* ============LICENSE_START=======================================================
* PolicyEngineAPI
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
-
package org.onap.policy.std;
-import java.io.FileInputStream;
+import static org.onap.policy.std.utils.PolicyConfigConstants.BAD_REQUEST_STATUS_CODE;
+import static org.onap.policy.std.utils.PolicyConfigConstants.CLIENT_ID_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.CLIENT_KEY_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.COMMA;
+import static org.onap.policy.std.utils.PolicyConfigConstants.CREATE_DICTIONARY_ITEM_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.CREATE_POLICY_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.DATE_FORMAT;
+import static org.onap.policy.std.utils.PolicyConfigConstants.DEFAULT_NOTIFICATION;
+import static org.onap.policy.std.utils.PolicyConfigConstants.DELETE_POLICY_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.DMAAP;
+import static org.onap.policy.std.utils.PolicyConfigConstants.ENVIRONMENT_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.ERROR_AUTH_GET_PERM;
+import static org.onap.policy.std.utils.PolicyConfigConstants.ERROR_DATA_ISSUE;
+import static org.onap.policy.std.utils.PolicyConfigConstants.ERROR_INVALID_PDPS;
+import static org.onap.policy.std.utils.PolicyConfigConstants.ERROR_WHILE_CONNECTING;
+import static org.onap.policy.std.utils.PolicyConfigConstants.GET_CONFIG_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.GET_DECISION_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.GET_DICTIONARY_ITEMS_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.GET_METRICS_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.HTTP;
+import static org.onap.policy.std.utils.PolicyConfigConstants.JUNIT_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.NOTIFICATION_SERVERS_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.NOTIFICATION_TOPIC_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.NOTIFICATION_TYPE_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.PDP_URL_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.PDP_VALUE_REGEX;
+import static org.onap.policy.std.utils.PolicyConfigConstants.PE300;
+import static org.onap.policy.std.utils.PolicyConfigConstants.POLICY_ENGINE_IMPORT_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.PUSH_POLICY_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.REGEX;
+import static org.onap.policy.std.utils.PolicyConfigConstants.SEMICOLLON;
+import static org.onap.policy.std.utils.PolicyConfigConstants.SEND_EVENT_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.TEST_POLICY_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.UEB;
+import static org.onap.policy.std.utils.PolicyConfigConstants.UEB_API_KEY_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.UEB_API_SECRET_PROP_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.UNAUTHORIZED_STATUS_CODE;
+import static org.onap.policy.std.utils.PolicyConfigConstants.UPDATE_DICTIONARY_ITEM_RESOURCE_NAME;
+import static org.onap.policy.std.utils.PolicyConfigConstants.UPDATE_POLICY_RESOURCE_NAME;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import java.io.BufferedReader;
import java.io.IOException;
-import java.io.InputStream;
import java.io.StringReader;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.util.Base64;
import java.util.Collection;
import java.util.Collections;
+import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.UUID;
-
import javax.json.Json;
import javax.json.JsonObject;
import javax.json.JsonReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
-
import org.onap.policy.api.AttributeType;
+import org.onap.policy.api.ConfigNameRequest;
import org.onap.policy.api.ConfigRequestParameters;
import org.onap.policy.api.DecisionRequestParameters;
import org.onap.policy.api.DecisionResponse;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.models.APIDictionaryResponse;
import org.onap.policy.models.APIPolicyConfigResponse;
+import org.onap.policy.std.utils.PolicyCommonConfigConstants;
import org.onap.policy.utils.AAFEnvironment;
import org.onap.policy.utils.PolicyUtils;
import org.onap.policy.xacml.api.XACMLErrorConstants;
import org.springframework.web.client.RestTemplate;
import org.xml.sax.InputSource;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-
/**
* PolicyEngine Implementation class
- *
+ *
* @version 1.0
*/
public class StdPolicyEngine {
- private static final String ERROR_AUTH_GET_PERM = "You are not allowed to Make this Request. Please contact PolicyAdmin to give access to: ";
- private static final String DEFAULT_NOTIFICATION = "websocket";
-
- private String propertyFilePath = null;
- private String clientEncoding = null;
- private String contentType = null;
- private static List<String> pdps = null;
- private static String environment= null;
- private static String userName = null;
- private static String pass = null;
- private static List<String> encoding = null;
- private static boolean junit = false;
- private List<String> pdpDefault = null;
- private List<String> typeDefault = null;
- private List<String> notificationType = new ArrayList<String>();
- private List<String> notificationURLList = new ArrayList<String>();
- private NotificationScheme scheme = null;
- private NotificationHandler handler = null;
- private AutoClientUEB uebClientThread = null;
- private Thread registerUEBThread = null;
- private boolean uebThread = false;
- private AutoClientDMAAP dmaapClientThread = null;
- private Thread registerDMAAPThread = null;
- private boolean dmaapThread = false;
- private String topic = null;
- private String apiKey = null;
- private String apiSecret = null;
-
- private static final String UNIQUEID = UUID.randomUUID ().toString ();
- private static final Logger LOGGER = FlexLogger.getLogger(StdPolicyConfig.class.getName());
-
- /*
- * Taking the Property file even if it null.
- */
- public StdPolicyEngine(String propertyFilePath, String clientKey) throws PolicyEngineException {
- setProperty(propertyFilePath, clientKey);
- }
-
- /*
- * Taking the Notification Constructor.
- */
- public StdPolicyEngine(String propertyFilePath,
- NotificationScheme scheme,
- NotificationHandler handler) throws PolicyEngineException {
- setProperty(propertyFilePath, null);
- this.scheme = scheme;
- this.handler = handler;
- if ((!"ueb".equals(notificationType.get(0)))||(!"dmaap".equals(notificationType.get(0)))){
- AutoClientEnd.setAuto(scheme, handler);
- }
- notification(scheme, handler);
- }
-
- /*
- * Taking the Notification Constructor.
- */
- public StdPolicyEngine(String propertyFilePath, NotificationScheme scheme) throws PolicyEngineException {
- setProperty(propertyFilePath, null);
- this.scheme = scheme;
- setScheme(scheme);
- }
-
- /*
- * sendEvent API Implementation
- */
- public Collection<PolicyResponse> sendEvent(Map<String, String> eventAttributes, UUID requestID) throws PolicyEventException {
- return sendEventImpl(eventAttributes, requestID);
- }
-
- /*
- * sendEvent API Implementation for eventRequestParameters
- */
- public Collection<PolicyResponse> sendEvent(EventRequestParameters eventRequestParameters) throws PolicyEventException{
- if(eventRequestParameters==null){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No event Request Parameters Given. ";
- LOGGER.error(message);
- throw new PolicyEventException(message);
- }
- return sendEventImpl(eventRequestParameters.getEventAttributes(), eventRequestParameters.getRequestID());
- }
-
- /*
- * getConfig using configRequestParameters Implementation
- */
- public Collection<PolicyConfig> getConfig(ConfigRequestParameters configRequestParameters) throws PolicyConfigException{
- return getConfigImpl(configRequestParameters);
- }
-
- /*
- * listPolicies using configRequestParameters Implementation
- */
- public Collection<String> listConfig(ConfigRequestParameters listPolicyRequestParameters) throws PolicyConfigException{
- return listConfigImpl(listPolicyRequestParameters);
- }
-
- /*
- * getDecision using the decision Attributes.
- */
- public DecisionResponse getDecision(String onapName, Map<String, String> decisionAttributes, UUID requestID) throws PolicyDecisionException {
- return getDecisionImpl(onapName, decisionAttributes, requestID);
- }
-
- /*
- * getDecision Using decisionRequestParameters.
- */
- public DecisionResponse getDecision(DecisionRequestParameters decisionRequestParameters) throws PolicyDecisionException{
- if(decisionRequestParameters==null){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Decision Request Parameters Given. ";
- LOGGER.error(message);
- throw new PolicyDecisionException(message);
- }
- return getDecisionImpl(decisionRequestParameters.getOnapName(), decisionRequestParameters.getDecisionAttributes(), decisionRequestParameters.getRequestID());
- }
-
- /*
- * getMetrics using metricsRequestParameters
- */
- public MetricsResponse getMetrics(MetricsRequestParameters parameters) throws PolicyException{
- return getMetricsImpl(parameters);
- }
-
- public MetricsResponse getMetricsImpl(MetricsRequestParameters parameters) throws PolicyException{
- StdMetricsResponse response = new StdMetricsResponse();
- String resource = "getMetrics";
- String body = new String();
-
- // Create the Request
- try {
- if (parameters!=null) {
- body = PolicyUtils.objectToJsonString(parameters);
- }
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
- LOGGER.error(message);
- throw new PolicyException(message, e);
- }
- // Get Response.
+
+ private static String clientEncoding = null;
+ private String contentType = null;
+ private static List<String> pdps = null;
+ private static String environment = null;
+ private static String userName = null;
+ private static String pass = null;
+ private static List<String> encoding = null;
+ private static boolean junit = false;
+ private List<String> notificationType = new ArrayList<>();
+ private List<String> notificationURLList = new ArrayList<>();
+ private NotificationScheme scheme = null;
+ private NotificationHandler handler = null;
+ private AutoClientUEB uebClientThread = null;
+ private Thread registerUEBThread = null;
+ private boolean uebThread = false;
+ private AutoClientDMAAP dmaapClientThread = null;
+ private Thread registerDMAAPThread = null;
+ private boolean dmaapThread = false;
+ private String topic = null;
+ private String apiKey = null;
+ private String apiSecret = null;
+
+ private static final String UNIQUEID = UUID.randomUUID().toString();
+ private static final Logger LOGGER = FlexLogger.getLogger(StdPolicyConfig.class.getName());
+ private static final String LIST_POLICY_RESOURCE_NAME = "listPolicy";
+
+ /*
+ * Taking the Property file even if it null.
+ */
+ public StdPolicyEngine(final String propertyFilePath, final String clientKey) throws PolicyEngineException {
+ setProperty(propertyFilePath, clientKey);
+ }
+
+ /*
+ * Taking the Property structure even if it null.
+ */
+ public StdPolicyEngine(final Properties properties, final String clientKey) throws PolicyEngineException {
+ setProperty(properties, clientKey);
+ }
+
+ /*
+ * Taking the Notification Constructor.
+ */
+ public StdPolicyEngine(final String propertyFilePath, final NotificationScheme scheme,
+ final NotificationHandler handler) throws PolicyEngineException {
+ setProperty(propertyFilePath, null);
+ this.scheme = scheme;
+ this.handler = handler;
+ if ((!UEB.equals(notificationType.get(0))) || (!DMAAP.equals(notificationType.get(0)))) {
+ AutoClientEnd.setAuto(scheme, handler);
+ }
+ notification(scheme, handler);
+ }
+
+ /*
+ * Taking the Notification Constructor.
+ */
+ public StdPolicyEngine(final String propertyFilePath, final NotificationScheme scheme)
+ throws PolicyEngineException {
+ setProperty(propertyFilePath, null);
+ this.scheme = scheme;
+ setScheme(scheme);
+ }
+
+ /*
+ * sendEvent API Implementation
+ */
+ public Collection<PolicyResponse> sendEvent(final Map<String, String> eventAttributes, final UUID requestID)
+ throws PolicyEventException {
+ return sendEventImpl(eventAttributes, requestID);
+ }
+
+ /*
+ * sendEvent API Implementation for eventRequestParameters
+ */
+ public Collection<PolicyResponse> sendEvent(final EventRequestParameters eventRequestParameters)
+ throws PolicyEventException {
+ if (eventRequestParameters == null) {
+ final String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No event Request Parameters Given. ";
+ LOGGER.error(message);
+ throw new PolicyEventException(message);
+ }
+ return sendEventImpl(eventRequestParameters.getEventAttributes(), eventRequestParameters.getRequestID());
+ }
+
+ /*
+ * getConfig using configRequestParameters Implementation
+ */
+ public Collection<PolicyConfig> getConfig(final ConfigRequestParameters configRequestParameters)
+ throws PolicyConfigException {
+ return getConfigImpl(configRequestParameters);
+ }
+
+ /*
+ * listPolicies using configRequestParameters Implementation
+ */
+ public Collection<String> listConfig(final ConfigRequestParameters listPolicyRequestParameters)
+ throws PolicyConfigException {
+ return listConfigImpl(listPolicyRequestParameters);
+ }
+
+ /*
+ * listPolicies from PDP using ConfigNameRequest Implementation
+ */
+ public Collection<String> listPolicy(final ConfigNameRequest listPolicyRequestParameters)
+ throws PolicyConfigException {
+ return listPolicyImpl(listPolicyRequestParameters);
+ }
+
+ /*
+ * getDecision using the decision Attributes.
+ */
+ public DecisionResponse getDecision(final String onapName, final Map<String, String> decisionAttributes,
+ final UUID requestID) throws PolicyDecisionException {
+ return getDecisionImpl(onapName, decisionAttributes, requestID);
+ }
+
+ /*
+ * getDecision Using decisionRequestParameters.
+ */
+ public DecisionResponse getDecision(final DecisionRequestParameters decisionRequestParameters)
+ throws PolicyDecisionException {
+ if (decisionRequestParameters == null) {
+ final String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Decision Request Parameters Given. ";
+ LOGGER.error(message);
+ throw new PolicyDecisionException(message);
+ }
+ return getDecisionImpl(decisionRequestParameters.getOnapName(),
+ decisionRequestParameters.getDecisionAttributes(), decisionRequestParameters.getRequestID());
+ }
+
+ /*
+ * getMetrics using metricsRequestParameters
+ */
+ public MetricsResponse getMetrics(final MetricsRequestParameters parameters) throws PolicyException {
+ return getMetricsImpl(parameters);
+ }
+
+ public MetricsResponse getMetricsImpl(final MetricsRequestParameters parameters) throws PolicyException {
+ String body = null;
+ // Create the Request
try {
- ResponseEntity<String> result = callNewPDP(resource, HttpMethod.GET, body, String.class);
+ if (parameters != null) {
+ body = PolicyUtils.objectToJsonString(parameters);
+ }
+ } catch (final JsonProcessingException jsonProcessingException) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + jsonProcessingException;
+ LOGGER.error(message);
+ throw new PolicyException(message, jsonProcessingException);
+ }
+
+ final StdMetricsResponse response = new StdMetricsResponse();
+ // Get Response.
+ try {
+ final ResponseEntity<String> result =
+ callNewPDP(GET_METRICS_RESOURCE_NAME, HttpMethod.GET, body, String.class);
// Process response
response.setResponseMessage(result.getBody());
response.setResponseCode(result.getStatusCode().value());
- } catch (PolicyException exception) {
- if(exception.getCause()!=null && exception.getCause() instanceof HttpClientErrorException){
+ return response;
+ } catch (final PolicyException exception) {
+ if (exception.getCause() != null && exception.getCause() instanceof HttpClientErrorException) {
LOGGER.error(exception);
- HttpClientErrorException ex = (HttpClientErrorException) exception.getCause();
+ final HttpClientErrorException ex = (HttpClientErrorException) exception.getCause();
response.setResponseCode(ex.getRawStatusCode());
response.setResponseMessage(exception.getMessage());
return response;
- }else{
- String message = XACMLErrorConstants.ERROR_SYSTEM_ERROR+ "Error while processing results. please check logs.";
- LOGGER.error(message, exception);
- throw new PolicyException(message, exception);
- }
- }
- return response;
- }
-
- /*
- * PushPolicy using pushPolicyParameters.
- */
- public PolicyChangeResponse pushPolicy(PushPolicyParameters pushPolicyParameters) throws PolicyException{
- return pushPolicyImpl(pushPolicyParameters);
- }
-
- public PolicyChangeResponse pushPolicyImpl(PushPolicyParameters pushPolicyParameters) throws PolicyException{
- StdPolicyChangeResponse response = new StdPolicyChangeResponse();
- String resource= "pushPolicy";
- String body = new String();
- // Create Request.
+ }
+ final String message =
+ XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Error while processing results. please check logs.";
+ LOGGER.error(message, exception);
+ throw new PolicyException(message, exception);
+ }
+ }
+
+ /*
+ * PushPolicy using pushPolicyParameters.
+ */
+ public PolicyChangeResponse pushPolicy(final PushPolicyParameters pushPolicyParameters) throws PolicyException {
+ return pushPolicyImpl(pushPolicyParameters);
+ }
+
+ public PolicyChangeResponse pushPolicyImpl(final PushPolicyParameters pushPolicyParameters) throws PolicyException {
+ final StdPolicyChangeResponse response = new StdPolicyChangeResponse();
+ String body = null;
+ // Create Request.
try {
body = PolicyUtils.objectToJsonString(pushPolicyParameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyException(message, e);
}
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class);
+ final ResponseEntity<String> result =
+ callNewPDP(PUSH_POLICY_RESOURCE_NAME, HttpMethod.PUT, body, String.class);
// Process response
response.setResponseMessage(result.getBody());
response.setResponseCode(result.getStatusCode().value());
- } catch (PolicyException exception) {
+ return response;
+ } catch (final PolicyException exception) {
return processException(exception);
}
- return response;
- }
-
- /*
- * Delete a Policy using deletePolicyParameters
- */
- public PolicyChangeResponse deletePolicy(DeletePolicyParameters parameters) throws PolicyException {
- return deletePolicyImpl(parameters);
- }
-
- public PolicyChangeResponse deletePolicyImpl(DeletePolicyParameters parameters) throws PolicyException {
- StdPolicyChangeResponse response = new StdPolicyChangeResponse();
- String resource= "deletePolicy";
- String body = new String();
- // Create Request.
+ }
+
+ /*
+ * Delete a Policy using deletePolicyParameters
+ */
+ public PolicyChangeResponse deletePolicy(final DeletePolicyParameters parameters) throws PolicyException {
+ return deletePolicyImpl(parameters);
+ }
+
+ private PolicyChangeResponse deletePolicyImpl(final DeletePolicyParameters parameters) throws PolicyException {
+ final StdPolicyChangeResponse response = new StdPolicyChangeResponse();
+ String body = null;
+ // Create Request.
try {
body = PolicyUtils.objectToJsonString(parameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyException(message, e);
}
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<String> result = callNewPDP(resource, HttpMethod.DELETE, body, String.class);
+ final ResponseEntity<String> result =
+ callNewPDP(DELETE_POLICY_RESOURCE_NAME, HttpMethod.DELETE, body, String.class);
// Process response
response.setResponseMessage(result.getBody());
response.setResponseCode(result.getStatusCode().value());
- } catch (PolicyException exception) {
+ } catch (final PolicyException exception) {
return processException(exception);
}
return response;
- }
-
- /*
- * getDictionaryItem Using dictionaryParameters
- */
- public DictionaryResponse getDictionaryItem(DictionaryParameters parameters) throws PolicyException {
- return getDictionaryItemImpl(parameters);
- }
-
- public DictionaryResponse getDictionaryItemImpl(DictionaryParameters parameters) throws PolicyException{
- StdDictionaryResponse response = new StdDictionaryResponse();
- String resource="getDictionaryItems";
- String body = "{}";
- // Create Request.
+ }
+
+ /*
+ * getDictionaryItem Using dictionaryParameters
+ */
+ public DictionaryResponse getDictionaryItem(final DictionaryParameters parameters) throws PolicyException {
+ return getDictionaryItemImpl(parameters);
+ }
+
+ private DictionaryResponse getDictionaryItemImpl(final DictionaryParameters parameters) throws PolicyException {
+ final StdDictionaryResponse response = new StdDictionaryResponse();
+ String body = "{}";
+ // Create Request.
try {
body = PolicyUtils.objectToJsonString(parameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyException(message, e);
}
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<APIDictionaryResponse> result = callNewPDP(resource, HttpMethod.POST, body, APIDictionaryResponse.class);
+ final ResponseEntity<APIDictionaryResponse> result =
+ callNewPDP(GET_DICTIONARY_ITEMS_RESOURCE_NAME, HttpMethod.POST, body, APIDictionaryResponse.class);
// Process response
- response = dictionaryResult(result.getBody());
- } catch (Exception exception) {
- if(exception.getCause().getMessage().contains("401")){
- String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource;
+ return dictionaryResult(result.getBody());
+ } catch (final Exception exception) {
+ if (exception.getCause().getMessage().contains(UNAUTHORIZED_STATUS_CODE)) {
+ final String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM
+ + GET_DICTIONARY_ITEMS_RESOURCE_NAME;
LOGGER.error(message);
response.setResponseMessage(message);
- response.setResponseCode(401);
+ response.setResponseCode(HttpStatus.UNAUTHORIZED.value());
return response;
- }if(exception.getCause().getMessage().contains("400")){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given.";
+ }
+ if (exception.getCause().getMessage().contains(BAD_REQUEST_STATUS_CODE)) {
+ final String message = XACMLErrorConstants.ERROR_DATA_ISSUE + ERROR_DATA_ISSUE;
response.setResponseMessage(message);
- response.setResponseCode(400);
+ response.setResponseCode(HttpStatus.BAD_REQUEST.value());
return response;
}
- String message = XACMLErrorConstants.ERROR_PERMISSIONS+ "Unable to get valid Response from PDP(s) " + pdps;
+ final String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_INVALID_PDPS + pdps;
LOGGER.error(message, exception);
response.setResponseMessage(message);
- response.setResponseCode(500);
+ response.setResponseCode(HttpStatus.INTERNAL_SERVER_ERROR.value());
return response;
}
- return response;
- }
-
- @SuppressWarnings("unchecked")
- private StdDictionaryResponse dictionaryResult(APIDictionaryResponse body) {
- StdDictionaryResponse response = new StdDictionaryResponse();
+ }
+
+ @SuppressWarnings("unchecked")
+ private StdDictionaryResponse dictionaryResult(final APIDictionaryResponse body) {
+ final StdDictionaryResponse response = new StdDictionaryResponse();
response.setResponseCode(body.getResponseCode());
response.setResponseMessage(body.getResponseMessage());
response.setDictionaryData((Map<String, String>) body.getDictionaryData());
- if(body.getDictionaryJson()!=null){
- Gson objGson = new GsonBuilder().create();
- String mapToJson = objGson.toJson(body.getDictionaryJson());
- JsonReader jsonReader = Json.createReader(new StringReader(mapToJson));
- JsonObject object = jsonReader.readObject();
- jsonReader.close();
- response.setDictionaryJson(object);
+ if (body.getDictionaryJson() != null) {
+ final Gson objGson = new GsonBuilder().create();
+ final String mapToJson = objGson.toJson(body.getDictionaryJson());
+ try (final JsonReader jsonReader = Json.createReader(new StringReader(mapToJson));) {
+ final JsonObject object = jsonReader.readObject();
+ response.setDictionaryJson(object);
+ }
}
return response;
}
/*
- * createDictinaryItem Using dictionaryParameters.
- */
- public PolicyChangeResponse createDictionaryItem(DictionaryParameters parameters) throws PolicyException{
- return createUpdateDictionaryItemImpl(parameters, false);
- }
-
- /*
- * updateDictinaryItem Using dictionaryParameters.
- */
- public PolicyChangeResponse updateDictionaryItem(DictionaryParameters parameters) throws PolicyException{
- return createUpdateDictionaryItemImpl(parameters, true);
- }
-
- public PolicyChangeResponse createUpdateDictionaryItemImpl(DictionaryParameters parameters, boolean updateFlag) throws PolicyException{
- StdPolicyChangeResponse response = new StdPolicyChangeResponse();
- String resource = "createDictionaryItem";
- if(updateFlag){
- resource = "updateDictionaryItem";
- }
- String body = new String();
- // Create Request.
+ * createDictinaryItem Using dictionaryParameters.
+ */
+ public PolicyChangeResponse createDictionaryItem(final DictionaryParameters parameters) throws PolicyException {
+ return createUpdateDictionaryItemImpl(parameters, false);
+ }
+
+ /*
+ * updateDictinaryItem Using dictionaryParameters.
+ */
+ public PolicyChangeResponse updateDictionaryItem(final DictionaryParameters parameters) throws PolicyException {
+ return createUpdateDictionaryItemImpl(parameters, true);
+ }
+
+ private PolicyChangeResponse createUpdateDictionaryItemImpl(final DictionaryParameters parameters,
+ final boolean updateFlag) throws PolicyException {
+
+ final String resource = getDictionaryResouceName(updateFlag);
+ String body = null;
+ // Create Request.
try {
body = PolicyUtils.objectToJsonString(parameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException jsonProcessingException) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + jsonProcessingException;
LOGGER.error(message);
- throw new PolicyException(message, e);
+ throw new PolicyException(message, jsonProcessingException);
}
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class);
+ final StdPolicyChangeResponse response = new StdPolicyChangeResponse();
+ final ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class);
// Process response
response.setResponseMessage(result.getBody());
response.setResponseCode(result.getStatusCode().value());
- } catch (PolicyException exception) {
+ return response;
+ } catch (final PolicyException exception) {
return processException(exception);
}
- return response;
- }
-
- /*
- * PolicyEngine Import
- */
- public PolicyChangeResponse policyEngineImport(ImportParameters importParameters) throws PolicyException {
- return policyEngineImportImpl(importParameters);
- }
-
- public PolicyChangeResponse policyEngineImportImpl(ImportParameters importParameters) throws PolicyException {
- StdPolicyChangeResponse response = new StdPolicyChangeResponse();
- String resource= "policyEngineImport";
- LinkedMultiValueMap<String, Object> parameters = new LinkedMultiValueMap<String, Object>();
- // Create Request.
+ }
+
+ private String getDictionaryResouceName(final boolean updateFlag) {
+ return updateFlag ? UPDATE_DICTIONARY_ITEM_RESOURCE_NAME : CREATE_DICTIONARY_ITEM_RESOURCE_NAME;
+ }
+
+ /*
+ * PolicyEngine Import
+ */
+ public PolicyChangeResponse policyEngineImport(final ImportParameters importParameters) throws PolicyException {
+ return policyEngineImportImpl(importParameters);
+ }
+
+ private PolicyChangeResponse policyEngineImportImpl(final ImportParameters importParameters)
+ throws PolicyException {
+ final LinkedMultiValueMap<String, Object> parameters = new LinkedMultiValueMap<>();
+ // Create Request.
try {
- String body = PolicyUtils.objectToJsonString(importParameters);
+ final String body = PolicyUtils.objectToJsonString(importParameters);
parameters.set("importParametersJson", body);
parameters.set("file", new FileSystemResource(importParameters.getFilePath()));
- } catch (Exception e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final Exception e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyException(message, e);
}
contentType = MediaType.MULTIPART_FORM_DATA_VALUE;
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<String> result = callNewPDP(resource, HttpMethod.POST, parameters, String.class);
+ final StdPolicyChangeResponse response = new StdPolicyChangeResponse();
+ final ResponseEntity<String> result =
+ callNewPDP(POLICY_ENGINE_IMPORT_RESOURCE_NAME, HttpMethod.POST, parameters, String.class);
// Process response
response.setResponseMessage(result.getBody());
response.setResponseCode(result.getStatusCode().value());
- } catch (PolicyException exception) {
+ return response;
+ } catch (final PolicyException exception) {
return processException(exception);
- } finally{
+ } finally {
contentType = null;
}
- return response;
- }
-
- /*
- * createPolicy Using policyParameters.
- */
- public PolicyChangeResponse createPolicy(PolicyParameters policyParameters) throws PolicyException{
- return createUpdatePolicyImpl(policyParameters, false);
- }
-
- /*
- * updatePolicy using policyParameters.
- */
- public PolicyChangeResponse updatePolicy(PolicyParameters policyParameters) throws PolicyException{
- return createUpdatePolicyImpl(policyParameters, true);
- }
-
- public PolicyChangeResponse createUpdatePolicyImpl(PolicyParameters policyParameters, boolean updateFlag) throws PolicyException{
- StdPolicyChangeResponse response = new StdPolicyChangeResponse();
- String resource= "createPolicy";
- if(updateFlag){
- resource="updatePolicy";
- }
- String body = new String();
- // Create Request.
+ }
+
+ /*
+ * createPolicy Using policyParameters.
+ */
+ public PolicyChangeResponse createPolicy(final PolicyParameters policyParameters) throws PolicyException {
+ return createUpdatePolicyImpl(policyParameters, false);
+ }
+
+ /*
+ * updatePolicy using policyParameters.
+ */
+ public PolicyChangeResponse updatePolicy(final PolicyParameters policyParameters) throws PolicyException {
+ return createUpdatePolicyImpl(policyParameters, true);
+ }
+
+ private PolicyChangeResponse createUpdatePolicyImpl(final PolicyParameters policyParameters,
+ final boolean updateFlag) throws PolicyException {
+ final String resource = getPolicyResourceName(updateFlag);
+ String body = null;
+ // Create Request.
try {
body = PolicyUtils.objectToJsonString(policyParameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyException(message, e);
}
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class);
+ final ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class);
+ final StdPolicyChangeResponse response = new StdPolicyChangeResponse();
// Process response
response.setResponseMessage(result.getBody());
response.setResponseCode(result.getStatusCode().value());
- } catch (PolicyException exception) {
+ return response;
+ } catch (final PolicyException exception) {
return processException(exception);
}
- return response;
- }
-
- private PolicyChangeResponse processException(PolicyException exception) throws PolicyException {
- StdPolicyChangeResponse response = new StdPolicyChangeResponse();
- if(exception.getCause()!=null && exception.getCause() instanceof HttpClientErrorException){
+ }
+
+ private String getPolicyResourceName(final boolean updateFlag) {
+ return updateFlag ? UPDATE_POLICY_RESOURCE_NAME : CREATE_POLICY_RESOURCE_NAME;
+ }
+
+ private PolicyChangeResponse processException(final PolicyException exception) throws PolicyException {
+ final StdPolicyChangeResponse response = new StdPolicyChangeResponse();
+ if (exception.getCause() != null && exception.getCause() instanceof HttpClientErrorException) {
LOGGER.error(exception);
- HttpClientErrorException ex = (HttpClientErrorException) exception.getCause();
+ final HttpClientErrorException ex = (HttpClientErrorException) exception.getCause();
response.setResponseCode(ex.getRawStatusCode());
response.setResponseMessage(exception.getMessage());
return response;
- }else{
- String message = XACMLErrorConstants.ERROR_SYSTEM_ERROR+ "Error while processing results. please check logs.";
+ } else {
+ final String message =
+ XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Error while processing results. please check logs.";
LOGGER.error(message, exception);
throw new PolicyException(message, exception);
}
}
- public DecisionResponse getDecisionImpl(String onapName,
- Map<String, String> decisionAttributes,
- UUID requestID) throws PolicyDecisionException {
- String resource= "getDecision";
- StdDecisionResponse response = new StdDecisionResponse();
- String body = new String();
- // Create Request.
+ private DecisionResponse getDecisionImpl(final String onapName, final Map<String, String> decisionAttributes,
+ final UUID requestID) throws PolicyDecisionException {
+ String body = null;
+ // Create Request.
try {
- DecisionRequestParameters decisionRequestParameters = new DecisionRequestParameters();
+ final DecisionRequestParameters decisionRequestParameters = new DecisionRequestParameters();
decisionRequestParameters.setDecisionAttributes(decisionAttributes);
decisionRequestParameters.setOnapName(onapName);
decisionRequestParameters.setRequestID(requestID);
body = PolicyUtils.objectToJsonString(decisionRequestParameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyDecisionException(message, e);
}
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<StdDecisionResponse> result = callNewPDP(resource, HttpMethod.POST, body, StdDecisionResponse.class);
+ final ResponseEntity<StdDecisionResponse> result =
+ callNewPDP(GET_DECISION_RESOURCE_NAME, HttpMethod.POST, body, StdDecisionResponse.class);
// Process response
- response = result.getBody();
- } catch (Exception exception) {
- if(exception.getCause().getMessage().contains("401")){
- String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource;
- LOGGER.error(message);
- throw new PolicyDecisionException(message, exception);
- }if(exception.getCause().getMessage().contains("400")){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given.";
- LOGGER.error(message);
- throw new PolicyDecisionException(message, exception);
- }
- String message = XACMLErrorConstants.ERROR_PERMISSIONS+ "Unable to get valid Response from PDP(s) " + pdps;
+ return result.getBody();
+ } catch (final Exception exception) {
+ final String defaulMessage = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_INVALID_PDPS + pdps;
+ final String message = getErrorMessage(exception, defaulMessage, GET_DECISION_RESOURCE_NAME);
LOGGER.error(message, exception);
throw new PolicyDecisionException(message, exception);
}
- return response;
- }
-
- public Collection<PolicyConfig> getConfigImpl(ConfigRequestParameters configRequestParameters) throws PolicyConfigException{
- String resource= "getConfig";
- ArrayList<PolicyConfig> response = new ArrayList<>();
- String body = new String();
- // Create Request.
- try {
+ }
+
+ private Collection<PolicyConfig> getConfigImpl(final ConfigRequestParameters configRequestParameters)
+ throws PolicyConfigException {
+ String body = null;
+ // Create Request.
+ try {
body = PolicyUtils.objectToJsonString(configRequestParameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyConfigException(message, e);
}
- // Get Response.
- try {
- ResponseEntity<APIPolicyConfigResponse[]> result = callNewPDP(resource, HttpMethod.POST, body, APIPolicyConfigResponse[].class);
+ // Get Response.
+ try {
+ final ResponseEntity<APIPolicyConfigResponse[]> result =
+ callNewPDP(GET_CONFIG_RESOURCE_NAME, HttpMethod.POST, body, APIPolicyConfigResponse[].class);
// Process Response
- response = configResult(result.getBody());
- } catch (Exception exception) {
- if(exception.getCause().getMessage().contains("401")){
- String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource;
- LOGGER.error(message);
- throw new PolicyConfigException(message, exception);
- }if(exception.getCause().getMessage().contains("400")){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given.";
- LOGGER.error(message);
- throw new PolicyConfigException(message, exception);
- }
- String message = XACMLErrorConstants.ERROR_PROCESS_FLOW+ "Unable to get valid Response from PDP(s) " + pdps;
+ return configResult(result.getBody());
+ } catch (final Exception exception) {
+ final String defaulMessage = XACMLErrorConstants.ERROR_PROCESS_FLOW + ERROR_INVALID_PDPS + pdps;
+ final String message = getErrorMessage(exception, defaulMessage, GET_CONFIG_RESOURCE_NAME);
LOGGER.error(message, exception);
throw new PolicyConfigException(message, exception);
}
- return response;
- }
-
- private ArrayList<PolicyConfig> configResult(APIPolicyConfigResponse[] response) throws PolicyConfigException {
- ArrayList<PolicyConfig> result = new ArrayList<>();
- if(response!=null && response.length>0){
- for(APIPolicyConfigResponse policyConfigResponse: response){
- StdPolicyConfig policyConfig = new StdPolicyConfig();
- policyConfig.setConfigStatus(policyConfigResponse.getPolicyConfigMessage());
- policyConfig.setMatchingConditions(policyConfigResponse.getMatchingConditions());
- policyConfig.setPolicyConfigStatus(policyConfigResponse.getPolicyConfigStatus());
- policyConfig.setPolicyName(policyConfigResponse.getPolicyName());
- policyConfig.setPolicyType(policyConfigResponse.getType());
- policyConfig.setPolicyVersion(policyConfigResponse.getPolicyVersion());
- policyConfig.setResponseAttributes(policyConfigResponse.getResponseAttributes());
- setMatches(policyConfig.getMatchingConditions());
- if(policyConfigResponse.getType()!=null){
- try {
- switch (policyConfigResponse.getType()) {
- case JSON:
- JsonReader jsonReader = Json.createReader(new StringReader(policyConfigResponse.getConfig()));
- JsonObject object = jsonReader.readObject();
- jsonReader.close();
+ }
+
+ private ArrayList<PolicyConfig> configResult(final APIPolicyConfigResponse[] response)
+ throws PolicyConfigException {
+ final ArrayList<PolicyConfig> result = new ArrayList<>();
+ if (response == null) {
+ return result;
+ }
+
+ for (final APIPolicyConfigResponse policyConfigResponse : response) {
+ final StdPolicyConfig policyConfig = new StdPolicyConfig();
+ policyConfig.setConfigStatus(policyConfigResponse.getPolicyConfigMessage());
+ policyConfig.setMatchingConditions(policyConfigResponse.getMatchingConditions());
+ policyConfig.setPolicyConfigStatus(policyConfigResponse.getPolicyConfigStatus());
+ policyConfig.setPolicyName(policyConfigResponse.getPolicyName());
+ policyConfig.setPolicyType(policyConfigResponse.getType());
+ policyConfig.setPolicyVersion(policyConfigResponse.getPolicyVersion());
+ policyConfig.setPolicyType(policyConfigResponse.getPolicyType());
+ policyConfig.setResponseAttributes(policyConfigResponse.getResponseAttributes());
+ setMatches(policyConfig.getMatchingConditions());
+ if (policyConfigResponse.getType() != null) {
+ try {
+ switch (policyConfigResponse.getType()) {
+ case JSON:
+ final StringReader reader = new StringReader(policyConfigResponse.getConfig());
+ try (final JsonReader jsonReader = Json.createReader(reader)) {
+ final JsonObject object = jsonReader.readObject();
policyConfig.setJsonObject(object);
- break;
- case OTHER:
- policyConfig.setOther(policyConfigResponse.getConfig());
- break;
- case PROPERTIES:
- Properties props = new Properties();
- props.putAll(policyConfigResponse.getProperty());
- policyConfig.setProperties(props);
- break;
- case XML:
- DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
- DocumentBuilder builder;
- builder = factory.newDocumentBuilder();
- policyConfig.setDocument(builder.parse(new InputSource(new StringReader(policyConfigResponse.getConfig()))));
- break;
- }
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID+ e);
- throw new PolicyConfigException(XACMLErrorConstants.ERROR_SCHEMA_INVALID+ "Unable to parse the config", e);
+ }
+ break;
+ case OTHER:
+ policyConfig.setOther(policyConfigResponse.getConfig());
+ break;
+ case PROPERTIES:
+ final Properties props = new Properties();
+ props.putAll(policyConfigResponse.getProperty());
+ policyConfig.setProperties(props);
+ break;
+ case XML:
+ final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ final DocumentBuilder builder = factory.newDocumentBuilder();
+ final StringReader stringReader = new StringReader(policyConfigResponse.getConfig());
+ policyConfig.setDocument(builder.parse(new InputSource(stringReader)));
+ break;
}
+ } catch (final Exception exception) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID + exception);
+ throw new PolicyConfigException(
+ XACMLErrorConstants.ERROR_SCHEMA_INVALID + "Unable to parse the config", exception);
}
- result.add(policyConfig);
}
+ result.add(policyConfig);
}
return result;
}
- private void setMatches(Map<String, String> matchingConditions) {
- Matches match = new Matches();
- HashMap<String, String> configAttributes = new HashMap<>();
- try{
- for(String key: matchingConditions.keySet()){
- if(key.equalsIgnoreCase("ONAPName")){
- match.setOnapName(matchingConditions.get(key));
- }else if(key.equalsIgnoreCase("ConfigName")){
- match.setConfigName(matchingConditions.get(key));
- }else{
- configAttributes.put(key, matchingConditions.get(key));
+ private void setMatches(final Map<String, String> matchingConditions) {
+ final Matches match = new Matches();
+ final HashMap<String, String> configAttributes = new HashMap<>();
+ try {
+ for (final Map.Entry<String, String> entry : matchingConditions.entrySet()) {
+ if (PolicyCommonConfigConstants.ONAP_NAME.equalsIgnoreCase(entry.getKey())) {
+ match.setOnapName(entry.getValue());
+ } else if (PolicyCommonConfigConstants.CONFIG_NAME.equalsIgnoreCase(entry.getKey())) {
+ match.setConfigName(entry.getValue());
+ } else {
+ configAttributes.put(entry.getKey(), entry.getValue());
}
}
- if(!configAttributes.isEmpty()){
+ if (!configAttributes.isEmpty()) {
match.setConfigAttributes(configAttributes);
}
MatchStore.storeMatch(match);
- }catch(Exception e){
- LOGGER.info("StoreMatch failed for Onap:"
- + match.getOnapName() + " Config: "
- + match.getConfigName());
+ } catch (final Exception e) {
+ LOGGER.error("StoreMatch failed for Onap:" + match.getOnapName() + " Config: " + match.getConfigName(), e);
}
}
/*
- * Generic Rest Client to call PDP services.
+ * Generic Rest Client to call PDP services.
*/
- private <T> ResponseEntity<T> callNewPDP(String resource,
- HttpMethod method, Object body, Class<T> responseType) throws PolicyException{
- RestTemplate restTemplate = new RestTemplate();
- HttpEntity<?> requestEntity = new HttpEntity<>(body, getHeaders());
+ <T> ResponseEntity<T> callNewPDP(final String resource, final HttpMethod method, final Object body,
+ final Class<T> responseType) throws PolicyException {
+ final RestTemplate restTemplate = new RestTemplate();
+ final HttpEntity<?> requestEntity = new HttpEntity<>(body, getHeaders());
ResponseEntity<T> result = null;
HttpClientErrorException exception = null;
int pdpsCount = 0;
- while(pdpsCount < pdps.size()){
- try{
- result = restTemplate.exchange(pdps.get(0)+"/api/" + resource, method, requestEntity, responseType);
- }catch(HttpClientErrorException e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + pdps.get(0), e);
+ while (pdpsCount < pdps.size()) {
+ try {
+ result = restTemplate.exchange(pdps.get(0) + "/api/" + resource, method, requestEntity, responseType);
+ } catch (final HttpClientErrorException e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + ERROR_WHILE_CONNECTING + pdps.get(0), e);
exception = e;
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + pdps.get(0), e);
+ } catch (final Exception e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + ERROR_WHILE_CONNECTING + pdps.get(0), e);
exception = new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR, e.getMessage());
}
- if(result == null){
- Collections.rotate(pdps, -1);
- Collections.rotate(encoding, -1);
- pdpsCount++;
- }else{
- break;
- }
- }
- if(exception != null && exception.getStatusCode()!=null){
- if(exception.getStatusCode().equals(HttpStatus.UNAUTHORIZED)){
- String message = XACMLErrorConstants.ERROR_PERMISSIONS +":"+exception.getStatusCode()+":" +ERROR_AUTH_GET_PERM + resource;
- LOGGER.error(message);
- throw new PolicyException(message, exception);
- }
- if(exception.getStatusCode().equals(HttpStatus.BAD_REQUEST)){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + ":"+exception.getStatusCode()+":" + exception.getResponseBodyAsString();
- LOGGER.error(message);
- throw new PolicyException(message, exception);
- }
- if(exception.getStatusCode().equals(HttpStatus.NOT_FOUND)){
- String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + pdps + exception;
- LOGGER.error(message);
- throw new PolicyException(message, exception);
+ if (result == null) {
+ Collections.rotate(pdps, -1);
+ Collections.rotate(encoding, -1);
+ pdpsCount++;
+ } else {
+ break;
}
- String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + ":"+exception.getStatusCode()+":" + exception.getResponseBodyAsString();
- LOGGER.error(message);
- throw new PolicyException(message, exception);
}
- return result;
+ if (exception == null || exception.getStatusCode() == null) {
+ return result;
+ }
+
+ final String message = getHttpErrorMessage(exception, resource);
+ LOGGER.error(message);
+ throw new PolicyException(message, exception);
+ }
+
+ private String getHttpErrorMessage(final HttpClientErrorException exception, final String resource) {
+ if (exception.getStatusCode().equals(HttpStatus.UNAUTHORIZED)) {
+ return XACMLErrorConstants.ERROR_PERMISSIONS + ":" + exception.getStatusCode() + ":" + ERROR_AUTH_GET_PERM
+ + resource;
+ }
+ if (exception.getStatusCode().equals(HttpStatus.BAD_REQUEST)) {
+ return XACMLErrorConstants.ERROR_DATA_ISSUE + ":" + exception.getStatusCode() + ":"
+ + exception.getResponseBodyAsString();
+ }
+ if (exception.getStatusCode().equals(HttpStatus.NOT_FOUND)) {
+ return XACMLErrorConstants.ERROR_PROCESS_FLOW + ERROR_WHILE_CONNECTING + pdps + exception;
+ }
+ return XACMLErrorConstants.ERROR_PROCESS_FLOW + ":" + exception.getStatusCode() + ":"
+ + exception.getResponseBodyAsString();
}
private HttpHeaders getHeaders() {
- HttpHeaders headers = new HttpHeaders();
+ final HttpHeaders headers = new HttpHeaders();
headers.set("ClientAuth", "Basic " + clientEncoding);
headers.set("Authorization", "Basic " + encoding.get(0));
- if(contentType!=null){
- headers.set("Content-Type", contentType.toString());
- }else{
+ if (contentType != null) {
+ headers.set("Content-Type", contentType);
+ } else {
headers.set("Content-Type", MediaType.APPLICATION_JSON_VALUE);
}
headers.set("Environment", environment);
return headers;
}
- private void setClientEncoding() {
- Base64.Encoder encoder = Base64.getEncoder();
- clientEncoding = encoder.encodeToString((userName+":"+pass).getBytes(StandardCharsets.UTF_8));
- }
-
- public Collection<String> listConfigImpl(ConfigRequestParameters listRequestParameters) throws PolicyConfigException{
- Collection<String> policyList = new ArrayList<>();
- if (junit){
- policyList.add("Policy Name: listConfigTest");
- return policyList;
- }
- Collection<PolicyConfig> policyConfig = getConfigImpl(listRequestParameters);
- for(PolicyConfig policy : policyConfig){
- if(policy.getPolicyConfigMessage()!=null && policy.getPolicyConfigMessage().contains("PE300")){
- policyList.add(policy.getPolicyConfigMessage());
- } else {
- policyList.add("Policy Name: " + policy.getPolicyName());
- }
- }
- return policyList;
- }
-
- public Collection<PolicyResponse> sendEventImpl(Map<String, String> eventAttributes, UUID requestID) throws PolicyEventException {
- String resource= "sendEvent";
- ArrayList<PolicyResponse> response = new ArrayList<PolicyResponse>();
- String body = new String();
- // Create Request.
+ private static void setClientEncoding() {
+ final Base64.Encoder encoder = Base64.getEncoder();
+ clientEncoding = encoder.encodeToString((userName + ":" + pass).getBytes(StandardCharsets.UTF_8));
+ }
+
+ private Collection<String> listConfigImpl(final ConfigRequestParameters listRequestParameters)
+ throws PolicyConfigException {
+ final Collection<String> policyList = new ArrayList<>();
+ if (junit) {
+ policyList.add(TEST_POLICY_NAME);
+ return policyList;
+ }
+ final Collection<PolicyConfig> policyConfig = getConfigImpl(listRequestParameters);
+ for (final PolicyConfig policy : policyConfig) {
+ if (policy.getPolicyConfigMessage() != null && policy.getPolicyConfigMessage().contains(PE300)) {
+ policyList.add(policy.getPolicyConfigMessage());
+ } else {
+ policyList.add("Policy Name: " + policy.getPolicyName());
+ }
+ }
+ return policyList;
+ }
+
+ public Collection<String> listPolicyImpl(final ConfigNameRequest listPolicyRequestParameters)
+ throws PolicyConfigException {
+ final Collection<String> policyList = new ArrayList<>();
+ if (junit) {
+ policyList.add(TEST_POLICY_NAME);
+ return policyList;
+ }
+ String body = null;
+ // Create Request.
try {
- // Long way here, can be shortened and will be done.
- EventRequestParameters eventRequestParameters = new EventRequestParameters();
+ body = PolicyUtils.objectToJsonString(listPolicyRequestParameters);
+ } catch (final JsonProcessingException e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID, e);
+ throw new PolicyConfigException(XACMLErrorConstants.ERROR_SCHEMA_INVALID, e);
+ }
+ // Get Response.
+ try {
+ final ResponseEntity<String[]> result =
+ callNewPDP(LIST_POLICY_RESOURCE_NAME, HttpMethod.POST, body, String[].class);
+ for (final String policy : result.getBody()) {
+ policyList.add(policy);
+ }
+ } catch (final Exception exception) {
+ final String defaulMessage = XACMLErrorConstants.ERROR_PROCESS_FLOW + ERROR_INVALID_PDPS + pdps;
+ final String message = getErrorMessage(exception, defaulMessage, LIST_POLICY_RESOURCE_NAME);
+ LOGGER.error(message, exception);
+ throw new PolicyConfigException(message, exception);
+ }
+
+ return policyList;
+ }
+
+ private Collection<PolicyResponse> sendEventImpl(final Map<String, String> eventAttributes, final UUID requestID)
+ throws PolicyEventException {
+ String body = null;
+ // Create Request.
+ try {
+ // Long way here, can be shortened and will be done.
+ final EventRequestParameters eventRequestParameters = new EventRequestParameters();
eventRequestParameters.setEventAttributes(eventAttributes);
eventRequestParameters.setRequestID(requestID);
body = PolicyUtils.objectToJsonString(eventRequestParameters);
- } catch (JsonProcessingException e) {
- String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
+ } catch (final JsonProcessingException e) {
+ final String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e;
LOGGER.error(message);
throw new PolicyEventException(message, e);
}
- // Get Response.
+ // Get Response.
try {
- ResponseEntity<StdPolicyResponse[]> result = callNewPDP(resource, HttpMethod.POST, body, StdPolicyResponse[].class);
+ final ResponseEntity<StdPolicyResponse[]> result =
+ callNewPDP(SEND_EVENT_RESOURCE_NAME, HttpMethod.POST, body, StdPolicyResponse[].class);
// Process Response
- response = eventResult(result.getBody());
- } catch (Exception exception) {
- if(exception.getCause().getMessage().contains("401")){
- String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource;
- LOGGER.error(message);
- throw new PolicyEventException(message, exception);
- }if(exception.getCause().getMessage().contains("400")){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given.";
- LOGGER.error(message);
- throw new PolicyEventException(message, exception);
- }
- String message = XACMLErrorConstants.ERROR_PERMISSIONS+ "Unable to get valid Response from PDP(s) " + pdps;
+ return eventResult(result.getBody());
+ } catch (final Exception exception) {
+ final String defaulMessage = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_INVALID_PDPS + pdps;
+ final String message = getErrorMessage(exception, defaulMessage, SEND_EVENT_RESOURCE_NAME);
LOGGER.error(message, exception);
throw new PolicyEventException(message, exception);
}
- return response;
- }
+ }
- private ArrayList<PolicyResponse> eventResult(StdPolicyResponse[] response) throws PolicyEventException{
- ArrayList<PolicyResponse> eventResult = new ArrayList<>();
- if(response!=null && response.length>0){
- for(StdPolicyResponse policyConfigResponse: response){
+ private String getErrorMessage(final Exception exception, final String defaulMessage, final String resource) {
+ final Throwable cause = exception.getCause();
+ if (cause != null && cause.getMessage().contains(UNAUTHORIZED_STATUS_CODE)) {
+ return XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource;
+ }
+ if (cause != null && exception.getCause().getMessage().contains(BAD_REQUEST_STATUS_CODE)) {
+ return XACMLErrorConstants.ERROR_DATA_ISSUE + ERROR_DATA_ISSUE;
+ }
+ return defaulMessage;
+ }
+
+ private ArrayList<PolicyResponse> eventResult(final StdPolicyResponse[] response) {
+ final ArrayList<PolicyResponse> eventResult = new ArrayList<>();
+ if (response != null && response.length > 0) {
+ for (final StdPolicyResponse policyConfigResponse : response) {
eventResult.add(policyConfigResponse);
}
}
return eventResult;
}
- private void setProperty(String propertyFilePath, String clientKey)
- throws PolicyEngineException {
- this.propertyFilePath = propertyFilePath;
- if (this.propertyFilePath == null) {
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Error NO PropertyFile Path provided");
- } else {
- // Adding logic for remote Properties file.
- Properties prop = new Properties();
- if (propertyFilePath.startsWith("http")) {
- URL configURL;
- try {
- configURL = new URL(propertyFilePath);
- URLConnection connection = null;
- connection = configURL.openConnection();
- prop.load(connection.getInputStream());
- } catch (IOException e) {
- LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e);
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Maformed property URL "+ e.getMessage());
- }
- } else {
- Path file = Paths.get(propertyFilePath);
- if (Files.notExists(file)) {
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "File doesn't exist in the specified Path " + file.toString());
- }
- if (file.toString().endsWith(".properties")) {
- InputStream in;
- prop = new Properties();
- try {
- in = new FileInputStream(file.toFile());
- prop.load(in);
- } catch (IOException e) {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e);
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Cannot Load the Properties file", e);
- }
- } else {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file " + propertyFilePath);
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file");
- }
- }
- // UEB and DMAAP Settings
- String check_type = prop.getProperty("NOTIFICATION_TYPE");
- String serverList = prop.getProperty("NOTIFICATION_SERVERS");
- topic = prop.getProperty("NOTIFICATION_TOPIC");
- apiKey = prop.getProperty("UEB_API_KEY");
- apiSecret = prop.getProperty("UEB_API_SECRET");
-
- if(check_type==null) {
- notificationType.add(DEFAULT_NOTIFICATION);
- LOGGER.info("Properties file doesn't have the NOTIFICATION_TYPE parameter system will use defualt websockets");
- }else{
- check_type = check_type.trim();
- if(check_type.contains(",")) {
- typeDefault = new ArrayList<String>(Arrays.asList(prop.getProperty("NOTIFICATION_TYPE").split(",")));
- notificationType = typeDefault;
- } else {
- notificationType = new ArrayList<>();
- notificationType.add(check_type);
- }
- }
- if(serverList==null) {
- notificationType.clear();
- notificationType.add(DEFAULT_NOTIFICATION);
- LOGGER.info("Properties file doesn't have the NOTIFICATION_SERVERS parameter system will use defualt websockets");
- }else{
- serverList = serverList.trim();
- if(serverList.contains(",")) {
- notificationURLList = new ArrayList<String>(Arrays.asList(serverList.split(",")));
- } else {
- notificationURLList = new ArrayList<>();
- notificationURLList.add(serverList);
- }
- }
-
- if(topic!=null) {
- topic = topic.trim();
- } else {
- LOGGER.error("Properties file doesn't have the NOTIFICATION_TOPIC parameter.");
- }
-
- // Client ID Authorization Settings.
- String clientID = prop.getProperty("CLIENT_ID");
- if(clientKey==null){
- clientKey = prop.getProperty("CLIENT_KEY");
- try {
- clientKey = PolicyUtils.decode(clientKey);
- } catch (UnsupportedEncodingException|IllegalArgumentException e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS+" Cannot Decode the given Password Proceeding with given Password!!");
- }
- }
- if(clientID ==null || clientKey == null || clientID.isEmpty() || clientKey.isEmpty()){
- LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS+" Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!");
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_PERMISSIONS+ " Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!");
- }else{
- userName = clientID.trim();
- pass = clientKey.trim();
- }
- setClientEncoding();
- environment = prop.getProperty("ENVIRONMENT", AAFEnvironment.DEVL.toString());
- if(environment.equalsIgnoreCase(AAFEnvironment.TEST.toString())){
- environment = AAFEnvironment.TEST.toString();
- }else if(environment.equalsIgnoreCase(AAFEnvironment.PROD.toString())){
- environment = AAFEnvironment.PROD.toString();
- }else{
- environment = AAFEnvironment.DEVL.toString();
- }
- // Initializing the values.
- pdps = new ArrayList<>();
- encoding = new ArrayList<>();
- // Check the Keys for PDP_URLs
- Collection<Object> unsorted = prop.keySet();
- @SuppressWarnings({ "rawtypes", "unchecked" })
- List<String> sorted = new ArrayList(unsorted);
- Collections.sort(sorted);
- for (String propKey : sorted) {
- if (propKey.startsWith("PDP_URL")) {
- String check_val = prop.getProperty(propKey);
- if (check_val == null) {
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Properties file doesn't have the PDP_URL parameter");
- }
- if (check_val.contains(";")) {
- pdpDefault = new ArrayList<String>(Arrays.asList(check_val.split("\\s*;\\s*")));
- int pdpCount = 0;
- while (pdpCount < pdpDefault.size()) {
- String pdpVal = pdpDefault.get(pdpCount);
- readPDPParam(pdpVal);
- pdpCount++;
- }
- } else {
- readPDPParam(check_val);
- }
- }
- }
- if (pdps == null || pdps.isEmpty()) {
- LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs");
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs");
- }
-
- // Get JUNIT property from properties file when running tests
- String junit = prop.getProperty("JUNIT");
- if(junit == null || junit.isEmpty()){
- LOGGER.info("No JUNIT property provided, this will not be executed as a test.");
- }else{
- if(junit.equalsIgnoreCase("test")){
- StdPolicyEngine.junit = true;
- } else {
- StdPolicyEngine.junit = false;
- }
- }
- }
- }
-
- /*
- * Read the PDP_URL parameter
- */
- private void readPDPParam(String pdpVal) throws PolicyEngineException{
- if(pdpVal.contains(",")){
- List<String> pdpValues = new ArrayList<String>(Arrays.asList(pdpVal.split("\\s*,\\s*")));
- if(pdpValues.size()==3){
- // 0 - PDPURL
- pdps.add(pdpValues.get(0));
- // 1:2 will be UserID:Password
- String userID = pdpValues.get(1);
- String pass = pdpValues.get(2);
- Base64.Encoder encoder = Base64.getEncoder();
- encoding.add(encoder.encodeToString((userID+":"+pass).getBytes(StandardCharsets.UTF_8)));
- }else{
- LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Credentials to send Request: " + pdpValues);
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "No enough Credentials to send Request. " + pdpValues);
- }
- }else{
- LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values: " + pdpVal);
- throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values.");
- }
- }
- /*
- * Allowing changes to the scheme and Handler.
- */
- public void notification(NotificationScheme scheme, NotificationHandler handler) {
- this.scheme = scheme;
- this.handler = handler;
- LOGGER.debug("Scheme is : " + scheme.toString());
- LOGGER.debug("Handler is : " + handler.getClass().getName());
-
- if (notificationType.get(0).equals("ueb")){
- if (this.uebThread) {
- uebClientThread.setAuto(scheme, handler);
- this.uebThread = registerUEBThread.isAlive();
- }
- } else if (notificationType.get(0).equals("dmaap")){
- if (this.dmaapThread) {
- dmaapClientThread.setAuto(scheme, handler);
- this.dmaapThread = registerDMAAPThread.isAlive();
- }
- } else {
- AutoClientEnd.setAuto(scheme, handler);
- }
-
- if(junit){
- return;
- }
-
- if(pdps!=null){
- if (notificationType.get(0).equals("ueb") && !this.uebThread){
- this.uebClientThread = new AutoClientUEB(pdps.get(0), notificationURLList, apiKey, apiSecret);
- this.uebClientThread.setAuto(scheme, handler);
- this.registerUEBThread = new Thread(this.uebClientThread);
- this.registerUEBThread.start();
- this.uebThread = true;
- }else if (notificationType.get(0).equals("dmaap") && !this.dmaapThread){
- this.dmaapClientThread = new AutoClientDMAAP(notificationURLList,topic,userName,pass);
- this.dmaapClientThread.setAuto(scheme, handler);
- this.registerDMAAPThread = new Thread(this.dmaapClientThread);
- this.registerDMAAPThread.start();
- this.dmaapThread = true;
- }else{
- if(pdps.get(0)!=null){
- if(AutoClientEnd.getURL()==null){
- AutoClientEnd.start(pdps.get(0));
- }else {
- AutoClientEnd.stop();
- AutoClientEnd.start(pdps.get(0));
- }
- }
- }
- }
- }
-
- /*
- * Gets the Notification if one exists. Used only for Manual Polling
- * purposes.
- */
- public PDPNotification getNotification(){
- //Check if there is proper scheme..
- PDPNotification notification = null;
- if(this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS) || this.scheme.equals(NotificationScheme.MANUAL_NOTIFICATIONS)) {
- if (notificationType.get(0).equals("ueb")){
- ManualClientEndUEB.start(pdps.get(0), notificationURLList, UNIQUEID);
- notification = ManualClientEndUEB.result(scheme);
- }else if (notificationType.get(0).equals("dmaap")){
- ManualClientEndDMAAP.start(notificationURLList, topic, UNIQUEID, userName, pass);
- notification = ManualClientEndDMAAP.result(scheme);
- }else{
- ManualClientEnd.start(pdps.get(0));
- LOGGER.debug("manual notification requested.. : " + scheme.toString());
- notification = ManualClientEnd.result(scheme);
- }
- if (notification == null){
- LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Notification yet..");
- return null;
- } else {
- return notification;
- }
- }else {
- return null;
- }
- }
-
- /*
- * Setting the Scheme.
- */
- public void setScheme(NotificationScheme scheme) {
- this.scheme = scheme;
- if (notificationType.get(0).equals("ueb")){
- AutoClientUEB.setScheme(this.scheme);
- if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)){
- ManualClientEndUEB.createTopic(pdps.get(0), UNIQUEID, notificationURLList);
- }
- }else if (notificationType.get(0).equals("dmaap")){
- AutoClientDMAAP.setScheme(this.scheme);
- if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)){
- ManualClientEndDMAAP.createTopic(topic, UNIQUEID, notificationURLList, userName, pass);
- }
- }else{
- AutoClientEnd.setScheme(this.scheme);
- }
- }
-
- /*
- * Returns the Scheme
- */
- public NotificationScheme getScheme() {
- return this.scheme;
- }
-
- /*
- * Returns the NotificationHandler
- */
- public NotificationHandler getNotificationHandler() {
- return this.handler;
- }
-
- /*
- * Stop the Notification Service if its running.
- */
- public void stopNotification() {
- if (this.scheme != null && this.handler != null) {
- if (this.scheme.equals(NotificationScheme.AUTO_ALL_NOTIFICATIONS)
- || this.scheme
- .equals(NotificationScheme.AUTO_NOTIFICATIONS)) {
- LOGGER.info("Clear Notification called.. ");
- if (notificationType.get(0).equals("ueb")){
- this.uebClientThread.terminate();
- this.uebThread = false;
- }else if (notificationType.get(0).equals("dmaap")){
- this.dmaapClientThread.terminate();
- this.dmaapThread = false;
- }else{
- AutoClientEnd.stop();
- }
- }
- }
- }
-
- /*
- * Push a policy to the PDP API implementation
- */
- public String pushPolicy(String policyScope, String policyName, String policyType, String pdpGroup, UUID requestID) throws PolicyException {
- PushPolicyParameters pushPolicyParameters = new PushPolicyParameters();
- if(policyScope==null|| policyScope.trim().isEmpty()){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given.";
- LOGGER.error(message);
- throw new PolicyException(message);
- }
- if(policyName==null|| policyName.trim().isEmpty()){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given.";
- LOGGER.error(message);
- throw new PolicyException(message);
- }
- pushPolicyParameters.setPolicyName(policyScope+"."+policyName);
- pushPolicyParameters.setPolicyType(policyType);
- pushPolicyParameters.setPdpGroup(pdpGroup);
- pushPolicyParameters.setRequestID(requestID);
- return pushPolicyImpl(pushPolicyParameters).getResponseMessage();
- }
-
- public String createUpdateConfigPolicy(String policyName, String policyDescription, String onapName, String configName,
- Map<String, String> configAttributes, String configType, String body, String policyScope, UUID requestID,
- String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException {
- return createUpdateConfigPolicyImpl(policyName, policyDescription, onapName, configName,
- configAttributes, configType, body, policyScope, requestID,
- riskLevel, riskType, guard, ttlDate, updateFlag);
- }
-
- /*
- * Create Config Policy API Implementation
- */
- public String createUpdateConfigPolicyImpl(String policyName, String policyDescription, String onapName, String configName,
- Map<String, String> configAttributes, String configType, String body, String policyScope, UUID requestID,
- String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException {
- PolicyParameters policyParameters = new PolicyParameters();
- policyParameters.setPolicyClass(PolicyClass.Config);
- policyParameters.setPolicyConfigType(PolicyConfigType.Base);
- if(policyScope==null|| policyScope.trim().isEmpty()){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given.";
- LOGGER.error(message);
- throw new PolicyException(message);
- }
- if(policyName==null|| policyName.trim().isEmpty()){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given.";
- LOGGER.error(message);
- throw new PolicyException(message);
- }
- policyParameters.setPolicyName(policyScope+"."+policyName);
- policyParameters.setPolicyDescription(policyDescription);
- policyParameters.setOnapName(onapName);
- policyParameters.setConfigName(configName);
- Map<AttributeType, Map<String, String>> attributes = new HashMap<AttributeType, Map<String, String>>();
- attributes.put(AttributeType.MATCHING, configAttributes);
- policyParameters.setAttributes(attributes);
- policyParameters.setConfigBodyType(PolicyType.valueOf(configType));
- policyParameters.setConfigBody(body);
- policyParameters.setRequestID(requestID);
- policyParameters.setRiskLevel(riskLevel);
- policyParameters.setRiskType(riskType);
- policyParameters.setGuard(Boolean.parseBoolean(guard));
- try {
- policyParameters.setTtlDate(new SimpleDateFormat("dd-MM-yyyy").parse(ttlDate));
- } catch (ParseException e) {
- LOGGER.warn("Error Parsing date given " + ttlDate);
- policyParameters.setTtlDate(null);
- }
- return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage();
- }
-
- public String createUpdateConfigFirewallPolicy(String policyName, JsonObject firewallJson, String policyScope, UUID requestID,
- String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException {
- return createUpdateConfigFirewallPolicyImpl(policyName, firewallJson, policyScope, requestID,
- riskLevel, riskType, guard, ttlDate, updateFlag);
- }
-
- /*
- * Create Update Config Firewall Policy API implementation
- */
- public String createUpdateConfigFirewallPolicyImpl(String policyName, JsonObject firewallJson, String policyScope, UUID requestID,
- String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException {
- PolicyParameters policyParameters = new PolicyParameters();
- policyParameters.setPolicyClass(PolicyClass.Config);
- policyParameters.setPolicyConfigType(PolicyConfigType.Firewall);
- if(policyScope==null|| policyScope.trim().isEmpty()){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given.";
- LOGGER.error(message);
- throw new PolicyException(message);
- }
- if(policyName==null|| policyName.trim().isEmpty()){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given.";
- LOGGER.error(message);
- throw new PolicyException(message);
- }
- policyParameters.setPolicyName(policyScope+"."+policyName);
- policyParameters.setConfigBody(firewallJson.toString());
- policyParameters.setRequestID(requestID);
- policyParameters.setRiskLevel(riskLevel);
- policyParameters.setRiskType(riskType);
- policyParameters.setGuard(Boolean.parseBoolean(guard));
- try {
- policyParameters.setTtlDate(new SimpleDateFormat("dd-MM-yyyy").parse(ttlDate));
- } catch (NullPointerException | ParseException e) {
- LOGGER.warn("Error Parsing date given " + ttlDate);
- policyParameters.setTtlDate(null);
- }
- return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage();
- }
-
- public void setClientKey(String clientKey){
- if(clientKey!=null && !clientKey.isEmpty()){
- StdPolicyEngine.pass = clientKey;
- setClientEncoding();
- }
- }
- /*
- * Get the Environment.
- */
- public static String getEnvironment() {
- return environment;
- }
- /*
- * Rotate the PDP list upon WEBsocket Failures
- */
- public static void rotatePDPList() {
- Collections.rotate(pdps, -1);
- Collections.rotate(encoding, -1);
- }
- /*
- * Get the latest PDP
- */
- public static String getPDPURL() {
- return pdps.get(0);
- }
-}
\ No newline at end of file
+ private void setProperty(final String propertyFilePath, String clientKey) throws PolicyEngineException {
+ if (propertyFilePath == null) {
+ throw new PolicyEngineException(
+ XACMLErrorConstants.ERROR_DATA_ISSUE + "Error NO PropertyFile Path provided");
+ }
+ final Properties prop = getProperties(propertyFilePath);
+ setProperty(prop, clientKey);
+ }
+
+ private void setProperty(final Properties properties, String clientKey) throws PolicyEngineException {
+ if (properties == null) {
+ throw new PolicyEngineException(
+ XACMLErrorConstants.ERROR_DATA_ISSUE + "NO properties provided, the value is NULL");
+ }
+
+ // UEB and DMAAP Settings
+ final String notificationTypeValue = properties.getProperty(NOTIFICATION_TYPE_PROP_NAME);
+ final String serverList = properties.getProperty(NOTIFICATION_SERVERS_PROP_NAME);
+ topic = properties.getProperty(NOTIFICATION_TOPIC_PROP_NAME);
+ apiKey = properties.getProperty(UEB_API_KEY_PROP_NAME);
+ apiSecret = properties.getProperty(UEB_API_SECRET_PROP_NAME);
+
+ setNotificationType(notificationTypeValue);
+
+ if (serverList == null) {
+ notificationType.clear();
+ notificationType.add(DEFAULT_NOTIFICATION);
+ LOGGER.info(
+ "Properties file doesn't have the NOTIFICATION_SERVERS parameter system will use defualt websockets");
+ } else {
+ notificationURLList = getPropertyValueAsList(serverList.trim());
+ }
+
+ if (topic != null) {
+ topic = topic.trim();
+ } else {
+ LOGGER.error("Properties file doesn't have the NOTIFICATION_TOPIC parameter.");
+ }
+
+ // Client ID Authorization Settings.
+ final String clientID = properties.getProperty(CLIENT_ID_PROP_NAME);
+ if (clientKey == null) {
+ clientKey = getClientKeyFromProperties(properties);
+ }
+ if (clientID == null || clientKey == null || clientID.isEmpty() || clientKey.isEmpty()) {
+ LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS
+ + " Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!");
+ throw new PolicyEngineException(XACMLErrorConstants.ERROR_PERMISSIONS
+ + " Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!");
+ } else {
+ setClientId(clientID.trim());
+ setClientKey(clientKey.trim());
+ }
+ setEnvironment(properties);
+ // Initializing the values.
+ init();
+ readPdpProperites(properties);
+ // Get JUNIT property from properties file when running tests
+ checkJunit(properties);
+ }
+
+ private void readPdpProperites(final Properties prop) throws PolicyEngineException {
+ // Check the Keys for PDP_URLs
+ for (final String propertyKey : prop.stringPropertyNames()) {
+ if (propertyKey.startsWith(PDP_URL_PROP_NAME)) {
+ readPDPPropertyURL(prop, propertyKey);
+ }
+ }
+ if (pdps == null || pdps.isEmpty()) {
+ LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs");
+ throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs");
+ }
+ }
+
+ private void readPDPPropertyURL(Properties prop, String propertyKey) throws PolicyEngineException {
+ final String propertyValue = prop.getProperty(propertyKey);
+ if (propertyValue == null) {
+ throw new PolicyEngineException(
+ XACMLErrorConstants.ERROR_DATA_ISSUE + "Properties file doesn't have the PDP_URL parameter");
+ }
+ if (propertyValue.contains(SEMICOLLON)) {
+ final List<String> pdpDefault = Arrays.asList(propertyValue.split(REGEX));
+ for (final String pdpVal : pdpDefault) {
+ readPDPParam(pdpVal);
+ }
+ } else {
+ readPDPParam(propertyValue);
+ }
+ }
+
+ private void setNotificationType(final String propertyValue) {
+ if (propertyValue == null) {
+ notificationType.add(DEFAULT_NOTIFICATION);
+ LOGGER.info(
+ "Properties file doesn't have the NOTIFICATION_TYPE parameter system will use defualt websockets");
+ } else {
+ notificationType = getPropertyValueAsList(propertyValue.trim());
+ }
+ }
+
+ private String getClientKeyFromProperties(final Properties prop) {
+ final String clientKeyValue = prop.getProperty(CLIENT_KEY_PROP_NAME);
+ try {
+ return PolicyUtils.decode(clientKeyValue);
+ } catch (UnsupportedEncodingException | IllegalArgumentException e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS
+ + " Cannot Decode the given Password Proceeding with given Password!!", e);
+ }
+ return clientKeyValue;
+ }
+
+ private Properties getProperties(final String propertyFilePath) throws PolicyEngineException {
+ // Adding logic for remote Properties file.
+ if (propertyFilePath.startsWith(HTTP)) {
+ return getRemoteProperties(propertyFilePath);
+ }
+ return getFileProperties(propertyFilePath);
+ }
+
+ private Properties getFileProperties(final String propertyFilePath) throws PolicyEngineException {
+ final Path file = Paths.get(propertyFilePath);
+ if (!file.toFile().exists()) {
+ throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE
+ + "File doesn't exist in the specified Path " + file.toString());
+ }
+ if (file.toString().endsWith(".properties")) {
+ try (BufferedReader bufferedReader = Files.newBufferedReader(file);) {
+ final Properties prop = new Properties();
+ prop.load(bufferedReader);
+ return prop;
+ } catch (final IOException exception) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + exception);
+ throw new PolicyEngineException(
+ XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Cannot Load the Properties file", exception);
+ }
+ }
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file " + propertyFilePath);
+ throw new PolicyEngineException(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file");
+ }
+
+ private Properties getRemoteProperties(final String propertyFilePath) throws PolicyEngineException {
+ try {
+ final URL configURL = new URL(propertyFilePath);
+ final URLConnection connection = configURL.openConnection();
+ final Properties prop = new Properties();
+ prop.load(connection.getInputStream());
+ return prop;
+ } catch (final IOException e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e);
+ throw new PolicyEngineException(
+ XACMLErrorConstants.ERROR_DATA_ISSUE + "Maformed property URL " + e.getMessage());
+ }
+ }
+
+ private List<String> getPropertyValueAsList(final String propertyValue) {
+ if (propertyValue.contains(COMMA)) {
+ return Arrays.asList(propertyValue.split(COMMA));
+ }
+ final List<String> valuesList = new ArrayList<>();
+ valuesList.add(propertyValue);
+ return valuesList;
+ }
+
+ private static void checkJunit(final Properties prop) {
+ final String junitFlag = prop.getProperty(JUNIT_PROP_NAME);
+ if (junitFlag == null || junitFlag.isEmpty()) {
+ LOGGER.info("No JUNIT property provided, this will not be executed as a test.");
+ } else {
+ if ("test".equalsIgnoreCase(junitFlag)) {
+ StdPolicyEngine.junit = true;
+ } else {
+ StdPolicyEngine.junit = false;
+ }
+ }
+ }
+
+ private static void init() {
+ pdps = new ArrayList<>();
+ encoding = new ArrayList<>();
+ }
+
+ private static void setEnvironment(final Properties prop) {
+ environment = prop.getProperty(ENVIRONMENT_PROP_NAME, AAFEnvironment.DEVL.toString());
+ if (environment.equalsIgnoreCase(AAFEnvironment.TEST.toString())) {
+ environment = AAFEnvironment.TEST.toString();
+ } else if (environment.equalsIgnoreCase(AAFEnvironment.PROD.toString())) {
+ environment = AAFEnvironment.PROD.toString();
+ } else {
+ environment = AAFEnvironment.DEVL.toString();
+ }
+ }
+
+ private static void setClientId(final String clientID) {
+ userName = clientID;
+ }
+
+ /*
+ * Read the PDP_URL parameter
+ */
+ private void readPDPParam(final String pdpVal) throws PolicyEngineException {
+ if (pdpVal.contains(COMMA)) {
+ final List<String> pdpValues = Arrays.asList(pdpVal.split(PDP_VALUE_REGEX));
+ if (pdpValues.size() == 3) {
+ // 0 - PDPURL
+ pdps.add(pdpValues.get(0));
+ // 1:2 will be UserID:Password
+ final String userID = pdpValues.get(1);
+ final String userPas = pdpValues.get(2);
+ final Base64.Encoder encoder = Base64.getEncoder();
+ encoding.add(encoder.encodeToString((userID + ":" + userPas).getBytes(StandardCharsets.UTF_8)));
+ } else {
+ LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Credentials to send Request: " + pdpValues);
+ throw new PolicyEngineException(
+ XACMLErrorConstants.ERROR_DATA_ISSUE + "No enough Credentials to send Request. " + pdpValues);
+ }
+ } else {
+ LOGGER.error(
+ XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values: " + pdpVal);
+ throw new PolicyEngineException(
+ XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values.");
+ }
+ }
+
+ /*
+ * Allowing changes to the scheme and Handler.
+ */
+ public void notification(final NotificationScheme scheme, final NotificationHandler handler) {
+ this.scheme = scheme;
+ this.handler = handler;
+ LOGGER.debug("Scheme is : " + scheme.toString());
+ LOGGER.debug("Handler is : " + handler.getClass().getName());
+
+ if (UEB.equals(notificationType.get(0))) {
+ if (this.uebThread) {
+ AutoClientUEB.setAuto(scheme, handler);
+ this.uebThread = registerUEBThread.isAlive();
+ }
+ } else if (notificationType.get(0).equals(DMAAP)) {
+ if (this.dmaapThread) {
+ AutoClientDMAAP.setAuto(scheme, handler);
+ this.dmaapThread = registerDMAAPThread.isAlive();
+ }
+ } else {
+ AutoClientEnd.setAuto(scheme, handler);
+ }
+
+ if (junit) {
+ return;
+ }
+ if (pdps == null) {
+ return;
+ }
+
+ if (UEB.equals(notificationType.get(0)) && !this.uebThread) {
+ this.uebClientThread = new AutoClientUEB(pdps.get(0), notificationURLList, apiKey, apiSecret);
+ AutoClientUEB.setAuto(scheme, handler);
+ this.registerUEBThread = new Thread(this.uebClientThread);
+ this.registerUEBThread.start();
+ this.uebThread = true;
+ } else if (notificationType.get(0).equals(DMAAP) && !this.dmaapThread) {
+ this.dmaapClientThread = new AutoClientDMAAP(notificationURLList, topic, userName, pass);
+ AutoClientDMAAP.setAuto(scheme, handler);
+ this.registerDMAAPThread = new Thread(this.dmaapClientThread);
+ this.registerDMAAPThread.start();
+ this.dmaapThread = true;
+ } else {
+ if (pdps.get(0) != null) {
+ if (AutoClientEnd.getUrl() == null) {
+ AutoClientEnd.start(pdps.get(0));
+ } else {
+ AutoClientEnd.stop();
+ AutoClientEnd.start(pdps.get(0));
+ }
+ }
+ }
+ }
+
+ /*
+ * Gets the Notification if one exists. Used only for Manual Polling purposes.
+ */
+ public PDPNotification getNotification() {
+ // Check if there is proper scheme..
+ PDPNotification notification;
+ if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)
+ || this.scheme.equals(NotificationScheme.MANUAL_NOTIFICATIONS)) {
+ if (UEB.equals(notificationType.get(0))) {
+ ManualClientEndUEB.start(pdps.get(0), notificationURLList, UNIQUEID);
+ notification = ManualClientEndUEB.result(scheme);
+ } else if (notificationType.get(0).equals(DMAAP)) {
+ ManualClientEndDMAAP.start(notificationURLList, topic, UNIQUEID, userName, pass);
+ notification = ManualClientEndDMAAP.result(scheme);
+ } else {
+ ManualClientEnd.start(pdps.get(0));
+ LOGGER.debug("manual notification requested.. : " + scheme.toString());
+ notification = ManualClientEnd.result(scheme);
+ }
+ if (notification == null) {
+ LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Notification yet..");
+ return null;
+ }
+ return notification;
+ }
+ return null;
+ }
+
+ /*
+ * Setting the Scheme.
+ */
+ public void setScheme(final NotificationScheme scheme) {
+ this.scheme = scheme;
+ if (UEB.equals(notificationType.get(0))) {
+ AutoClientUEB.setScheme(this.scheme);
+ if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)) {
+ ManualClientEndUEB.createTopic(pdps.get(0), UNIQUEID, notificationURLList);
+ }
+ } else if (notificationType.get(0).equals(DMAAP)) {
+ AutoClientDMAAP.setScheme(this.scheme);
+ if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)) {
+ ManualClientEndDMAAP.createTopic(topic, UNIQUEID, notificationURLList, userName, pass);
+ }
+ } else {
+ AutoClientEnd.setScheme(this.scheme);
+ }
+ }
+
+ /*
+ * Returns the Scheme
+ */
+ public NotificationScheme getScheme() {
+ return this.scheme;
+ }
+
+ /*
+ * Returns the NotificationHandler
+ */
+ public NotificationHandler getNotificationHandler() {
+ return this.handler;
+ }
+
+ /*
+ * Stop the Notification Service if its running.
+ */
+ public void stopNotification() {
+ if (this.scheme != null && this.handler != null
+ && (this.scheme.equals(NotificationScheme.AUTO_ALL_NOTIFICATIONS)
+ || this.scheme.equals(NotificationScheme.AUTO_NOTIFICATIONS))) {
+ LOGGER.info("Clear Notification called.. ");
+ if (UEB.equals(notificationType.get(0))) {
+ this.uebClientThread.terminate();
+ this.uebThread = false;
+ } else if (notificationType.get(0).equals(DMAAP)) {
+ this.dmaapClientThread.terminate();
+ this.dmaapThread = false;
+ } else {
+ AutoClientEnd.stop();
+ }
+ }
+ }
+
+ /*
+ * Push a policy to the PDP API implementation
+ */
+ public String pushPolicy(final String policyScope, final String policyName, final String policyType,
+ final String pdpGroup, final UUID requestID) throws PolicyException {
+ validateParameters(policyName, policyScope);
+
+ final PushPolicyParameters pushPolicyParameters = new PushPolicyParameters();
+ pushPolicyParameters.setPolicyName(policyScope + "." + policyName);
+ pushPolicyParameters.setPolicyType(policyType);
+ pushPolicyParameters.setPdpGroup(pdpGroup);
+ pushPolicyParameters.setRequestID(requestID);
+ return pushPolicyImpl(pushPolicyParameters).getResponseMessage();
+ }
+
+ private boolean isNotValid(final String value) {
+ return value == null || value.trim().isEmpty();
+ }
+
+ public String createUpdateConfigPolicy(final String policyName, final String policyDescription,
+ final String onapName, final String configName, final Map<String, String> configAttributes,
+ final String configType, final String body, final String policyScope, final UUID requestID,
+ final String riskLevel, final String riskType, final String guard, final String ttlDate,
+ final boolean updateFlag) throws PolicyException {
+ return createUpdateConfigPolicyImpl(policyName, policyDescription, onapName, configName, configAttributes,
+ configType, body, policyScope, requestID, riskLevel, riskType, guard, ttlDate, updateFlag);
+ }
+
+ /*
+ * Create Config Policy API Implementation
+ */
+ private String createUpdateConfigPolicyImpl(final String policyName, final String policyDescription,
+ final String onapName, final String configName, final Map<String, String> configAttributes,
+ final String configType, final String body, final String policyScope, final UUID requestID,
+ final String riskLevel, final String riskType, final String guard, final String ttlDate,
+ final boolean updateFlag) throws PolicyException {
+
+ validateParameters(policyName, policyScope);
+
+ final PolicyParameters policyParameters = new PolicyParameters();
+ policyParameters.setPolicyClass(PolicyClass.Config);
+ policyParameters.setPolicyConfigType(PolicyConfigType.Base);
+ policyParameters.setPolicyName(policyScope + "." + policyName);
+ policyParameters.setPolicyDescription(policyDescription);
+ policyParameters.setOnapName(onapName);
+ policyParameters.setConfigName(configName);
+
+ final Map<AttributeType, Map<String, String>> attributes = new HashMap<>();
+ attributes.put(AttributeType.MATCHING, configAttributes);
+
+ policyParameters.setAttributes(attributes);
+ policyParameters.setConfigBodyType(PolicyType.valueOf(configType));
+ policyParameters.setConfigBody(body);
+ policyParameters.setRequestID(requestID);
+ policyParameters.setRiskLevel(riskLevel);
+ policyParameters.setRiskType(riskType);
+ policyParameters.setGuard(Boolean.parseBoolean(guard));
+ policyParameters.setTtlDate(toDate(ttlDate));
+ return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage();
+ }
+
+ private Date toDate(final String dateString) {
+ try {
+ return new SimpleDateFormat(DATE_FORMAT).parse(dateString);
+ } catch (final ParseException e) {
+ LOGGER.warn("Error Parsing date given " + dateString);
+ }
+ return null;
+ }
+
+ public String createUpdateConfigFirewallPolicy(final String policyName, final JsonObject firewallJson,
+ final String policyScope, final UUID requestID, final String riskLevel, final String riskType,
+ final String guard, final String ttlDate, final boolean updateFlag) throws PolicyException {
+ return createUpdateConfigFirewallPolicyImpl(policyName, firewallJson, policyScope, requestID, riskLevel,
+ riskType, guard, ttlDate, updateFlag);
+ }
+
+ /*
+ * Create Update Config Firewall Policy API implementation
+ */
+ private String createUpdateConfigFirewallPolicyImpl(final String policyName, final JsonObject firewallJson,
+ final String policyScope, final UUID requestID, final String riskLevel, final String riskType,
+ final String guard, final String ttlDate, final boolean updateFlag) throws PolicyException {
+ validateParameters(policyName, policyScope);
+
+ final PolicyParameters policyParameters = new PolicyParameters();
+ policyParameters.setPolicyClass(PolicyClass.Config);
+ policyParameters.setPolicyConfigType(PolicyConfigType.Firewall);
+ policyParameters.setPolicyName(policyScope + "." + policyName);
+ policyParameters.setConfigBody(firewallJson.toString());
+ policyParameters.setRequestID(requestID);
+ policyParameters.setRiskLevel(riskLevel);
+ policyParameters.setRiskType(riskType);
+ policyParameters.setGuard(Boolean.parseBoolean(guard));
+ policyParameters.setTtlDate(toDate(ttlDate));
+ return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage();
+ }
+
+ private void validateParameters(final String policyName, final String policyScope) throws PolicyException {
+ if (isNotValid(policyScope)) {
+ final String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given.";
+ LOGGER.error(message);
+ throw new PolicyException(message);
+ }
+ if (isNotValid(policyName)) {
+ final String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given.";
+ LOGGER.error(message);
+ throw new PolicyException(message);
+ }
+ }
+
+ public static void setClientKey(final String clientKey) {
+ if (clientKey != null && !clientKey.isEmpty()) {
+ StdPolicyEngine.pass = clientKey;
+ setClientEncoding();
+ }
+ }
+
+ /*
+ * Get the Environment.
+ */
+ public static String getEnvironment() {
+ return environment;
+ }
+
+ /*
+ * Rotate the PDP list upon WEBsocket Failures
+ */
+ public static void rotatePDPList() {
+ Collections.rotate(pdps, -1);
+ Collections.rotate(encoding, -1);
+ }
+
+ /*
+ * Get the latest PDP
+ */
+ public static String getPDPURL() {
+ return pdps.get(0);
+ }
+
+ // Added for test
+ String getTopic() {
+ return topic;
+ }
+
+ // Added for test
+ List<String> getNotificationType() {
+ return notificationType;
+ }
+
+ // Added for test
+ List<String> getNotificationURLList() {
+ return notificationURLList;
+ }
+
+}
Code Review / policy / engine.git / blobdiff