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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 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.file.Path;
  29 import java.nio.file.Paths;
  30 import java.util.HashMap;
  31 import java.util.Iterator;
  32 import java.util.List;
  33 import java.util.Map;
  34 import java.util.Map.Entry;
  35
  36 import org.apache.commons.io.FilenameUtils;
  37 import org.apache.commons.lang.StringUtils;
  38 import org.onap.policy.common.logging.eelf.MessageCodes;
  39 import org.onap.policy.common.logging.eelf.PolicyLogger;
  40 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  41 import org.onap.policy.common.logging.flexlogger.Logger;
  42 import org.onap.policy.pap.xacml.rest.daoimpl.CommonClassDaoImpl;
  43 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  44 import org.onap.policy.rest.jpa.OptimizationModels;
  45
  46 import com.att.research.xacml.api.pap.PAPException;
  47 import com.att.research.xacml.std.IdentifierImpl;
  48 import com.fasterxml.jackson.databind.JsonNode;
  49 import com.fasterxml.jackson.databind.ObjectMapper;
  50 import com.google.common.base.Splitter;
  51
  52 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionType;
  53 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionsType;
  54 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
  55 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
  56 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType;
  57 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
  58 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
  59 import oasis.names.tc.xacml._3_0.core.schema.wd_17.EffectType;
  60 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
  61 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ObjectFactory;
  62 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  63 import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType;
  64 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  65
  66 public class OptimizationConfigPolicy extends Policy {
  67
  68     private static final Logger LOGGER = FlexLogger.getLogger(OptimizationConfigPolicy.class);
  69
  70     private static Map<String, String> mapAttribute = new HashMap<>();
  71     private static Map<String, String> mapMatch = new HashMap<>();
  72
  73     private static synchronized Map<String, String> getMatchMap () {
  74         return mapMatch;
  75     }
  76
  77     private static synchronized void setMatchMap(Map<String, String> mm) {
  78         mapMatch = mm;
  79     }
  80
  81     public OptimizationConfigPolicy() {
  82         super();
  83     }
  84
  85     public OptimizationConfigPolicy(PolicyRestAdapter policyAdapter){
  86         this.policyAdapter = policyAdapter;
  87     }
  88
  89     //save configuration of the policy based on the policyname
  90     private void saveConfigurations(String policyName, String jsonBody) {
  91
  92         if(policyName.endsWith(".xml")){
  93             policyName = policyName.replace(".xml", "");
  94         }
  95
  96         try (PrintWriter out = new PrintWriter(CONFIG_HOME + File.separator + policyName +".json");){
  97             out.println(jsonBody);
  98         } catch (Exception e) {
  99             LOGGER.error("Exception Occured While writing Configuration data"+e);
 100         }
 101     }
 102
 103
 104     @Override
 105     public Map<String, String> savePolicies() throws PAPException {
 106
 107         Map<String, String> successMap = new HashMap<>();
 108         if(isPolicyExists()){
 109             successMap.put("EXISTS", "This Policy already exist on the PAP");
 110             return successMap;
 111         }
 112
 113         if(!isPreparedToSave()){
 114             //Prep and configure the policy for saving
 115             prepareToSave();
 116         }
 117
 118         // Until here we prepared the data and here calling the method to create xml.
 119         Path newPolicyPath = null;
 120         newPolicyPath = Paths.get(policyAdapter.getNewFileName());
 121
 122         successMap = createPolicy(newPolicyPath,getCorrectPolicyDataObject());
 123
 124         return successMap;
 125     }
 126
 127     //This is the method for preparing the policy for saving.  We have broken it out
 128     //separately because the fully configured policy is used for multiple things
 129     @Override
 130     public boolean prepareToSave() throws PAPException{
 131
 132         if(isPreparedToSave()){
 133             //we have already done this
 134             return true;
 135         }
 136
 137         int version = 0;
 138         String policyID = policyAdapter.getPolicyID();
 139         version = policyAdapter.getHighestVersion();
 140
 141         // Create the Instance for pojo, PolicyType object is used in marshalling.
 142         if (policyAdapter.getPolicyType().equals("Config")) {
 143             PolicyType policyConfig = new PolicyType();
 144
 145             policyConfig.setVersion(Integer.toString(version));
 146             policyConfig.setPolicyId(policyID);
 147             policyConfig.setTarget(new TargetType());
 148             policyAdapter.setData(policyConfig);
 149         }
 150         policyName = policyAdapter.getNewFileName();
 151         if (policyAdapter.getData() != null) {
 152             // Save the Configurations file with the policy name with extention based on selection.
 153             String jsonBody = policyAdapter.getJsonBody();
 154             saveConfigurations(policyName, jsonBody);
 155
 156             // Make sure the filename ends with an extension
 157             if (!policyName.endsWith(".xml")) {
 158                 policyName = policyName + ".xml";
 159             }
 160
 161
 162             PolicyType configPolicy = (PolicyType) policyAdapter.getData();
 163
 164             configPolicy.setDescription(policyAdapter.getPolicyDescription());
 165
 166             configPolicy.setRuleCombiningAlgId(policyAdapter.getRuleCombiningAlgId());
 167
 168             AllOfType allOfOne = new AllOfType();
 169             String fileName = policyAdapter.getNewFileName();
 170             String name = fileName.substring(fileName.lastIndexOf('\\') + 1, fileName.length());
 171             if ((name == null) || (name.equals(""))) {
 172                 name = fileName.substring(fileName.lastIndexOf('/') + 1, fileName.length());
 173             }
 174
 175             //setup values for pulling out matching attributes
 176             ObjectMapper mapper = new ObjectMapper();
 177             String matching = null;
 178             Map<String, String> matchMap = null;
 179             try {
 180                 JsonNode rootNode = mapper.readTree(policyAdapter.getJsonBody());
 181                 if (policyAdapter.getTtlDate()==null){
 182                     policyAdapter.setTtlDate("NA");
 183                 }
 184                 if (policyAdapter.getServiceType().contains("-v")){
 185                     matching = getValueFromDictionary(policyAdapter.getServiceType());
 186                 } else {
 187                     String jsonVersion  = StringUtils.replaceEach(rootNode.get("version").toString(), new String[]{"\""}, new String[]{""});
 188                     matching = getValueFromDictionary(policyAdapter.getServiceType() + "-v" + jsonVersion);
 189                 }
 190                 if (matching != null && !matching.isEmpty()){
 191                     matchMap = Splitter.on(",").withKeyValueSeparator("=").split(matching);
 192                     setMatchMap(matchMap);
 193                     if(policyAdapter.getJsonBody() != null){
 194                         pullMatchValue(rootNode);
 195                     }
 196                 }
 197             } catch (IOException e1) {
 198                 throw new PAPException(e1);
 199             }
 200
 201             // Match for policyName
 202             allOfOne.getMatch().add(createMatch("PolicyName", name));
 203
 204             AllOfType allOf = new AllOfType();
 205
 206             // Adding the matches to AllOfType element Match for Onap
 207             allOf.getMatch().add(createMatch("ONAPName", policyAdapter.getOnapName()));
 208             if (matchMap!=null && !matchMap.isEmpty()) {
 209                 for (Entry<String, String> matchValue : matchMap.entrySet()){
 210                     String value = matchValue.getValue();
 211                     String key = matchValue.getKey().trim();
 212                     if (value.contains("matching-true") && mapAttribute.containsKey(key)){
 213                         allOf.getMatch().add(createDynamicMatch(key, mapAttribute.get(key)));
 214                     }
 215                 }
 216             }
 217
 218             // Match for riskType
 219             allOf.getMatch().add(
 220                     createDynamicMatch("RiskType", policyAdapter.getRiskType()));
 221             // Match for riskLevel
 222             allOf.getMatch().add(
 223                     createDynamicMatch("RiskLevel", String.valueOf(policyAdapter.getRiskLevel())));
 224             // Match for riskguard
 225             allOf.getMatch().add(
 226                     createDynamicMatch("guard", policyAdapter.getGuard()));
 227             // Match for ttlDate
 228             allOf.getMatch().add(
 229                     createDynamicMatch("TTLDate", policyAdapter.getTtlDate()));
 230
 231             AnyOfType anyOf = new AnyOfType();
 232             anyOf.getAllOf().add(allOfOne);
 233             anyOf.getAllOf().add(allOf);
 234
 235             TargetType target = new TargetType();
 236             target.getAnyOf().add(anyOf);
 237
 238             // Adding the target to the policy element
 239             configPolicy.setTarget((TargetType) target);
 240
 241             RuleType rule = new RuleType();
 242             rule.setRuleId(policyAdapter.getRuleID());
 243
 244             rule.setEffect(EffectType.PERMIT);
 245
 246             // Create Target in Rule
 247             AllOfType allOfInRule = new AllOfType();
 248
 249             // Creating match for ACCESS in rule target
 250             MatchType accessMatch = new MatchType();
 251             AttributeValueType accessAttributeValue = new AttributeValueType();
 252             accessAttributeValue.setDataType(STRING_DATATYPE);
 253             accessAttributeValue.getContent().add("ACCESS");
 254             accessMatch.setAttributeValue(accessAttributeValue);
 255             AttributeDesignatorType accessAttributeDesignator = new AttributeDesignatorType();
 256             URI accessURI = null;
 257             try {
 258                 accessURI = new URI(ACTION_ID);
 259             } catch (URISyntaxException e) {
 260                 PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "OptimizationConfigPolicy", "Exception creating ACCESS URI");
 261             }
 262             accessAttributeDesignator.setCategory(CATEGORY_ACTION);
 263             accessAttributeDesignator.setDataType(STRING_DATATYPE);
 264             accessAttributeDesignator.setAttributeId(new IdentifierImpl(accessURI).stringValue());
 265             accessMatch.setAttributeDesignator(accessAttributeDesignator);
 266             accessMatch.setMatchId(FUNCTION_STRING_EQUAL_IGNORE);
 267
 268             // Creating Config Match in rule Target
 269             MatchType configMatch = new MatchType();
 270             AttributeValueType configAttributeValue = new AttributeValueType();
 271             configAttributeValue.setDataType(STRING_DATATYPE);
 272             configAttributeValue.getContent().add("Config");
 273             configMatch.setAttributeValue(configAttributeValue);
 274             AttributeDesignatorType configAttributeDesignator = new AttributeDesignatorType();
 275             URI configURI = null;
 276             try {
 277                 configURI = new URI(RESOURCE_ID);
 278             } catch (URISyntaxException e) {
 279                 PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "OptimizationConfigPolicy", "Exception creating Config URI");
 280             }
 281             configAttributeDesignator.setCategory(CATEGORY_RESOURCE);
 282             configAttributeDesignator.setDataType(STRING_DATATYPE);
 283             configAttributeDesignator.setAttributeId(new IdentifierImpl(configURI).stringValue());
 284             configMatch.setAttributeDesignator(configAttributeDesignator);
 285             configMatch.setMatchId(FUNCTION_STRING_EQUAL_IGNORE);
 286
 287             allOfInRule.getMatch().add(accessMatch);
 288             allOfInRule.getMatch().add(configMatch);
 289
 290             AnyOfType anyOfInRule = new AnyOfType();
 291             anyOfInRule.getAllOf().add(allOfInRule);
 292
 293             TargetType targetInRule = new TargetType();
 294             targetInRule.getAnyOf().add(anyOfInRule);
 295
 296             rule.setTarget(targetInRule);
 297             rule.setAdviceExpressions(getAdviceExpressions(version, policyName));
 298
 299             configPolicy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition().add(rule);
 300             policyAdapter.setPolicyData(configPolicy);
 301
 302         } else {
 303             PolicyLogger.error("Unsupported data object." + policyAdapter.getData().getClass().getCanonicalName());
 304         }
 305         setPreparedToSave(true);
 306         return true;
 307     }
 308
 309     private void pullMatchValue(JsonNode rootNode) {
 310         Iterator<Map.Entry<String, JsonNode>> fieldsIterator = rootNode.fields();
 311         String newValue = null;
 312            while (fieldsIterator.hasNext()) {
 313                Map.Entry<String, JsonNode> field = fieldsIterator.next();
 314                final String key = field.getKey();
 315                final JsonNode value = field.getValue();
 316                if (value.isContainerNode() && !value.isArray()) {
 317                    pullMatchValue(value); // RECURSIVE CALL
 318                } else {
 319                    newValue = StringUtils.replaceEach(value.toString(), new String[]{"[", "]", "\""}, new String[]{"", "", ""});
 320                    mapAttribute.put(key, newValue);
 321                }
 322            }
 323
 324    }
 325
 326    private String getValueFromDictionary(String service){
 327        String ruleTemplate=null;
 328        String modelName = service.split("-v")[0];
 329        String modelVersion = service.split("-v")[1];
 330
 331        CommonClassDaoImpl dbConnection = new CommonClassDaoImpl();
 332        List<Object> result = dbConnection.getDataById(OptimizationModels.class, "modelName:version", modelName+":"+modelVersion);
 333        if(result != null && !result.isEmpty()){
 334            OptimizationModels model = (OptimizationModels) result.get(0);
 335            ruleTemplate = model.getAnnotation();
 336        }
 337        return ruleTemplate;
 338    }
 339
 340     // Data required for Advice part is setting here.
 341     private AdviceExpressionsType getAdviceExpressions(int version, String fileName) {
 342         AdviceExpressionsType advices = new AdviceExpressionsType();
 343         AdviceExpressionType advice = new AdviceExpressionType();
 344         advice.setAdviceId("OptimizationID");
 345         advice.setAppliesTo(EffectType.PERMIT);
 346
 347         // For Configuration
 348         AttributeAssignmentExpressionType assignment1 = new AttributeAssignmentExpressionType();
 349         assignment1.setAttributeId("type");
 350         assignment1.setCategory(CATEGORY_RESOURCE);
 351         assignment1.setIssuer("");
 352
 353         AttributeValueType configNameAttributeValue = new AttributeValueType();
 354         configNameAttributeValue.setDataType(STRING_DATATYPE);
 355         configNameAttributeValue.getContent().add("Configuration");
 356         assignment1.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue));
 357
 358         advice.getAttributeAssignmentExpression().add(assignment1);
 359
 360         // For Config file Url if configurations are provided.
 361         AttributeAssignmentExpressionType assignment2 = new AttributeAssignmentExpressionType();
 362         assignment2.setAttributeId("URLID");
 363         assignment2.setCategory(CATEGORY_RESOURCE);
 364         assignment2.setIssuer("");
 365
 366         AttributeValueType attributeValue = new AttributeValueType();
 367         attributeValue.setDataType(URI_DATATYPE);
 368         String configName;
 369         if(policyName.endsWith(".xml")){
 370             configName = policyName.replace(".xml", "");
 371         }else{
 372             configName = policyName;
 373         }
 374         String content = CONFIG_URL +"/Config/" + configName + ".json";
 375         attributeValue.getContent().add(content);
 376         assignment2.setExpression(new ObjectFactory().createAttributeValue(attributeValue));
 377
 378         advice.getAttributeAssignmentExpression().add(assignment2);
 379
 380         //PolicyName Attribute Assignment
 381         AttributeAssignmentExpressionType assignment3 = new AttributeAssignmentExpressionType();
 382         assignment3.setAttributeId("PolicyName");
 383         assignment3.setCategory(CATEGORY_RESOURCE);
 384         assignment3.setIssuer("");
 385
 386         AttributeValueType attributeValue3 = new AttributeValueType();
 387         attributeValue3.setDataType(STRING_DATATYPE);
 388         fileName = FilenameUtils.removeExtension(fileName);
 389         fileName = fileName + ".xml";
 390         String name = fileName.substring(fileName.lastIndexOf('\\') + 1, fileName.length());
 391         if ((name == null) || (name.equals(""))) {
 392             name = fileName.substring(fileName.lastIndexOf('/') + 1, fileName.length());
 393         }
 394         attributeValue3.getContent().add(name);
 395         assignment3.setExpression(new ObjectFactory().createAttributeValue(attributeValue3));
 396         advice.getAttributeAssignmentExpression().add(assignment3);
 397
 398         //VersionNumber Attribute Assignment
 399         AttributeAssignmentExpressionType assignment4 = new AttributeAssignmentExpressionType();
 400         assignment4.setAttributeId("VersionNumber");
 401         assignment4.setCategory(CATEGORY_RESOURCE);
 402         assignment4.setIssuer("");
 403
 404         AttributeValueType configNameAttributeValue4 = new AttributeValueType();
 405         configNameAttributeValue4.setDataType(STRING_DATATYPE);
 406         configNameAttributeValue4.getContent().add(Integer.toString(version));
 407         assignment4.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue4));
 408
 409         advice.getAttributeAssignmentExpression().add(assignment4);
 410
 411         //OnapName Attribute Assignment
 412         AttributeAssignmentExpressionType assignment5 = new AttributeAssignmentExpressionType();
 413         assignment5.setAttributeId("matching:" + ONAPID);
 414         assignment5.setCategory(CATEGORY_RESOURCE);
 415         assignment5.setIssuer("");
 416
 417         AttributeValueType configNameAttributeValue5 = new AttributeValueType();
 418         configNameAttributeValue5.setDataType(STRING_DATATYPE);
 419         configNameAttributeValue5.getContent().add(policyAdapter.getOnapName());
 420         assignment5.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue5));
 421
 422         advice.getAttributeAssignmentExpression().add(assignment5);
 423
 424         //ServiceType Attribute Assignment
 425         AttributeAssignmentExpressionType assignment7 = new AttributeAssignmentExpressionType();
 426         assignment7.setAttributeId("matching:service");
 427         assignment7.setCategory(CATEGORY_RESOURCE);
 428         assignment7.setIssuer("");
 429
 430         AttributeValueType configNameAttributeValue7 = new AttributeValueType();
 431         configNameAttributeValue7.setDataType(STRING_DATATYPE);
 432         configNameAttributeValue7.getContent().add(policyAdapter.getServiceType());
 433         assignment7.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue7));
 434
 435         advice.getAttributeAssignmentExpression().add(assignment7);
 436
 437         // Add matching attribute assignments if exist
 438         Map<String, String> matchMap = getMatchMap();
 439         if (matchMap!=null && !matchMap.isEmpty()) {
 440             for (Entry<String, String> matchValue : matchMap.entrySet()){
 441                 String value = matchValue.getValue();
 442                 String key = matchValue.getKey().trim();
 443                 if (value.contains("matching-true") && mapAttribute.containsKey(key)){
 444                     AttributeAssignmentExpressionType assignment9 = new AttributeAssignmentExpressionType();
 445                     assignment9.setAttributeId("matching:" + key);
 446                     assignment9.setCategory(CATEGORY_RESOURCE);
 447                     assignment9.setIssuer("");
 448
 449                     AttributeValueType configNameAttributeValue9 = new AttributeValueType();
 450                     configNameAttributeValue9.setDataType(STRING_DATATYPE);
 451                     configNameAttributeValue9.getContent().add(mapAttribute.get(key));
 452                     assignment9.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue9));
 453
 454                     advice.getAttributeAssignmentExpression().add(assignment9);
 455                 }
 456             }
 457         }
 458
 459         // Priority Attribute Assignment
 460         AttributeAssignmentExpressionType assignment10 = new AttributeAssignmentExpressionType();
 461         assignment10.setAttributeId("Priority");
 462         assignment10.setCategory(CATEGORY_RESOURCE);
 463         assignment10.setIssuer("");
 464
 465         AttributeValueType configNameAttributeValue10 = new AttributeValueType();
 466         configNameAttributeValue10.setDataType(STRING_DATATYPE);
 467         configNameAttributeValue10.getContent().add(policyAdapter.getPriority());
 468         assignment10.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue10));
 469
 470         advice.getAttributeAssignmentExpression().add(assignment10);
 471
 472         //RiskType Attribute Assignment
 473         AttributeAssignmentExpressionType assignment11 = new AttributeAssignmentExpressionType();
 474         assignment11.setAttributeId("RiskType");
 475         assignment11.setCategory(CATEGORY_RESOURCE);
 476         assignment11.setIssuer("");
 477
 478         AttributeValueType configNameAttributeValue11 = new AttributeValueType();
 479         configNameAttributeValue11.setDataType(STRING_DATATYPE);
 480         configNameAttributeValue11.getContent().add(policyAdapter.getRiskType());
 481         assignment11.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue11));
 482
 483         advice.getAttributeAssignmentExpression().add(assignment11);
 484
 485         //RiskLevel Attribute Assignment
 486         AttributeAssignmentExpressionType assignment12 = new AttributeAssignmentExpressionType();
 487         assignment12.setAttributeId("RiskLevel");
 488         assignment12.setCategory(CATEGORY_RESOURCE);
 489         assignment12.setIssuer("");
 490
 491         AttributeValueType configNameAttributeValue12 = new AttributeValueType();
 492         configNameAttributeValue12.setDataType(STRING_DATATYPE);
 493         configNameAttributeValue12.getContent().add(policyAdapter.getRiskLevel());
 494         assignment12.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue12));
 495
 496         advice.getAttributeAssignmentExpression().add(assignment12);
 497
 498         //Guard Attribute Assignment
 499         AttributeAssignmentExpressionType assignment13 = new AttributeAssignmentExpressionType();
 500         assignment13.setAttributeId("guard");
 501         assignment13.setCategory(CATEGORY_RESOURCE);
 502         assignment13.setIssuer("");
 503
 504         AttributeValueType configNameAttributeValue13 = new AttributeValueType();
 505         configNameAttributeValue13.setDataType(STRING_DATATYPE);
 506         configNameAttributeValue13.getContent().add(policyAdapter.getGuard());
 507         assignment13.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue13));
 508
 509         advice.getAttributeAssignmentExpression().add(assignment13);
 510
 511         //TTLDate Attribute Assignment
 512         AttributeAssignmentExpressionType assignment14 = new AttributeAssignmentExpressionType();
 513         assignment14.setAttributeId("TTLDate");
 514         assignment14.setCategory(CATEGORY_RESOURCE);
 515         assignment14.setIssuer("");
 516
 517         AttributeValueType configNameAttributeValue14 = new AttributeValueType();
 518         configNameAttributeValue14.setDataType(STRING_DATATYPE);
 519         configNameAttributeValue14.getContent().add(policyAdapter.getTtlDate());
 520         assignment14.setExpression(new ObjectFactory().createAttributeValue(configNameAttributeValue14));
 521
 522         advice.getAttributeAssignmentExpression().add(assignment14);
 523
 524         advices.getAdviceExpression().add(advice);
 525         return advices;
 526     }
 527
 528     @Override
 529     public Object getCorrectPolicyDataObject() {
 530         return policyAdapter.getPolicyData();
 531     }
 532 }