diff options
Diffstat (limited to 'PolicyEngineClient/src/main/java/org/openecomp/policyEngine/MainClient.java')
| -rw-r--r-- | PolicyEngineClient/src/main/java/org/openecomp/policyEngine/MainClient.java | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/MainClient.java b/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/MainClient.java new file mode 100644 index 000000000..e7a2f8195 --- /dev/null +++ b/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/MainClient.java @@ -0,0 +1,162 @@ +/*- + * ============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========================================================= + */ + +package org.openecomp.policyEngine; + +import java.io.IOException; +import java.io.OutputStream; +import java.io.OutputStreamWriter; +import java.util.Collection; +import java.util.HashMap; +import java.util.Map; + +import javax.xml.transform.OutputKeys; +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerException; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +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.PolicyConfigStatus; +import org.openecomp.policy.api.PolicyEngine; +import org.openecomp.policy.api.PolicyEngineException; +import org.openecomp.policy.api.PolicyType; +import org.openecomp.policy.api.RemovedPolicy; +import org.w3c.dom.Document; + +public class MainClient { + public static void main(String[] args) { + PolicyEngine policyEngine; + try { + policyEngine = new PolicyEngine("config.properties"); + String eCOMPComponentName = ".*" ; + String configName = ".*" ; + Map<String, String> configAttributes = new HashMap<String,String>(); + configAttributes.put("java", "java"); + configAttributes.put("peach", "Tar"); + configAttributes.put("true", "false"); + configAttributes.put("small", "testPass"); + Map<String, String> eventAttributes = new HashMap<String,String>(); + eventAttributes.put("true", "true"); + eventAttributes.put("cpu", "91"); + Map<String, String> decisionAttributes = new HashMap<String,String>(); + decisionAttributes.put("Key", "Value"); + + // Config Example + try { + Collection<PolicyConfig> policyConfigs = policyEngine.getConfigByPolicyName(".*");//(eCOMPComponentName, configName, configAttributes); + if(policyConfigs!=null && !policyConfigs.isEmpty()){ + for(PolicyConfig policyConfig: policyConfigs){ + System.out.println("\nConfig Message: "+ policyConfig.getPolicyConfigMessage()); + System.out.println("Config Status: " + policyConfig.getPolicyConfigStatus()); + System.out.println("Policy Name: "+ policyConfig.getPolicyName()); + System.out.println("policy Version: " + policyConfig.getPolicyVersion()); + /*System.out.println("policy Type: " + policyConfig.getType().toString()); + System.out.println("Matching Conditions: " + policyConfig.getMatchingConditions()); + System.out.println("Body is : "); + if(policyConfig.getPolicyConfigStatus().equals(PolicyConfigStatus.CONFIG_RETRIEVED)){ + if(policyConfig.getType().equals(PolicyType.OTHER)){ + System.out.println(policyConfig.toOther()); + }else if(policyConfig.getType().equals(PolicyType.JSON)){ + System.out.println(policyConfig.toJSON().toString()); + }else if(policyConfig.getType().equals(PolicyType.PROPERTIES)){ + System.out.println(policyConfig.toProperties().toString()); + }else if(policyConfig.getType().equals(PolicyType.XML)){ + try { + printDocument(policyConfig.toXML(), System.out); + } catch (Exception e) { + e.printStackTrace(); + } + } + }*/ + } + } + } catch (PolicyConfigException e) { + e.printStackTrace(); + } + // Action example + /*try{ + Collection<PolicyResponse> policyResponses = org.openecomp.policyEngine.sendEvent(eventAttributes); + if(policyResponses!=null && !policyResponses.isEmpty()){ + for(PolicyResponse policyResponse: policyResponses){ + System.out.println(policyResponse.getPolicyResponseMessage() + " : " + policyResponse.getPolicyResponseStatus()); + System.out.println(policyResponse.getActionAdvised()); + System.out.println(policyResponse.getActionTaken()); + System.out.println(policyResponse.getRequestAttributes()); + } + } + }catch (PolicyEventException e){ + e.printStackTrace(); + }*/ + /*// Decision example + try{ + PolicyDecision policyDecision = org.openecomp.policyEngine.getDecision(eCOMPComponentName, decisionAttributes); + System.out.println(policyDecision.toString()); + } catch(PolicyDecisionException e){ + e.printStackTrace(); + }*/ + + // Manual Notifications.. + policyEngine.setScheme(NotificationScheme.MANUAL_ALL_NOTIFICATIONS); + if(policyEngine.getNotification()!=null){ + 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()); + } + } + // Auto Notifications.. + 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) { + // + } + + } catch (PolicyEngineException e1) { + e1.printStackTrace(); + } + } + + public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException { + TransformerFactory tf = TransformerFactory.newInstance(); + Transformer transformer = tf.newTransformer(); + transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no"); + transformer.setOutputProperty(OutputKeys.METHOD, "xml"); + transformer.setOutputProperty(OutputKeys.INDENT, "yes"); + transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); + transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4"); + + transformer.transform(new DOMSource(doc), + new StreamResult(new OutputStreamWriter(out, "UTF-8"))); + } +} |