* ONAP Policy Engine
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
- */package org.onap.policy.rest.util;
+ */
+
+package org.onap.policy.rest.util;
+
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Strings;
import java.io.IOException;
import java.io.StringReader;
import org.onap.policy.rest.adapter.YAMLParams;
import org.onap.policy.xacml.api.XACMLErrorConstants;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.common.base.Strings;
-
public class PolicyValidationRequestWrapper {
-
- private static final Logger LOGGER = FlexLogger.getLogger(PolicyValidationRequestWrapper.class);
- public static final String CONFIG_NAME="configName";
- public static final String INVALIDJSON = " improper JSON format: ";
- public static final String ONAPNAME = "onapname";
- public static final String CONTENT = "content";
- public static final String GUARD = "guard";
- public static final String LOCATION = "location";
- public static final String POLICYSCOPE = "policyScope";
- public static final String PRIORITY = "priority";
- public static final String RISKLEVEL = "riskLevel";
- public static final String RISKTYPE = "riskType";
- public static final String SERVICE = "service";
- public static final String VERSION = "version";
-
- public static final String SERVICETYPE_POLICY_NAME = "serviceTypePolicyName";
-
+ private static final Logger LOGGER = FlexLogger.getLogger(PolicyValidationRequestWrapper.class);
+
+ private static final String CONFIG_NAME = "configName";
+ private static final String CONTENT = "content";
+ private static final String GUARD = "guard";
+ private static final String INVALIDJSON = " improper JSON format: ";
+ private static final String LOCATION = "location";
+ private static final String ONAPNAME = "onapname";
+ private static final String POLICYSCOPE = "policyScope";
+ private static final String PRIORITY = "priority";
+ private static final String RISKLEVEL = "riskLevel";
+ private static final String RISKTYPE = "riskType";
+ private static final String SERVICE = "service";
+ private static final String SERVICETYPE_POLICY_NAME = "serviceTypePolicyName";
+ private static final String VERSION = "version";
+
+ /**
+ * Populate request parameters.
+ *
+ * @param request the request
+ * @return the policy rest adapter
+ */
public PolicyRestAdapter populateRequestParameters(HttpServletRequest request) {
PolicyRestAdapter policyData = null;
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
JsonNode root = mapper.readTree(request.getReader());
policyData = mapper.readValue(root.get("policyData").toString(), PolicyRestAdapter.class);
- if(root.get("trapData") != null){
+ if (root.get("trapData") != null) {
trapDatas = mapper.readValue(root.get("trapData").toString(), ClosedLoopFaultTrapDatas.class);
policyData.setTrapDatas(trapDatas);
}
- if(root.get("faultData") != null){
+ if (root.get("faultData") != null) {
faultDatas = mapper.readValue(root.get("faultData").toString(), ClosedLoopFaultTrapDatas.class);
policyData.setFaultDatas(faultDatas);
}
JsonObject json;
json = stringToJsonObject(root.toString());
- if(json != null){
- if(json.containsKey("policyJSON")){
+ if (json != null) {
+ if (json.containsKey("policyJSON")) {
policyData.setPolicyJSON(root.get("policyJSON"));
- }else{
+ } else {
String jsonBodyData = json.getJsonObject("policyData").get("jsonBodyData").toString();
policyData.setJsonBody(jsonBodyData);
}
}
} catch (Exception e) {
- LOGGER.error("Exception Occured while populating request parameters: " +e);
+ LOGGER.error("Exception Occured while populating request parameters: " + e);
}
return policyData;
}
+ /**
+ * Populate request parameters.
+ *
+ * @param parameters the parameters
+ * @return the policy rest adapter
+ */
public PolicyRestAdapter populateRequestParameters(PolicyParameters parameters) {
PolicyRestAdapter policyData = new PolicyRestAdapter();
-
+
/*
* set policy adapter values for Building JSON object containing policy data
*/
- //Common Policy Fields
+ // Common Policy Fields
policyData.setPolicyName(parameters.getPolicyName());
policyData.setOnapName(parameters.getOnapName());
- policyData.setPriority(parameters.getPriority()); //Micro Service
- policyData.setConfigName(parameters.getConfigName()); //Base and Firewall
- policyData.setRiskType(parameters.getRiskType()); //Safe parameters Attributes
- policyData.setRiskLevel(parameters.getRiskLevel());//Safe parameters Attributes
- policyData.setGuard(String.valueOf(parameters.getGuard()));//Safe parameters Attributes
- policyData.setTtlDate(convertDate(parameters.getTtlDate()));//Safe parameters Attributes
+ policyData.setPriority(parameters.getPriority()); // Micro Service
+ policyData.setConfigName(parameters.getConfigName()); // Base and Firewall
+ policyData.setRiskType(parameters.getRiskType()); // Safe parameters Attributes
+ policyData.setRiskLevel(parameters.getRiskLevel());// Safe parameters Attributes
+ policyData.setGuard(String.valueOf(parameters.getGuard()));// Safe parameters Attributes
+ policyData.setTtlDate(convertDate(parameters.getTtlDate()));// Safe parameters Attributes
policyData.setApiflag("API");
- //Some policies require jsonObject conversion from String for configBody (i.e. MicroService and Firewall)
+ // Some policies require jsonObject conversion from String for configBody (i.e. MicroService and Firewall)
JsonObject json = null;
- try{
- if(parameters.getConfigBody()!= null){
+ try {
+ if (parameters.getConfigBody() != null) {
json = stringToJsonObject(parameters.getConfigBody());
}
- } catch(JsonException| IllegalStateException e){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ INVALIDJSON + parameters.getConfigBody();
+ } catch (JsonException | IllegalStateException e) {
+ String message = XACMLErrorConstants.ERROR_DATA_ISSUE + INVALIDJSON + parameters.getConfigBody();
LOGGER.error(message, e);
return null;
}
-
- if(parameters.getPolicyClass()!=null && !"Config".equals(parameters.getPolicyClass().toString())){
+
+ if (parameters.getPolicyClass() != null && !"Config".equals(parameters.getPolicyClass().toString())) {
policyData.setPolicyType(parameters.getPolicyClass().toString());
- //Get Matching attribute values
+ // Get Matching attribute values
Map<AttributeType, Map<String, String>> attributes = parameters.getAttributes();
Map<String, String> matching = null;
- if(attributes != null){
+ if (attributes != null) {
matching = attributes.get(AttributeType.MATCHING);
}
- if("Decision".equals(parameters.getPolicyClass().toString())){
+ if ("Decision".equals(parameters.getPolicyClass().toString())) {
String ruleProvider = parameters.getRuleProvider().toString();
policyData.setRuleProvider(ruleProvider);
- if("Rainy_Day".equals(ruleProvider)){
+ if ("Rainy_Day".equals(ruleProvider)) {
// Set Matching attributes in RainyDayParams in adapter
RainyDayParams rainyday = new RainyDayParams();
- if(matching != null) {
+ if (matching != null) {
rainyday.setServiceType(matching.get("ServiceType"));
rainyday.setVnfType(matching.get("VNFType"));
rainyday.setBbid(matching.get("BB_ID"));
policyData.setRainyday(rainyday);
} else if ("GUARD_YAML".equals(ruleProvider) || "GUARD_BL_YAML".equals(ruleProvider)
- || "GUARD_MIN_MAX".equals(ruleProvider)) {
+ || "GUARD_MIN_MAX".equals(ruleProvider)) {
// Set Matching attributes in YAMLParams in adapter
YAMLParams yamlparams = new YAMLParams();
yamlparams.setGuardActiveStart(matching.get("guardActiveStart"));
yamlparams.setGuardActiveEnd(matching.get("guardActiveEnd"));
- if("GUARD_YAML".equals(ruleProvider)){
+ if ("GUARD_YAML".equals(ruleProvider)) {
yamlparams.setLimit(matching.get("limit"));
yamlparams.setTimeWindow(matching.get("timeWindow"));
yamlparams.setTimeUnits(matching.get("timeUnits"));
} else if ("GUARD_MIN_MAX".equals(ruleProvider)) {
yamlparams.setMin(matching.get("min"));
yamlparams.setMax(matching.get("max"));
- }else{
+ } else {
List<String> blackList = new ArrayList<>();
- if(!Strings.isNullOrEmpty(matching.get("blackList"))){
+ if (!Strings.isNullOrEmpty(matching.get("blackList"))) {
String[] blackListArray = matching.get("blackList").split(",");
- for(String element : blackListArray){
+ for (String element : blackListArray) {
blackList.add(element);
}
}
policyData.setYamlparams(yamlparams);
}
- } else if("Action".equals(parameters.getPolicyClass().toString())){
+ } else if ("Action".equals(parameters.getPolicyClass().toString())) {
ArrayList<Object> ruleAlgorithmChoices = new ArrayList<>();
List<String> dyrnamicFieldTwoRuleAlgorithms = parameters.getDynamicRuleAlgorithmField2();
if (dynamicLabelRuleAlgorithms != null && !dynamicLabelRuleAlgorithms.isEmpty()) {
- int i = dynamicLabelRuleAlgorithms.size() - 1;
- for (String labelAttr : dynamicLabelRuleAlgorithms) {
+ for (int i = dynamicLabelRuleAlgorithms.size() - 1; i >= 0; i--) {
LinkedHashMap<String, String> ruleAlgorithm = new LinkedHashMap<>();
String id = dynamicLabelRuleAlgorithms.get(i);
ruleAlgorithm.put("dynamicRuleAlgorithmField2", dynamicRuleAlgorithmField2);
ruleAlgorithmChoices.add(ruleAlgorithm);
-
- i--;
-
}
}
policyData.setActionPerformer(parameters.getActionPerformer());
}
- }else {
+ } else {
policyData.setPolicyType("Config");
policyData.setConfigPolicyType(parameters.getPolicyConfigType().toString());
- //Config Specific
- policyData.setConfigBodyData(parameters.getConfigBody()); //Base
- policyData.setConfigType((parameters.getConfigBodyType()!=null) ? parameters.getConfigBodyType().toString().toUpperCase(): null); //Base
+ // Config Specific
+ policyData.setConfigBodyData(parameters.getConfigBody()); // Base
+ policyData.setConfigType((parameters.getConfigBodyType() != null)
+ ? parameters.getConfigBodyType().toString().toUpperCase()
+ : null); // Base
- if("FW".equalsIgnoreCase(parameters.getPolicyConfigType().toString())){
+ if ("FW".equalsIgnoreCase(parameters.getPolicyConfigType().toString())) {
policyData.setConfigPolicyType("Firewall Config");
// get values and attributes from the JsonObject
- if(json != null){
- if (json.get("securityZoneId")!=null){
+ if (json != null) {
+ if (json.get("securityZoneId") != null) {
String securityZone = json.get("securityZoneId").toString().replace("\"", "");
policyData.setSecurityZone(securityZone);
}
- if (json.get(CONFIG_NAME)!=null){
+ if (json.get(CONFIG_NAME) != null) {
String configName = json.get(CONFIG_NAME).toString().replace("\"", "");
policyData.setConfigName(configName);
}
}
- }else if("MS".equals(parameters.getPolicyConfigType().toString())){
+ } else if ("MS".equals(parameters.getPolicyConfigType().toString())) {
policyData.setConfigPolicyType("Micro Service");
// get values and attributes from the JsonObject
- if(json != null){
- if (json.containsKey(CONTENT)){
+ if (json != null) {
+ if (json.containsKey(CONTENT)) {
String content = json.get(CONTENT).toString();
ObjectMapper mapper = new ObjectMapper();
- JsonNode policyJSON = null;
+ JsonNode policyJson = null;
try {
- policyJSON = mapper.readTree(content);
+ policyJson = mapper.readTree(content);
} catch (IOException e) {
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ INVALIDJSON + parameters.getConfigBody();
+ String message = XACMLErrorConstants.ERROR_DATA_ISSUE + INVALIDJSON
+ + parameters.getConfigBody();
LOGGER.error(message, e);
return null;
}
- policyData.setPolicyJSON(policyJSON);
+ policyData.setPolicyJSON(policyJson);
}
- if (json.containsKey(SERVICE)){
+ if (json.containsKey(SERVICE)) {
String serviceType = json.get(SERVICE).toString().replace("\"", "");
policyData.setServiceType(serviceType);
}
- if (json.containsKey("uuid")){
+ if (json.containsKey("uuid")) {
String uuid = json.get("uuid").toString().replace("\"", "");
policyData.setUuid(uuid);
}
- if (json.containsKey(LOCATION)){
+ if (json.containsKey(LOCATION)) {
String msLocation = json.get(LOCATION).toString().replace("\"", "");
policyData.setLocation(msLocation);
}
- if (json.containsKey(CONFIG_NAME)){
+ if (json.containsKey(CONFIG_NAME)) {
String configName = json.get(CONFIG_NAME).toString().replace("\"", "");
policyData.setConfigName(configName);
}
- if(json.containsKey(PRIORITY)){
+ if (json.containsKey(PRIORITY)) {
String priority = json.get(PRIORITY).toString().replace("\"", "");
policyData.setPriority(priority);
}
- if(json.containsKey(VERSION)){
+ if (json.containsKey(VERSION)) {
String version = json.get(VERSION).toString().replace("\"", "");
policyData.setVersion(version);
}
- if(json.containsKey(POLICYSCOPE)){
+ if (json.containsKey(POLICYSCOPE)) {
String policyScope = json.get(POLICYSCOPE).toString().replace("\"", "");
policyData.setPolicyScope(policyScope);
}
- if(json.containsKey(RISKTYPE)){
+ if (json.containsKey(RISKTYPE)) {
String riskType = json.get(RISKTYPE).toString().replace("\"", "");
policyData.setRiskType(riskType);
}
- if(json.containsKey(RISKLEVEL)){
+ if (json.containsKey(RISKLEVEL)) {
String riskLevel = json.get(RISKLEVEL).toString().replace("\"", "");
policyData.setRiskLevel(riskLevel);
}
- if(json.containsKey(GUARD)){
+ if (json.containsKey(GUARD)) {
String guard = json.get(GUARD).toString().replace("\"", "");
policyData.setGuard(guard);
}
} else {
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ INVALIDJSON + parameters.getConfigBody();
+ String message = XACMLErrorConstants.ERROR_DATA_ISSUE + INVALIDJSON + parameters.getConfigBody();
LOGGER.error(message);
return null;
}
- }else if("Optimization".equals(parameters.getPolicyConfigType().toString())){
+ } else if ("Optimization".equals(parameters.getPolicyConfigType().toString())) {
policyData.setConfigPolicyType("Optimization");
// get values and attributes from the JsonObject
- if(json != null){
- if (json.containsKey(CONTENT)){
+ if (json != null) {
+ if (json.containsKey(CONTENT)) {
String content = json.get(CONTENT).toString();
ObjectMapper mapper = new ObjectMapper();
- JsonNode policyJSON = null;
+ JsonNode policyJson = null;
try {
- policyJSON = mapper.readTree(content);
+ policyJson = mapper.readTree(content);
} catch (IOException e) {
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ INVALIDJSON + parameters.getConfigBody();
+ String message = XACMLErrorConstants.ERROR_DATA_ISSUE + INVALIDJSON
+ + parameters.getConfigBody();
LOGGER.error(message, e);
return null;
}
- policyData.setPolicyJSON(policyJSON);
+ policyData.setPolicyJSON(policyJson);
}
- if (json.containsKey(SERVICE)){
+ if (json.containsKey(SERVICE)) {
String serviceType = json.get(SERVICE).toString().replace("\"", "");
policyData.setServiceType(serviceType);
}
- if (json.containsKey("uuid")){
+ if (json.containsKey("uuid")) {
String uuid = json.get("uuid").toString().replace("\"", "");
policyData.setUuid(uuid);
}
- if (json.containsKey(LOCATION)){
+ if (json.containsKey(LOCATION)) {
String msLocation = json.get(LOCATION).toString().replace("\"", "");
policyData.setLocation(msLocation);
}
- if (json.containsKey(CONFIG_NAME)){
+ if (json.containsKey(CONFIG_NAME)) {
String configName = json.get(CONFIG_NAME).toString().replace("\"", "");
policyData.setConfigName(configName);
}
- if(json.containsKey(PRIORITY)){
+ if (json.containsKey(PRIORITY)) {
String priority = json.get(PRIORITY).toString().replace("\"", "");
policyData.setPriority(priority);
}
- if(json.containsKey(VERSION)){
+ if (json.containsKey(VERSION)) {
String version = json.get(VERSION).toString().replace("\"", "");
policyData.setVersion(version);
}
- if(json.containsKey(POLICYSCOPE)){
+ if (json.containsKey(POLICYSCOPE)) {
String policyScope = json.get(POLICYSCOPE).toString().replace("\"", "");
policyData.setPolicyScope(policyScope);
}
- if(json.containsKey(RISKTYPE)){
+ if (json.containsKey(RISKTYPE)) {
String riskType = json.get(RISKTYPE).toString().replace("\"", "");
policyData.setRiskType(riskType);
}
- if(json.containsKey(RISKLEVEL)){
+ if (json.containsKey(RISKLEVEL)) {
String riskLevel = json.get(RISKLEVEL).toString().replace("\"", "");
policyData.setRiskLevel(riskLevel);
}
- if(json.containsKey(GUARD)){
+ if (json.containsKey(GUARD)) {
String guard = json.get(GUARD).toString().replace("\"", "");
policyData.setGuard(guard);
}
}
- } else if("Fault".equals(parameters.getPolicyConfigType().toString())){
+ } else if ("Fault".equals(parameters.getPolicyConfigType().toString())) {
policyData.setConfigPolicyType("ClosedLoop_Fault");
- if(json != null){
+ if (json != null) {
policyData.setJsonBody(json.toString());
- if (json.get(ONAPNAME)!=null){
+ if (json.get(ONAPNAME) != null) {
String onapName = json.get(ONAPNAME).toString().replace("\"", "");
policyData.setOnapName(onapName);
}
}
- } else if("PM".equals(parameters.getPolicyConfigType().toString())){
+ } else if ("PM".equals(parameters.getPolicyConfigType().toString())) {
policyData.setConfigPolicyType("ClosedLoop_PM");
- if(json != null){
+ if (json != null) {
policyData.setJsonBody(json.toString());
- if (json.get(ONAPNAME)!=null){
+ if (json.get(ONAPNAME) != null) {
String onapName = json.get(ONAPNAME).toString().replace("\"", "");
policyData.setOnapName(onapName);
}
- if (json.get(SERVICETYPE_POLICY_NAME)!=null){
+ if (json.get(SERVICETYPE_POLICY_NAME) != null) {
String serviceType = json.get(SERVICETYPE_POLICY_NAME).toString().replace("\"", "");
LinkedHashMap<String, String> serviceTypePolicyName = new LinkedHashMap<>();
serviceTypePolicyName.put(SERVICETYPE_POLICY_NAME, serviceType);
policyData.setServiceTypePolicyName(serviceTypePolicyName);
}
}
- } else if("BRMS_Param".equals(parameters.getPolicyConfigType().toString())){
- Map<AttributeType, Map<String, String>> drlRuleAndUIParams = parameters.getAttributes();
- Map<String, String> rule = drlRuleAndUIParams.get(AttributeType.RULE);
+ } else if ("BRMS_Param".equals(parameters.getPolicyConfigType().toString())) {
+ Map<AttributeType, Map<String, String>> drlRuleAndUiParams = parameters.getAttributes();
+ Map<String, String> rule = drlRuleAndUiParams.get(AttributeType.RULE);
policyData.setRuleName(rule.get("templateName"));
}
return policyData;
}
-
+
private JsonObject stringToJsonObject(String value) {
- try(JsonReader jsonReader = Json.createReader(new StringReader(value))){
+ try (JsonReader jsonReader = Json.createReader(new StringReader(value))) {
return jsonReader.readObject();
- } catch(JsonException| IllegalStateException e){
- LOGGER.info(XACMLErrorConstants.ERROR_DATA_ISSUE+ "Improper JSON format... may or may not cause issues in validating the policy: " + value, e);
+ } catch (JsonException | IllegalStateException e) {
+ LOGGER.info(XACMLErrorConstants.ERROR_DATA_ISSUE
+ + "Improper JSON format... may or may not cause issues in validating the policy: " + value,
+ e);
return null;
}
}
-
+
private String convertDate(Date date) {
String strDate = null;
- if (date!=null) {
+ if (date != null) {
SimpleDateFormat dateformatJava = new SimpleDateFormat("dd-MM-yyyy");
strDate = dateformatJava.format(date);
}
- return (strDate==null) ? "NA": strDate;
+ return (strDate == null) ? "NA" : strDate;
}
}
Code Review / policy / engine.git / blobdiff