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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017 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.BufferedWriter;
  24 import java.io.File;
  25 import java.io.FileWriter;
  26 import java.io.IOException;
  27 import java.io.StringReader;
  28 import java.net.URI;
  29 import java.net.URISyntaxException;
  30 import java.nio.file.Path;
  31 import java.nio.file.Paths;
  32 import java.util.HashMap;
  33 import java.util.Map;
  34 import java.util.Scanner;
  35
  36 import javax.xml.parsers.ParserConfigurationException;
  37 import javax.xml.parsers.SAXParser;
  38 import javax.xml.parsers.SAXParserFactory;
  39
  40 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionType;
  41 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionsType;
  42 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
  43 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
  44 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType;
  45 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
  46 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
  47 import oasis.names.tc.xacml._3_0.core.schema.wd_17.EffectType;
  48 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
  49 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ObjectFactory;
  50 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  51 import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType;
  52 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  53
  54 import org.apache.commons.io.FilenameUtils;
  55 import org.onap.policy.common.logging.eelf.MessageCodes;
  56 import org.onap.policy.common.logging.eelf.PolicyLogger;
  57 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  58 import org.onap.policy.common.logging.flexlogger.Logger;
  59 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  60 import org.xml.sax.ErrorHandler;
  61 import org.xml.sax.InputSource;
  62 import org.xml.sax.SAXException;
  63 import org.xml.sax.SAXParseException;
  64 import org.xml.sax.XMLReader;
  65
  66 import com.att.research.xacml.api.pap.PAPException;
  67 import com.att.research.xacml.std.IdentifierImpl;
  68
  69 public class ConfigPolicy extends Policy {
  70
  71         /**
  72          * Config Fields
  73          */
  74         private static final Logger LOGGER = FlexLogger.getLogger(ConfigPolicy.class);
  75
  76         public static final String JSON_CONFIG = "JSON";
  77         public static final String XML_CONFIG = "XML";
  78         public static final String PROPERTIES_CONFIG = "PROPERTIES";
  79         public static final String OTHER_CONFIG = "OTHER";
  80
  81         private String configBodyData;
  82
  83         public ConfigPolicy() {
  84                 super();
  85         }
  86
  87         public ConfigPolicy(PolicyRestAdapter policyAdapter){
  88                 this.policyAdapter = policyAdapter;
  89         }
  90
  91         // Saving the Configurations file at server location for config policy.
  92         protected void saveConfigurations(String policyName) {
  93                 try {
  94                         String fileName = getConfigFile(policyName);
  95                         FileWriter fw = new FileWriter(CONFIG_HOME + File.separator + fileName);
  96                         BufferedWriter bw = new BufferedWriter(fw);
  97                         bw.write(configBodyData);
  98                         bw.close();
  99                         if (LOGGER.isDebugEnabled()) {
 100                                 LOGGER.debug("Configuration is succesfully saved");
 101                         }
 102                 } catch (IOException e) {
 103                         LOGGER.error("Exception Occured while writing Configuration Data"+e);
 104                 }
 105         }
 106
 107
 108         // Here we are adding the extension for the configurations file based on the
 109         // config type selection for saving.
 110         private String getConfigFile(String filename) {
 111                 filename = FilenameUtils.removeExtension(filename);
 112                 if (filename.endsWith(".xml")) {
 113                         filename = filename.substring(0, filename.length() - 4);
 114                 }
 115                 String id = policyAdapter.getConfigType();
 116
 117                 if (id != null) {
 118                         if (id.equalsIgnoreCase(JSON_CONFIG)) {
 119                                 filename = filename + ".json";
 120                         }
 121                         if (id.equalsIgnoreCase(XML_CONFIG)) {
 122                                 filename = filename + ".xml";
 123                         }
 124                         if (id.equalsIgnoreCase(PROPERTIES_CONFIG)) {
 125                                 filename = filename + ".properties";
 126                         }
 127                         if (id.equalsIgnoreCase(OTHER_CONFIG)) {
 128                                 filename = filename + ".txt";
 129                         }
 130                 }
 131                 return filename;
 132         }
 133
 134
 135         // Validations for Config form
 136         /*
 137          * FORM VALIDATION WILL BE DONE BY THE PAP-ADMIN before creating JSON object...
 138          * BODY VALIDATION WILL BE DONE BY THE PAP-REST after receiving and deserializing the JSON object
 139          */
 140         public boolean validateConfigForm() {
 141
 142                 isValidForm = true;
 143
 144                 /*
 145                  * Validate Text Area Body
 146                  */
 147                 configBodyData = policyAdapter.getConfigBodyData();
 148                 String id = policyAdapter.getConfigType();
 149                 if (id != null) {
 150                         if (id.equals(JSON_CONFIG)) {
 151                                 if (!isJSONValid(configBodyData)) {
 152                                         isValidForm = false;
 153                                 }
 154                         } else if (id.equals(XML_CONFIG)) {
 155                                 if (!isXMLValid(configBodyData)) {
 156                                         isValidForm = false;
 157                                 }
 158                         } else if (id.equals(PROPERTIES_CONFIG)) {
 159                                 if (!isPropValid(configBodyData)||configBodyData.equals("")) {
 160                                         isValidForm = false;
 161                                 }
 162                         } else if (id.equals(OTHER_CONFIG)) {
 163                                 if (configBodyData.equals("")) {
 164                                         isValidForm = false;
 165                                 }
 166                         }
 167                 }
 168                 return isValidForm;
 169
 170         }
 171
 172         // Validation for XML.
 173         private boolean isXMLValid(String data) {
 174
 175                 SAXParserFactory factory = SAXParserFactory.newInstance();
 176                 factory.setValidating(false);
 177                 factory.setNamespaceAware(true);
 178                 try {
 179                         SAXParser parser = factory.newSAXParser();
 180                         XMLReader reader = parser.getXMLReader();
 181                         reader.setErrorHandler(new XMLErrorHandler());
 182                         reader.parse(new InputSource(new StringReader(data)));
 183                 } catch (ParserConfigurationException | SAXException | IOException e) {
 184                         LOGGER.debug(e);
 185                         return false;
 186                 }
 187                 return true;
 188
 189         }
 190
 191         // Validation for Properties file.
 192         public boolean isPropValid(String prop) {
 193
 194                 Scanner scanner = new Scanner(prop);
 195                 while (scanner.hasNextLine()) {
 196                         String line = scanner.nextLine();
 197                         line.replaceAll("\\s+", "");
 198                         if (line.startsWith("#")) {
 199                                 continue;
 200                         } else {
 201                                 if (line.contains("=")) {
 202                                         String[] parts = line.split("=");
 203                                         if (parts.length < 2) {
 204                                                 scanner.close();
 205                                                 return false;
 206                                         }
 207                                 } else {
 208                                         scanner.close();
 209                                         return false;
 210                                 }
 211                         }
 212                 }
 213                 scanner.close();
 214                 return true;
 215
 216         }
 217
 218         public class XMLErrorHandler implements ErrorHandler {
 219
 220                 public void warning(SAXParseException e) throws SAXException {
 221                         System.out.println(e.getMessage());
 222                 }
 223
 224                 public void error(SAXParseException e) throws SAXException {
 225                         System.out.println(e.getMessage());
 226                 }
 227
 228                 public void fatalError(SAXParseException e) throws SAXException {
 229                         System.out.println(e.getMessage());
 230                 }
 231
 232         }
 233
 234         @Override
 235         public Map<String, String> savePolicies() throws PAPException {
 236
 237                 Map<String, String> successMap = new HashMap<>();
 238                 if(isPolicyExists()){
 239                         successMap.put("EXISTS", "This Policy already exist on the PAP");
 240                         return successMap;
 241                 }
 242
 243                 if(!isPreparedToSave()){
 244                         //Prep and configure the policy for saving
 245                         prepareToSave();
 246                 }
 247
 248                 // Until here we prepared the data and here calling the method to create xml.
 249                 Path newPolicyPath = null;
 250                 newPolicyPath = Paths.get(policyAdapter.getNewFileName());
 251                 successMap = createPolicy(newPolicyPath,getCorrectPolicyDataObject());
 252                 return successMap;
 253         }
 254
 255         //This is the method for preparing the policy for saving.  We have broken it out
 256         //separately because the fully configured policy is used for multiple things
 257         @Override
 258         public boolean prepareToSave() throws PAPException{
 259
 260                 if(isPreparedToSave()){
 261                         return true;
 262                 }
 263
 264                 int version = 0;
 265                 String policyID = policyAdapter.getPolicyID();
 266                 version = policyAdapter.getHighestVersion();
 267
 268                 // Create the Instance for pojo, PolicyType object is used in marshalling.
 269                 if (policyAdapter.getPolicyType().equals("Config")) {
 270                         PolicyType policyConfig = new PolicyType();
 271
 272                         policyConfig.setVersion(Integer.toString(version));
 273                         policyConfig.setPolicyId(policyID);
 274                         policyConfig.setTarget(new TargetType());
 275                         policyAdapter.setData(policyConfig);
 276                 }
 277
 278                 policyName = policyAdapter.getNewFileName();
 279                 configBodyData = policyAdapter.getConfigBodyData();
 280                 saveConfigurations(policyName);
 281
 282                 if (policyAdapter.getData() != null) {
 283                         PolicyType configPolicy = (PolicyType) policyAdapter.getData();
 284
 285                         configPolicy.setDescription(policyAdapter.getPolicyDescription());
 286
 287                         configPolicy.setRuleCombiningAlgId(policyAdapter.getRuleCombiningAlgId());
 288                         AllOfType allOfOne = new AllOfType();
 289
 290                         String fileName = policyAdapter.getNewFileName();
 291                         String name = fileName.substring(fileName.lastIndexOf("\\") + 1, fileName.length());
 292                         if ((name == null) || (name.equals(""))) {
 293                                 name = fileName.substring(fileName.lastIndexOf("/") + 1, fileName.length());
 294                         }
 295                         allOfOne.getMatch().add(createMatch("PolicyName", name));
 296                         AllOfType allOf = new AllOfType();
 297
 298                         // Adding the matches to AllOfType element Match for Onap
 299                         allOf.getMatch().add(createMatch("ONAPName", policyAdapter.getOnapName()));
 300                         // Match for riskType
 301                         allOf.getMatch().add(createDynamicMatch("RiskType", policyAdapter.getRiskType()));
 302                         // Match for riskLevel
 303                         allOf.getMatch().add(createDynamicMatch("RiskLevel", String.valueOf(policyAdapter.getRiskLevel())));
 304                         // Match for riskguard
 305                         allOf.getMatch().add(createDynamicMatch("guard", policyAdapter.getGuard()));
 306                         // Match for ttlDate
 307                         allOf.getMatch().add(createDynamicMatch("TTLDate", policyAdapter.getTtlDate()));
 308                         // Match for ConfigName
 309                         allOf.getMatch().add(createMatch("ConfigName", policyAdapter.getConfigName()));
 310
 311                         Map<String, String> dynamicFieldConfigAttributes = policyAdapter.getDynamicFieldConfigAttributes();
 312
 313                         // If there is any dynamic field create the matches here
 314                         for (String keyField : dynamicFieldConfigAttributes.keySet()) {
 315                                 String key = keyField;
 316                                 String value = dynamicFieldConfigAttributes.get(key);
 317                                 MatchType dynamicMatch = createDynamicMatch(key, value);
 318                                 allOf.getMatch().add(dynamicMatch);
 319                         }
 320
 321                         AnyOfType anyOf = new AnyOfType();
 322                         anyOf.getAllOf().add(allOfOne);
 323                         anyOf.getAllOf().add(allOf);
 324
 325                         TargetType target = new TargetType();
 326                         ((TargetType) target).getAnyOf().add(anyOf);
 327
 328                         // Adding the target to the policy element
 329                         configPolicy.setTarget((TargetType) target);
 330
 331                         RuleType rule = new RuleType();
 332                         rule.setRuleId(policyAdapter.getRuleID());
 333                         rule.setEffect(EffectType.PERMIT);
 334
 335                         // Create Target in Rule
 336                         AllOfType allOfInRule = new AllOfType();
 337
 338                         // Creating match for ACCESS in rule target
 339                         MatchType accessMatch = new MatchType();
 340                         AttributeValueType accessAttributeValue = new AttributeValueType();
 341                         accessAttributeValue.setDataType(STRING_DATATYPE);
 342                         accessAttributeValue.getContent().add("ACCESS");
 343                         accessMatch.setAttributeValue(accessAttributeValue);
 344                         AttributeDesignatorType accessAttributeDesignator = new AttributeDesignatorType();
 345                         URI accessURI = null;
 346                         try{
 347                                 accessURI = new URI(ACTION_ID);
 348                         }catch(URISyntaxException e){
 349                                 PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "ConfigPolicy", "Exception creating ACCESS URI");
 350                         }
 351                         accessAttributeDesignator.setCategory(CATEGORY_ACTION);
 352                         accessAttributeDesignator.setDataType(STRING_DATATYPE);
 353                         accessAttributeDesignator.setAttributeId(new IdentifierImpl(accessURI).stringValue());
 354                         accessMatch.setAttributeDesignator(accessAttributeDesignator);
 355                         accessMatch.setMatchId(FUNCTION_STRING_EQUAL_IGNORE);
 356
 357                         // Creating Config Match in rule Target
 358                         MatchType configMatch = new MatchType();
 359                         AttributeValueType configAttributeValue = new AttributeValueType();
 360                         configAttributeValue.setDataType(STRING_DATATYPE);
 361                         configAttributeValue.getContent().add("Config");
 362                         configMatch.setAttributeValue(configAttributeValue);
 363                         AttributeDesignatorType configAttributeDesignator = new AttributeDesignatorType();
 364                         URI configURI = null;
 365                         try{
 366                                 configURI = new URI(RESOURCE_ID);
 367                         }catch(URISyntaxException e){
 368                                 PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "ConfigPolicy", "Exception creating Config URI");
 369                         }
 370                         configAttributeDesignator.setCategory(CATEGORY_RESOURCE);
 371                         configAttributeDesignator.setDataType(STRING_DATATYPE);
 372                         configAttributeDesignator.setAttributeId(new IdentifierImpl(configURI).stringValue());
 373                         configMatch.setAttributeDesignator(configAttributeDesignator);
 374                         configMatch.setMatchId(FUNCTION_STRING_EQUAL_IGNORE);
 375
 376                         allOfInRule.getMatch().add(accessMatch);
 377                         allOfInRule.getMatch().add(configMatch);
 378
 379                         AnyOfType anyOfInRule = new AnyOfType();
 380                         anyOfInRule.getAllOf().add(allOfInRule);
 381
 382                         TargetType targetInRule = new TargetType();
 383                         targetInRule.getAnyOf().add(anyOfInRule);
 384
 385                         rule.setTarget(targetInRule);
 386                         rule.setAdviceExpressions(getAdviceExpressions(version, policyName));
 387
 388                         configPolicy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition().add(rule);
 389                         policyAdapter.setPolicyData(configPolicy);
 390
 391                 } else {
 392                         PolicyLogger.error("Unsupported data object." + policyAdapter.getData().getClass().getCanonicalName());
 393                 }
 394                 setPreparedToSave(true);
 395                 return true;
 396         }
 397
 398         // Data required for Advice part is setting here.
 399         private AdviceExpressionsType getAdviceExpressions(int version, String fileName) {
 400                 AdviceExpressionsType advices = new AdviceExpressionsType();
 401                 AdviceExpressionType advice = new AdviceExpressionType();
 402                 advice.setAdviceId("configID");
 403                 advice.setAppliesTo(EffectType.PERMIT);
 404
 405                 // For Configuration
 406                 AttributeAssignmentExpressionType assignment1 = new AttributeAssignmentExpressionType();
 407                 assignment1.setAttributeId("type");
 408                 assignment1.setCategory(CATEGORY_RESOURCE);
 409                 assignment1.setIssuer("");
 410
 411                 AttributeValueType configNameAttributeValue = new AttributeValueType();
 412                 configNameAttributeValue.setDataType(STRING_DATATYPE);
 413                 configNameAttributeValue.getContent().add("Configuration");
 414                 assignment1.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue));
 415
 416                 advice.getAttributeAssignmentExpression().add(assignment1);
 417
 418                 // For Config file Url if configurations are provided.
 419                 if (policyAdapter.getConfigType() != null) {
 420                         AttributeAssignmentExpressionType assignment2 = new AttributeAssignmentExpressionType();
 421                         assignment2.setAttributeId("URLID");
 422                         assignment2.setCategory(CATEGORY_RESOURCE);
 423                         assignment2.setIssuer("");
 424
 425                         AttributeValueType AttributeValue = new AttributeValueType();
 426                         AttributeValue.setDataType(URI_DATATYPE);
 427                         String content = "$URL" + "/Config/" + getConfigFile(policyName);
 428                         AttributeValue.getContent().add(content);
 429                         assignment2.setExpression(new ObjectFactory().createAttributeValue(AttributeValue));
 430
 431                         advice.getAttributeAssignmentExpression().add(assignment2);
 432                         AttributeAssignmentExpressionType assignment3 = new AttributeAssignmentExpressionType();
 433                         assignment3.setAttributeId("PolicyName");
 434                         assignment3.setCategory(CATEGORY_RESOURCE);
 435                         assignment3.setIssuer("");
 436
 437                         AttributeValueType attributeValue3 = new AttributeValueType();
 438                         attributeValue3.setDataType(STRING_DATATYPE);
 439
 440                         fileName = FilenameUtils.removeExtension(fileName);
 441                         fileName = fileName + ".xml";
 442                         String name = fileName.substring(fileName.lastIndexOf("\\") + 1, fileName.length());
 443                         if ((name == null) || (name.equals(""))) {
 444                                 name = fileName.substring(fileName.lastIndexOf("/") + 1, fileName.length());
 445                         }
 446                         attributeValue3.getContent().add(name);
 447                         assignment3.setExpression(new ObjectFactory().createAttributeValue(attributeValue3));
 448                         advice.getAttributeAssignmentExpression().add(assignment3);
 449
 450                         AttributeAssignmentExpressionType assignment4 = new AttributeAssignmentExpressionType();
 451                         assignment4.setAttributeId("VersionNumber");
 452                         assignment4.setCategory(CATEGORY_RESOURCE);
 453                         assignment4.setIssuer("");
 454
 455                         AttributeValueType configNameAttributeValue4 = new AttributeValueType();
 456                         configNameAttributeValue4.setDataType(STRING_DATATYPE);
 457                         configNameAttributeValue4.getContent().add(Integer.toString(version));
 458                         assignment4.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue4));
 459
 460                         advice.getAttributeAssignmentExpression().add(assignment4);
 461
 462                         AttributeAssignmentExpressionType assignment5 = new AttributeAssignmentExpressionType();
 463                         assignment5.setAttributeId("matching:" + ONAPID);
 464                         assignment5.setCategory(CATEGORY_RESOURCE);
 465                         assignment5.setIssuer("");
 466
 467                         AttributeValueType configNameAttributeValue5 = new AttributeValueType();
 468                         configNameAttributeValue5.setDataType(STRING_DATATYPE);
 469                         configNameAttributeValue5.getContent().add(policyAdapter.getOnapName());
 470                         assignment5.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue5));
 471
 472                         advice.getAttributeAssignmentExpression().add(assignment5);
 473
 474                         AttributeAssignmentExpressionType assignment6 = new AttributeAssignmentExpressionType();
 475                         assignment6.setAttributeId("matching:" + CONFIGID);
 476                         assignment6.setCategory(CATEGORY_RESOURCE);
 477                         assignment6.setIssuer("");
 478
 479                         AttributeValueType configNameAttributeValue6 = new AttributeValueType();
 480                         configNameAttributeValue6.setDataType(STRING_DATATYPE);
 481                         configNameAttributeValue6.getContent().add(policyAdapter.getConfigName());
 482                         assignment6.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue6));
 483
 484                         advice.getAttributeAssignmentExpression().add(assignment6);
 485
 486                         Map<String, String> dynamicFieldConfigAttributes = policyAdapter.getDynamicFieldConfigAttributes();
 487                         for (String keyField : dynamicFieldConfigAttributes.keySet()) {
 488                                 String key = keyField;
 489                                 String value = dynamicFieldConfigAttributes.get(key);
 490                                 AttributeAssignmentExpressionType assignment7 = new AttributeAssignmentExpressionType();
 491                                 assignment7.setAttributeId("matching:" + key);
 492                                 assignment7.setCategory(CATEGORY_RESOURCE);
 493                                 assignment7.setIssuer("");
 494
 495                                 AttributeValueType configNameAttributeValue7 = new AttributeValueType();
 496                                 configNameAttributeValue7.setDataType(STRING_DATATYPE);
 497                                 configNameAttributeValue7.getContent().add(value);
 498                                 assignment7.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue7));
 499
 500                                 advice.getAttributeAssignmentExpression().add(assignment7);
 501                         }
 502                 }
 503
 504                 //Risk Attributes
 505                 AttributeAssignmentExpressionType assignment8 = new AttributeAssignmentExpressionType();
 506                 assignment8.setAttributeId("RiskType");
 507                 assignment8.setCategory(CATEGORY_RESOURCE);
 508                 assignment8.setIssuer("");
 509
 510                 AttributeValueType configNameAttributeValue8 = new AttributeValueType();
 511                 configNameAttributeValue8.setDataType(STRING_DATATYPE);
 512                 configNameAttributeValue8.getContent().add(policyAdapter.getRiskType());
 513                 assignment8.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue8));
 514
 515                 advice.getAttributeAssignmentExpression().add(assignment8);
 516
 517                 AttributeAssignmentExpressionType assignment9 = new AttributeAssignmentExpressionType();
 518                 assignment9.setAttributeId("RiskLevel");
 519                 assignment9.setCategory(CATEGORY_RESOURCE);
 520                 assignment9.setIssuer("");
 521
 522                 AttributeValueType configNameAttributeValue9 = new AttributeValueType();
 523                 configNameAttributeValue9.setDataType(STRING_DATATYPE);
 524                 configNameAttributeValue9.getContent().add(policyAdapter.getRiskLevel());
 525                 assignment9.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue9));
 526
 527                 advice.getAttributeAssignmentExpression().add(assignment9);
 528
 529                 AttributeAssignmentExpressionType assignment10 = new AttributeAssignmentExpressionType();
 530                 assignment10.setAttributeId("guard");
 531                 assignment10.setCategory(CATEGORY_RESOURCE);
 532                 assignment10.setIssuer("");
 533
 534                 AttributeValueType configNameAttributeValue10 = new AttributeValueType();
 535                 configNameAttributeValue10.setDataType(STRING_DATATYPE);
 536                 configNameAttributeValue10.getContent().add(policyAdapter.getGuard());
 537                 assignment10.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue10));
 538
 539                 advice.getAttributeAssignmentExpression().add(assignment10);
 540
 541                 AttributeAssignmentExpressionType assignment11 = new AttributeAssignmentExpressionType();
 542                 assignment11.setAttributeId("TTLDate");
 543                 assignment11.setCategory(CATEGORY_RESOURCE);
 544                 assignment11.setIssuer("");
 545
 546                 AttributeValueType configNameAttributeValue11 = new AttributeValueType();
 547                 configNameAttributeValue11.setDataType(STRING_DATATYPE);
 548                 configNameAttributeValue11.getContent().add(policyAdapter.getTtlDate());
 549                 assignment11.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue11));
 550
 551                 advice.getAttributeAssignmentExpression().add(assignment11);
 552
 553                 advices.getAdviceExpression().add(advice);
 554                 return advices;
 555         }
 556
 557         @Override
 558         public Object getCorrectPolicyDataObject() {
 559                 return policyAdapter.getPolicyData();
 560         }
 561
 562 }