diff options
Diffstat (limited to 'PolicyEngineClient/src/main/java/org/openecomp/policyEngine/PolicyEngineTestClient.java')
| -rw-r--r-- | PolicyEngineClient/src/main/java/org/openecomp/policyEngine/PolicyEngineTestClient.java | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/PolicyEngineTestClient.java b/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/PolicyEngineTestClient.java new file mode 100644 index 000000000..f2606a971 --- /dev/null +++ b/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/PolicyEngineTestClient.java @@ -0,0 +1,201 @@ +/*- + * ============LICENSE_START======================================================= + * PolicyEngineClient + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +/* + * AT&T - PROPRIETARY + * THIS FILE CONTAINS PROPRIETARY INFORMATION OF + * AT&T AND IS NOT TO BE DISCLOSED OR USED EXCEPT IN + * ACCORDANCE WITH APPLICABLE AGREEMENTS. + * + * Copyright (c) 2014 AT&T Knowledge Ventures + * Unpublished and Not for Publication + * All Rights Reserved + */ +package org.openecomp.policyEngine; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Map; +import java.util.UUID; + +import org.openecomp.policy.api.DecisionResponse; +import org.openecomp.policy.api.LoadedPolicy; +import org.openecomp.policy.api.NotificationScheme; +import org.openecomp.policy.api.PolicyConfig; +import org.openecomp.policy.api.PolicyConfigException; +import org.openecomp.policy.api.PolicyDecisionException; +import org.openecomp.policy.api.PolicyEngine; +import org.openecomp.policy.api.PolicyEventException; +import org.openecomp.policy.api.PolicyResponse; +import org.openecomp.policy.api.RemovedPolicy; + +/** + * Class contains static functions which make call to policy engine using API. + * This class is used by generalTestClient.java + * + * + * @version 1.0 + * + */ +public class PolicyEngineTestClient { + /** + * This fuction make API call to policy engine to get config. And returns + * policy name, policy version and policy configStatus + * + * @param org.openecomp.policyEngine + * @param eCOMPComponentName + * @param configName + * @param configAttributes + * @return + */ + + public static ArrayList<String> getConfig(PolicyEngine policyEngine, + String eCOMPComponentName, String configName, + Map<String, String> configAttributes) { + ArrayList<String> resultReceived = new ArrayList<String>(); + try { + UUID requestID = UUID.randomUUID(); + Collection<PolicyConfig> policyConfigs; + if (configName == null) { + policyConfigs = policyEngine.getConfig(eCOMPComponentName, requestID); + } else { + if (configAttributes == null) { + policyConfigs = policyEngine.getConfig(eCOMPComponentName, + configName, requestID); + } else { + + policyConfigs = policyEngine.getConfig(eCOMPComponentName, + configName, configAttributes, requestID); + } + } + if (policyConfigs != null && !policyConfigs.isEmpty()) { + for (PolicyConfig policyConfig : policyConfigs) { + resultReceived.add("Policy Name: " + + policyConfig.getPolicyName() + + " Policy version: " + + policyConfig.getPolicyVersion() + " - " + + policyConfig.getPolicyConfigStatus()); + } + } + } catch (PolicyConfigException e) { +// e.printStackTrace(); + resultReceived.add(""+e); + } + return resultReceived; + } + + /** + * This functions make API call to policy engine to get decision. And + * returns policy Decision + * + * @param org.openecomp.policyEngine + * @param eCOMPComponentName + * @param decisionAttributes + * @return + */ + public static ArrayList<String> getDecision(PolicyEngine policyEngine, + String eCOMPComponentName, Map<String, String> decisionAttributes) { + ArrayList<String> resultReceived = new ArrayList<String>(); + // Decision example + try { + UUID requestID = UUID.randomUUID(); + DecisionResponse policyDecision = policyEngine.getDecision( + eCOMPComponentName, decisionAttributes, requestID); + resultReceived.add(policyDecision.getDecision().toString()); + } catch (PolicyDecisionException e) { +// e.printStackTrace(); + resultReceived.add(""+e); + } + return resultReceived; + } + + /** + * This function makes API call to policy engine to get action. And returns + * responseMessage and responseStatus + * + * @param org.openecomp.policyEngine + * @param eventAttributes + * @return + */ + public static ArrayList<String> getAction(PolicyEngine policyEngine, + Map<String, String> eventAttributes) { + ArrayList<String> resultReceived = new ArrayList<String>(); + try { + UUID requestID = UUID.randomUUID(); + Collection<PolicyResponse> policyResponses = policyEngine + .sendEvent(eventAttributes, requestID); + if (policyResponses != null && !policyResponses.isEmpty()) { + for (PolicyResponse policyResponse : policyResponses) { + resultReceived.add(policyResponse + .getPolicyResponseMessage() + + " : " + + policyResponse.getPolicyResponseStatus()); + } + } + } catch (PolicyEventException e) { +// e.printStackTrace(); + resultReceived.add(""+e); + } + return resultReceived; + } + + /** + * This function makes API call to policy engine to get manual + * notifications. + * + * @param org.openecomp.policyEngine + */ + + public static void getManualNotifications(PolicyEngine policyEngine) { + policyEngine.setScheme(NotificationScheme.MANUAL_ALL_NOTIFICATIONS); + System.out.println(policyEngine.getNotification().getNotificationType()); + for (LoadedPolicy updated : policyEngine.getNotification().getLoadedPolicies()) { + System.out.println(updated.getPolicyName()); + System.out.println(updated.getVersionNo()); + System.out.println(updated.getMatches()); + } + for (RemovedPolicy removed : policyEngine.getNotification() + .getRemovedPolicies()) { + System.out.println(removed.getPolicyName()); + System.out.println(removed.getVersionNo()); + } + } + + /** + * This function makes API call to policy engine to get automatic + * notifications. + * + * @param org.openecomp.policyEngine + */ + public static void getAutoNotifications(PolicyEngine policyEngine) { + Handler handler = new Handler(); + policyEngine.setNotification(NotificationScheme.AUTO_ALL_NOTIFICATIONS, + handler); + // + System.out.println("Enter a any key to exit"); + try { + System.in.read(); + } catch (IOException e) { + // + } + } + +} |