATATYPE);
 519         fileName = FilenameUtils.removeExtension(fileName);
 520         fileName = fileName + ".xml";
 521         String name = fileName.substring(fileName.lastIndexOf("\\") + 1
 522         );
 523         if ((name == null) || (name.equals(""))) {
 524             name = fileName.substring(fileName.lastIndexOf("/") + 1
 525             );
 526         }
 527         attributeValue3.getContent().add(name);
 528         assignment3.setExpression(new ObjectFactory()
 529                 .createAttributeValue(attributeValue3));
 530         advice.getAttributeAssignmentExpression().add(assignment3);
 531
 532         // Version Number Assignment
 533         AttributeAssignmentExpressionType assignment4 = new AttributeAssignmentExpressionType();
 534         assignment4.setAttributeId("VersionNumber");
 535         assignment4.setCategory(CATEGORY_RESOURCE);
 536         assignment4.setIssuer("");
 537         AttributeValueType configNameAttributeValue4 = new AttributeValueType();
 538         configNameAttributeValue4.setDataType(STRING_DATATYPE);
 539         configNameAttributeValue4.getContent().add(Integer.toString(version));
 540         assignment4.setExpression(new ObjectFactory()
 541                 .createAttributeValue(configNameAttributeValue4));
 542         advice.getAttributeAssignmentExpression().add(assignment4);
 543
 544         // Onap Name Assignment
 545         AttributeAssignmentExpressionType assignment5 = new AttributeAssignmentExpressionType();
 546         assignment5.setAttributeId("matching:" + ONAPID);
 547         assignment5.setCategory(CATEGORY_RESOURCE);
 548         assignment5.setIssuer("");
 549         AttributeValueType configNameAttributeValue5 = new AttributeValueType();
 550         configNameAttributeValue5.setDataType(STRING_DATATYPE);
 551         configNameAttributeValue5.getContent().add(policyAdapter.getOnapName());
 552         assignment5.setExpression(new ObjectFactory()
 553                 .createAttributeValue(configNameAttributeValue5));
 554         advice.getAttributeAssignmentExpression().add(assignment5);
 555
 556
 557         //Config Name Assignment
 558         AttributeAssignmentExpressionType assignment6 = new AttributeAssignmentExpressionType();
 559         assignment6.setAttributeId("matching:" + CONFIGID);
 560         assignment6.setCategory(CATEGORY_RESOURCE);
 561         assignment6.setIssuer("");
 562         AttributeValueType configNameAttributeValue6 = new AttributeValueType();
 563         configNameAttributeValue6.setDataType(STRING_DATATYPE);
 564         configNameAttributeValue6.getContent().add(policyAdapter.getConfigName());
 565         assignment6.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue6));
 566         advice.getAttributeAssignmentExpression().add(assignment6);
 567         // Adding Controller Information.
 568         if (policyAdapter.getBrmsController() != null) {
 569             BRMSDictionaryController brmsDicitonaryController = new BRMSDictionaryController();
 570             advice.getAttributeAssignmentExpression().add(
 571                     createResponseAttributes("controller:" + policyAdapter.getBrmsController(),
 572                             brmsDicitonaryController.getControllerDataByID(policyAdapter.getBrmsController())
 573                                     .getController()));
 574         }
 575
 576         // Adding Dependencies.
 577         if (policyAdapter.getBrmsDependency() != null) {
 578             BRMSDictionaryController brmsDicitonaryController = new BRMSDictionaryController();
 579             ArrayList<String> dependencies = new ArrayList<>();
 580             StringBuilder key = new StringBuilder();
 581             for (String dependencyName : policyAdapter.getBrmsDependency()) {
 582                 dependencies.add(brmsDicitonaryController.getDependencyDataByID(dependencyName).getDependency());
 583                 key.append(dependencyName + ",");
 584             }
 585             advice.getAttributeAssignmentExpression().add(
 586                     createResponseAttributes("dependencies:" + key.toString(), dependencies.toString()));
 587         }
 588
 589         // Dynamic Field Config Attributes.
 590         Map<String, String> dynamicFieldConfigAttributes = policyAdapter.getDynamicFieldConfigAttributes();
 591         for (Entry<String, String> map : dynamicFieldConfigAttributes.entrySet()) {
 592             advice.getAttributeAssignmentExpression()
 593                     .add(createResponseAttributes("key:" + map.getKey(), map.getValue()));
 594         }
 595
 596         //Risk Attributes
 597         AttributeAssignmentExpressionType assignment8 = new AttributeAssignmentExpressionType();
 598         assignment8.setAttributeId("RiskType");
 599         assignment8.setCategory(CATEGORY_RESOURCE);
 600         assignment8.setIssuer("");
 601
 602         AttributeValueType configNameAttributeValue8 = new AttributeValueType();
 603         configNameAttributeValue8.setDataType(STRING_DATATYPE);
 604         configNameAttributeValue8.getContent().add(policyAdapter.getRiskType());
 605         assignment8.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue8));
 606
 607         advice.getAttributeAssignmentExpression().add(assignment8);
 608
 609         AttributeAssignmentExpressionType assignment9 = new AttributeAssignmentExpressionType();
 610         assignment9.setAttributeId("RiskLevel");
 611         assignment9.setCategory(CATEGORY_RESOURCE);
 612         assignment9.setIssuer("");
 613
 614         AttributeValueType configNameAttributeValue9 = new AttributeValueType();
 615         configNameAttributeValue9.setDataType(STRING_DATATYPE);
 616         configNameAttributeValue9.getContent().add(policyAdapter.getRiskLevel());
 617         assignment9.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue9));
 618
 619         advice.getAttributeAssignmentExpression().add(assignment9);
 620
 621         AttributeAssignmentExpressionType assignment10 = new AttributeAssignmentExpressionType();
 622         assignment10.setAttributeId("guard");
 623         assignment10.setCategory(CATEGORY_RESOURCE);
 624         assignment10.setIssuer("");
 625
 626         AttributeValueType configNameAttributeValue10 = new AttributeValueType();
 627         configNameAttributeValue10.setDataType(STRING_DATATYPE);
 628         configNameAttributeValue10.getContent().add(policyAdapter.getGuard());
 629         assignment10.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue10));
 630
 631         advice.getAttributeAssignmentExpression().add(assignment10);
 632
 633         AttributeAssignmentExpressionType assignment11 = new AttributeAssignmentExpressionType();
 634         assignment11.setAttributeId("TTLDate");
 635         assignment11.setCategory(CATEGORY_RESOURCE);
 636         assignment11.setIssuer("");
 637
 638         AttributeValueType configNameAttributeValue11 = new AttributeValueType();
 639         configNameAttributeValue11.setDataType(STRING_DATATYPE);
 640         configNameAttributeValue11.getContent().add(policyAdapter.getTtlDate());
 641         assignment11.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue11));
 642
 643         advice.getAttributeAssignmentExpression().add(assignment11);
 644
 645         advices.getAdviceExpression().add(advice);
 646         return advices;
 647     }
 648
 649     @Override
 650     public Object getCorrectPolicyDataObject() {
 651         return policyAdapter.getData();
 652     }
 653
 654     private AttributeAssignmentExpressionType createResponseAttributes(String key, String value) {
 655         AttributeAssignmentExpressionType assignment7 = new AttributeAssignmentExpressionType();
 656         assignment7.setAttributeId(key);
 657         assignment7.setCategory(CATEGORY_RESOURCE);
 658         assignment7.setIssuer("");
 659         AttributeValueType configNameAttributeValue7 = new AttributeValueType();
 660         configNameAttributeValue7.setDataType(STRING_DATATYPE);
 661         configNameAttributeValue7.getContent().add(value);
 662         assignment7.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue7));
 663         return assignment7;
 664     }
 665 }