ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/ActionPolicy.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.BufferedWriter;
  24 import java.io.File;
  25 import java.io.FileWriter;
  26 import java.io.IOException;
  27 import java.nio.file.Path;
  28 import java.nio.file.Paths;
  29 import java.util.HashMap;
  30 import java.util.LinkedList;
  31 import java.util.List;
  32 import java.util.Map;
  33
  34 import org.onap.policy.common.logging.eelf.MessageCodes;
  35 import org.onap.policy.common.logging.eelf.PolicyLogger;
  36 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  37 import org.onap.policy.common.logging.flexlogger.Logger;
  38 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  39 import org.onap.policy.rest.dao.CommonClassDao;
  40 import org.onap.policy.rest.jpa.FunctionDefinition;
  41 import org.onap.policy.xacml.api.XACMLErrorConstants;
  42
  43 import com.att.research.xacml.api.pap.PAPException;
  44
  45 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
  46 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
  47 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ApplyType;
  48 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType;
  49 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
  50 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
  51 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ConditionType;
  52 import oasis.names.tc.xacml._3_0.core.schema.wd_17.EffectType;
  53 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
  54 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ObjectFactory;
  55 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ObligationExpressionType;
  56 import oasis.names.tc.xacml._3_0.core.schema.wd_17.ObligationExpressionsType;
  57 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  58 import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType;
  59 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  60
  61 public class ActionPolicy extends Policy {
  62
  63     /**
  64      * ActionPolicy Fields
  65      */
  66     private static final Logger LOGGER = FlexLogger.getLogger(ActionPolicy.class);
  67
  68     public static final String JSON_CONFIG = "JSON";
  69
  70     public static final String PDP_ACTION = "PDP";
  71     public static final String PEP_ACTION = "PEP";
  72     public static final String TYPE_ACTION = "REST";
  73
  74     public static final String GET_METHOD = "GET";
  75     public static final String PUT_METHOD = "PUT";
  76     public static final String POST_METHOD = "POST";
  77
  78     public static final String PERFORMER_ATTRIBUTEID = "performer";
  79     public static final String TYPE_ATTRIBUTEID = "type";
  80     public static final String METHOD_ATTRIBUTEID = "method";
  81     public static final String HEADERS_ATTRIBUTEID = "headers";
  82     public static final String URL_ATTRIBUTEID = "url";
  83     public static final String BODY_ATTRIBUTEID = "body";
  84
  85     List<String> dynamicLabelRuleAlgorithms = new LinkedList<>();
  86     List<String> dynamicFieldFunctionRuleAlgorithms = new LinkedList<>();
  87     List<String> dynamicFieldOneRuleAlgorithms = new LinkedList<>();
  88     List<String> dynamicFieldTwoRuleAlgorithms = new LinkedList<>();
  89
  90
  91
  92     private CommonClassDao commonClassDao;
  93
  94     private static boolean isAttribute = false;
  95     private synchronized static boolean getAttribute () {
  96         return isAttribute;
  97
  98     }
  99
 100     public ActionPolicy() {
 101         super();
 102     }
 103
 104     public ActionPolicy(PolicyRestAdapter policyAdapter, CommonClassDao commonClassDao){
 105         this.policyAdapter = policyAdapter;
 106         this.commonClassDao = commonClassDao;
 107     }
 108
 109         @Override
 110     public Map<String, String> savePolicies() throws PAPException {
 111
 112         Map<String, String> successMap = new HashMap<>();
 113         if(isPolicyExists()){
 114             successMap.put("EXISTS", "This Policy already exist on the PAP");
 115             return successMap;
 116         }
 117
 118         if(!ActionPolicy.getAttribute()) {
 119             successMap.put("invalidAttribute", "Action Attrbute was not in the database.");
 120             return successMap;
 121         }
 122
 123         if(!isPreparedToSave()){
 124             //Prep and configure the policy for saving
 125             prepareToSave();
 126         }
 127
 128         // Until here we prepared the data and here calling the method to create xml.
 129         Path newPolicyPath = null;
 130         newPolicyPath = Paths.get(policyAdapter.getNewFileName());
 131         successMap = createPolicy(newPolicyPath,getCorrectPolicyDataObject() );
 132         return successMap;
 133     }
 134
 135     //This is the method for preparing the policy for saving.  We have broken it out
 136     //separately because the fully configured policy is used for multiple things
 137     @Override
 138     public boolean prepareToSave() throws PAPException{
 139
 140         if(isPreparedToSave()){
 141             //we have already done this
 142             return true;
 143         }
 144
 145         int version = 0;
 146         String policyID = policyAdapter.getPolicyID();
 147         version = policyAdapter.getHighestVersion();
 148
 149         // Create the Instance for pojo, PolicyType object is used in marshalling.
 150         if (policyAdapter.getPolicyType().equals("Action")) {
 151             PolicyType policyConfig = new PolicyType();
 152
 153             policyConfig.setVersion(Integer.toString(version));
 154             policyConfig.setPolicyId(policyID);
 155             policyConfig.setTarget(new TargetType());
 156             policyAdapter.setData(policyConfig);
 157         }
 158
 159         policyName = policyAdapter.getNewFileName();
 160
 161         if (policyAdapter.getData() != null) {
 162             // Action body is optional so checking value provided or not
 163             String comboDictValue = policyAdapter.getActionAttribute();
 164             String actionBody = policyAdapter.getActionBody();
 165             setAttribute(false);
 166
 167             //if actionBody is null or empty then we know the ActionAttribute in the request does not exist in the dictionary
 168             if(!(actionBody==null || "".equals(actionBody))){
 169                 saveActionBody(policyName, actionBody);
 170                 setAttribute(true);
 171             } else {
 172                 if(!getAttribute()){
 173                     LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Could not find " + comboDictValue + " in the ActionPolicyDict table.");
 174                     return false;
 175                 }
 176             }
 177
 178             PolicyType actionPolicy = (PolicyType) policyAdapter.getData();
 179             actionPolicy.setDescription(policyAdapter.getPolicyDescription());
 180             actionPolicy.setRuleCombiningAlgId(policyAdapter.getRuleCombiningAlgId());
 181
 182             AllOfType allOf = new AllOfType();
 183
 184             Map<String, String> dynamicFieldComponentAttributes = policyAdapter.getDynamicFieldConfigAttributes();
 185
 186             // If there is any dynamic field attributes create the matches here
 187             for (String keyField : dynamicFieldComponentAttributes.keySet()) {
 188                 String key = keyField;
 189                 String value = dynamicFieldComponentAttributes.get(key);
 190                 MatchType dynamicMatch = createDynamicMatch(key, value);
 191                 allOf.getMatch().add(dynamicMatch);
 192             }
 193
 194             AnyOfType anyOf = new AnyOfType();
 195             anyOf.getAllOf().add(allOf);
 196
 197             TargetType target = new TargetType();
 198             target.getAnyOf().add(anyOf);
 199
 200             // Adding the target to the policy element
 201             actionPolicy.setTarget(target);
 202
 203             RuleType rule = new RuleType();
 204             rule.setRuleId(policyAdapter.getRuleID());
 205
 206             rule.setEffect(EffectType.PERMIT);
 207             rule.setTarget(new TargetType());
 208
 209             dynamicLabelRuleAlgorithms = policyAdapter.getDynamicRuleAlgorithmLabels();
 210             dynamicFieldFunctionRuleAlgorithms = policyAdapter.getDynamicRuleAlgorithmCombo();
 211             dynamicFieldOneRuleAlgorithms = policyAdapter.getDynamicRuleAlgorithmField1();
 212             dynamicFieldTwoRuleAlgorithms = policyAdapter.getDynamicRuleAlgorithmField2();
 213
 214             // Rule attributes are optional and dynamic so check and add them to condition.
 215             if (dynamicLabelRuleAlgorithms != null && !dynamicLabelRuleAlgorithms.isEmpty()) {
 216                 boolean isCompound = false;
 217                 ConditionType condition = new ConditionType();
 218                 int index = dynamicFieldOneRuleAlgorithms.size() - 1;
 219
 220                 for (String labelAttr : dynamicLabelRuleAlgorithms) {
 221                     // if the rule algorithm as a label means it is a compound
 222                     if (dynamicFieldOneRuleAlgorithms.get(index).equals(labelAttr)) {
 223                         ApplyType actionApply = new ApplyType();
 224
 225                         String selectedFunction = dynamicFieldFunctionRuleAlgorithms.get(index).toString();
 226                         String value1 = dynamicFieldOneRuleAlgorithms.get(index);
 227                         String value2 = dynamicFieldTwoRuleAlgorithms.get(index);
 228                         actionApply.setFunctionId(getFunctionDefinitionId(selectedFunction));
 229                         actionApply.getExpression().add(new ObjectFactory().createApply(getInnerActionApply(value1)));
 230                         actionApply.getExpression().add(new ObjectFactory().createApply(getInnerActionApply(value2)));
 231                         condition.setExpression(new ObjectFactory().createApply(actionApply));
 232                         isCompound = true;
 233                     }
 234                 }
 235                 // if rule algorithm not a compound
 236                 if (!isCompound) {
 237                     condition.setExpression(new ObjectFactory().createApply(getInnerActionApply(dynamicLabelRuleAlgorithms.get(index).toString())));
 238                 }
 239                 rule.setCondition(condition);
 240             }
 241             // set the obligations to rule
 242             rule.setObligationExpressions(getObligationExpressions());
 243             actionPolicy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition().add(rule);
 244             policyAdapter.setPolicyData(actionPolicy);
 245         }  else {
 246             PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + "Unsupported data object." + policyAdapter.getData().getClass().getCanonicalName());
 247         }
 248
 249         setPreparedToSave(true);
 250         return true;
 251     }
 252
 253     private static synchronized void setAttribute(boolean b) {
 254         isAttribute = b;
 255     }
 256
 257     // Saving the json Configurations file if exists at server location for action policy.
 258     private void saveActionBody(String policyName, String actionBodyData) {
 259             if(policyName.endsWith(".xml")){
 260                 policyName = policyName.replace(".xml", "");
 261             }
 262             File file = new File(ACTION_HOME+ File.separator + policyName + ".json");
 263                         try(BufferedWriter bw = new BufferedWriter(new FileWriter(file.getAbsoluteFile()))) {
 264             bw.write(actionBodyData);
 265             if (LOGGER.isInfoEnabled()) {
 266                 LOGGER.info("Action Body is succesfully saved at " + file.getAbsolutePath());
 267             }
 268         } catch (IOException e) {
 269             LOGGER.error("Exception Occured"+e);
 270         }
 271     }
 272
 273     // Data required for obligation part is setting here.
 274     private ObligationExpressionsType getObligationExpressions() {
 275         ObligationExpressionsType obligations = new ObligationExpressionsType();
 276
 277         ObligationExpressionType obligation = new ObligationExpressionType();
 278         String comboDictValue = policyAdapter.getActionAttribute();
 279         obligation.setObligationId(comboDictValue);
 280         obligation.setFulfillOn(EffectType.PERMIT);
 281
 282         // Add Action Assignment:
 283         AttributeAssignmentExpressionType assignment1 = new AttributeAssignmentExpressionType();
 284         assignment1.setAttributeId(PERFORMER_ATTRIBUTEID);
 285         assignment1.setCategory(CATEGORY_RECIPIENT_SUBJECT);
 286
 287         AttributeValueType actionNameAttributeValue = new AttributeValueType();
 288         actionNameAttributeValue.setDataType(STRING_DATATYPE);
 289         actionNameAttributeValue.getContent().add(performer.get(policyAdapter.getActionPerformer()));
 290
 291         assignment1.setExpression(new ObjectFactory().createAttributeValue(actionNameAttributeValue));
 292         obligation.getAttributeAssignmentExpression().add(assignment1);
 293
 294         // Add Type Assignment:
 295         AttributeAssignmentExpressionType assignmentType = new AttributeAssignmentExpressionType();
 296         assignmentType.setAttributeId(TYPE_ATTRIBUTEID);
 297         assignmentType.setCategory(CATEGORY_RESOURCE);
 298
 299         AttributeValueType typeAttributeValue = new AttributeValueType();
 300         typeAttributeValue.setDataType(STRING_DATATYPE);
 301         String actionDictType = policyAdapter.getActionDictType();
 302         typeAttributeValue.getContent().add(actionDictType);
 303
 304         assignmentType.setExpression(new ObjectFactory().createAttributeValue(typeAttributeValue));
 305         obligation.getAttributeAssignmentExpression().add(assignmentType);
 306
 307         // Add Rest_URL Assignment:
 308         AttributeAssignmentExpressionType assignmentURL = new AttributeAssignmentExpressionType();
 309         assignmentURL.setAttributeId(URL_ATTRIBUTEID);
 310         assignmentURL.setCategory(CATEGORY_RESOURCE);
 311
 312         AttributeValueType actionURLAttributeValue = new AttributeValueType();
 313         actionURLAttributeValue.setDataType(URI_DATATYPE);
 314         String actionDictUrl = policyAdapter.getActionDictUrl();
 315         actionURLAttributeValue.getContent().add(actionDictUrl);
 316
 317         assignmentURL.setExpression(new ObjectFactory().createAttributeValue(actionURLAttributeValue));
 318         obligation.getAttributeAssignmentExpression().add(assignmentURL);
 319
 320         // Add Method Assignment:
 321         AttributeAssignmentExpressionType assignmentMethod = new AttributeAssignmentExpressionType();
 322         assignmentMethod.setAttributeId(METHOD_ATTRIBUTEID);
 323         assignmentMethod.setCategory(CATEGORY_RESOURCE);
 324
 325         AttributeValueType methodAttributeValue = new AttributeValueType();
 326         methodAttributeValue.setDataType(STRING_DATATYPE);
 327         String actionDictMethod = policyAdapter.getActionDictMethod();
 328         methodAttributeValue.getContent().add(actionDictMethod);
 329
 330         assignmentMethod.setExpression(new ObjectFactory().createAttributeValue(methodAttributeValue));
 331         obligation.getAttributeAssignmentExpression().add(assignmentMethod);
 332
 333         // Add JSON_URL Assignment:
 334         String actionBody = policyAdapter.getActionBody();
 335         if (actionBody != null) {
 336             AttributeAssignmentExpressionType assignmentJsonURL = new AttributeAssignmentExpressionType();
 337             assignmentJsonURL.setAttributeId(BODY_ATTRIBUTEID);
 338             assignmentJsonURL.setCategory(CATEGORY_RESOURCE);
 339
 340             AttributeValueType jsonURLAttributeValue = new AttributeValueType();
 341             jsonURLAttributeValue.setDataType(URI_DATATYPE);
 342             jsonURLAttributeValue.getContent().add(CONFIG_URL + "/Action/"  + policyName + ".json");
 343
 344             assignmentJsonURL.setExpression(new ObjectFactory().createAttributeValue(jsonURLAttributeValue));
 345             obligation.getAttributeAssignmentExpression().add(assignmentJsonURL);
 346         }
 347
 348         String headerVal = policyAdapter.getActionDictHeader();
 349         if(headerVal != null && !headerVal.trim().isEmpty()){
 350             // parse it on : to get number of headers
 351             String[] result = headerVal.split(":");
 352             for (String eachString : result){
 353                 // parse each value on =
 354                 String[] textFieldVals = eachString.split("=");
 355                 obligation.getAttributeAssignmentExpression().add(addDynamicHeaders(textFieldVals[0], textFieldVals[1]));
 356             }
 357         }
 358
 359         obligations.getObligationExpression().add(obligation);
 360         return obligations;
 361     }
 362
 363
 364     // if compound setting the inner apply here
 365     protected ApplyType getInnerActionApply(String value1Label) {
 366         ApplyType actionApply = new ApplyType();
 367         int index = 0;
 368         // check the index for the label.
 369         for (String labelAttr : dynamicLabelRuleAlgorithms) {
 370             if (labelAttr.equals(value1Label)) {
 371                 String value1 = dynamicFieldOneRuleAlgorithms.get(index).toString();
 372                 // check if the row contains label again
 373                 for (String labelValue : dynamicLabelRuleAlgorithms) {
 374                     if (labelValue.equals(value1)) {
 375                         return getCompoundApply(index);
 376                     }
 377                 }
 378
 379                 // Getting the values from the form.
 380                 String functionKey = dynamicFieldFunctionRuleAlgorithms.get(index);
 381                 String value2 = dynamicFieldTwoRuleAlgorithms.get(index);
 382                 actionApply.setFunctionId(getFunctionDefinitionId(functionKey));
 383                 // if two text field are rule attributes.
 384                 if ((value1.contains(RULE_VARIABLE)) && (value2.contains(RULE_VARIABLE))) {
 385                     ApplyType innerActionApply1 = new ApplyType();
 386                     ApplyType innerActionApply2 = new ApplyType();
 387                     AttributeDesignatorType attributeDesignator1 = new AttributeDesignatorType();
 388                     AttributeDesignatorType attributeDesignator2 = new AttributeDesignatorType();
 389                     // If selected function is Integer function set integer functionID
 390                     if (functionKey.toLowerCase().contains("integer")) {
 391                         innerActionApply1.setFunctionId(FUNTION_INTEGER_ONE_AND_ONLY);
 392                         innerActionApply2.setFunctionId(FUNTION_INTEGER_ONE_AND_ONLY);
 393                         attributeDesignator1.setDataType(INTEGER_DATATYPE);
 394                         attributeDesignator2.setDataType(INTEGER_DATATYPE);
 395                     } else {
 396                         // If selected function is not a Integer function
 397                         // set String functionID
 398                         innerActionApply1.setFunctionId(FUNCTION_STRING_ONE_AND_ONLY);
 399                         innerActionApply2.setFunctionId(FUNCTION_STRING_ONE_AND_ONLY);
 400                         attributeDesignator1.setDataType(STRING_DATATYPE);
 401                         attributeDesignator2.setDataType(STRING_DATATYPE);
 402                     }
 403                     attributeDesignator1.setCategory(CATEGORY_RESOURCE);
 404                     attributeDesignator2.setCategory(CATEGORY_RESOURCE);
 405
 406                     // Here set actual field values
 407                     attributeDesignator1.setAttributeId(value1.contains("resource:") ? value1.substring(9): value1.substring(8));
 408                     attributeDesignator2.setAttributeId(value1.contains("resource:") ? value1.substring(9): value1.substring(8));
 409
 410                     innerActionApply1.getExpression().add(new ObjectFactory().createAttributeDesignator(attributeDesignator1));
 411                     innerActionApply2.getExpression().add(new ObjectFactory().createAttributeDesignator(attributeDesignator2));
 412
 413                     actionApply.getExpression().add(new ObjectFactory().createApply(innerActionApply1));
 414                     actionApply.getExpression().add(new ObjectFactory().createApply(innerActionApply2));
 415
 416                 } else {// if either of one text field is rule attribute.
 417                     ApplyType innerActionApply = new ApplyType();
 418                     AttributeDesignatorType attributeDesignator = new AttributeDesignatorType();
 419                     AttributeValueType actionConditionAttributeValue = new AttributeValueType();
 420
 421                     if (functionKey.toLowerCase().contains("integer")) {
 422                         innerActionApply.setFunctionId(FUNTION_INTEGER_ONE_AND_ONLY);
 423                         actionConditionAttributeValue.setDataType(INTEGER_DATATYPE);
 424                         attributeDesignator.setDataType(INTEGER_DATATYPE);
 425                     } else {
 426                         innerActionApply.setFunctionId(FUNCTION_STRING_ONE_AND_ONLY);
 427                         actionConditionAttributeValue.setDataType(STRING_DATATYPE);
 428                         attributeDesignator.setDataType(STRING_DATATYPE);
 429                     }
 430
 431                     String attributeId = null;
 432                     String attributeValue = null;
 433
 434                     // Find which textField has rule attribute and set it as
 435                     attributeId = value1;
 436                     attributeValue = value2;
 437
 438                     if (attributeId != null) {
 439                         attributeDesignator.setCategory(CATEGORY_RESOURCE);
 440                         attributeDesignator.setAttributeId(attributeId);
 441                     }
 442                     actionConditionAttributeValue.getContent().add(attributeValue);
 443                     innerActionApply.getExpression().add(new ObjectFactory().createAttributeDesignator(attributeDesignator));
 444                     // Decide the order of element based the values.
 445                     if (attributeId.equals(value1)) {
 446                         actionApply.getExpression().add(new ObjectFactory().createApply(innerActionApply));
 447                         actionApply.getExpression().add(new ObjectFactory().createAttributeValue(actionConditionAttributeValue));
 448                     } else {
 449                         actionApply.getExpression().add(new ObjectFactory().createAttributeValue(actionConditionAttributeValue));
 450                         actionApply.getExpression().add(new ObjectFactory().createApply(innerActionApply));
 451                     }
 452                 }
 453             }
 454             index++;
 455         }
 456         return actionApply;
 457     }
 458
 459     // if the rule algorithm is multiple compound one setting the apply
 460     protected ApplyType getCompoundApply(int index) {
 461         ApplyType actionApply = new ApplyType();
 462         String selectedFunction = dynamicFieldFunctionRuleAlgorithms.get(index);
 463         String value1 = dynamicFieldOneRuleAlgorithms.get(index);
 464         String value2 = dynamicFieldTwoRuleAlgorithms.get(index);
 465         actionApply.setFunctionId(getFunctionDefinitionId(selectedFunction));
 466         actionApply.getExpression().add(new ObjectFactory().createApply(getInnerActionApply(value1)));
 467         actionApply.getExpression().add(new ObjectFactory().createApply(getInnerActionApply(value2)));
 468         return actionApply;
 469     }
 470
 471     // Adding the dynamic headers if any
 472     private AttributeAssignmentExpressionType addDynamicHeaders(String header, String value) {
 473         AttributeAssignmentExpressionType assignmentHeaders = new AttributeAssignmentExpressionType();
 474         assignmentHeaders.setAttributeId("headers:" + header);
 475         assignmentHeaders.setCategory(CATEGORY_RESOURCE);
 476
 477         AttributeValueType headersAttributeValue = new AttributeValueType();
 478         headersAttributeValue.setDataType(STRING_DATATYPE);
 479         headersAttributeValue.getContent().add(value);
 480
 481         assignmentHeaders.setExpression(new ObjectFactory().createAttributeValue(headersAttributeValue));
 482         return assignmentHeaders;
 483     }
 484
 485     @Override
 486     public Object getCorrectPolicyDataObject() {
 487         return policyAdapter.getPolicyData();
 488     }
 489
 490     public String getFunctionDefinitionId(String key){
 491         FunctionDefinition object = (FunctionDefinition) commonClassDao.getDataById(FunctionDefinition.class, "short_name", key);
 492         if(object != null){
 493                 return object.getXacmlid();
 494         }
 495         return null;
 496     }
 497
 498 }