1 files changed, 121 insertions, 0 deletions
diff --git a/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/Handler.java b/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/Handler.java
new file mode 100644
index 000000000..448b54270
--- /dev/null
+++ b/PolicyEngineClient/src/main/java/org/openecomp/policyEngine/Handler.java
@@ -0,0 +1,121 @@
+/*-
+ * ============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.util.Collection;
+
+import org.openecomp.policy.api.LoadedPolicy;
+import org.openecomp.policy.api.NotificationHandler;
+import org.openecomp.policy.api.NotificationType;
+import org.openecomp.policy.api.PDPNotification;
+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.RemovedPolicy;
+
+public class Handler implements NotificationHandler{
+
+	@Override
+	public void notificationReceived(PDPNotification notification) {
+		System.out.println("Notification Received...");
+		System.out.println(notification.getNotificationType());
+		if(notification.getNotificationType().equals(NotificationType.REMOVE)){                                                                                             
+			System.out.println("Removed Policies: \n");
+			for(RemovedPolicy removedPolicy: notification.getRemovedPolicies()){
+				System.out.println(removedPolicy.getPolicyName());
+				System.out.println(removedPolicy.getVersionNo());
+			}
+		}else if(notification.getNotificationType().equals(NotificationType.UPDATE)){
+			System.out.println("Updated Policies: \n");
+			for(LoadedPolicy updatedPolicy: notification.getLoadedPolicies()){
+				System.out.println("policyName : " + updatedPolicy.getPolicyName());
+				System.out.println("policyVersion :" + updatedPolicy.getVersionNo());
+				if(updatedPolicy.getPolicyName().contains(".Config_")){
+					System.out.println("Matches: " + updatedPolicy.getMatches());
+					System.out.println("UpdateType: "+ updatedPolicy.getUpdateType());
+					// Checking the Name is correct or not. 
+					try {
+						PolicyEngine policyEngine = new PolicyEngine("config.properties");
+						Collection<PolicyConfig> policyConfigs = policyEngine.getConfigByPolicyName(updatedPolicy.getPolicyName());
+						for(PolicyConfig policyConfig: policyConfigs){
+							if(policyConfig.getPolicyConfigStatus().equals(PolicyConfigStatus.CONFIG_RETRIEVED)){
+								System.out.println("Policy Retrieved with this Name notified. ");
+							}else{
+								System.err.println("\n\n Fail to retrieve policy !!!!\n\n");
+							}
+							// Also Test this case. 
+							if(policyConfig.getPolicyName().equals(updatedPolicy.getPolicyName())){
+								System.out.println("Policy Name is good. ");
+							}else{
+								System.err.println("\n\n Fail to check Name \n\n");
+							}
+						}
+					} catch (PolicyEngineException e) {
+						e.printStackTrace();
+					} catch (PolicyConfigException e) {
+						e.printStackTrace();
+					}
+				}
+			}
+		}else if(notification.getNotificationType().equals(NotificationType.BOTH)){
+			System.out.println("Both updated and Removed Notification: \n");
+			System.out.println("Removed Policies: \n");
+			for(RemovedPolicy removedPolicy: notification.getRemovedPolicies()){
+				System.out.println(removedPolicy.getPolicyName());
+				System.out.println(removedPolicy.getVersionNo());
+			}
+			System.out.println("Updated Policies: \n");
+			for(LoadedPolicy updatedPolicy: notification.getLoadedPolicies()){
+				System.out.println("policyName : " + updatedPolicy.getPolicyName());
+				System.out.println("policyVersion :" + updatedPolicy.getVersionNo());
+				System.out.println("Matches: " + updatedPolicy.getMatches());
+				System.out.println("UpdateType: "+ updatedPolicy.getUpdateType());
+				// Checking the Name is correct or not. 
+				try {
+					PolicyEngine policyEngine = new PolicyEngine("config.properties");
+					Collection<PolicyConfig> policyConfigs = policyEngine.getConfigByPolicyName(updatedPolicy.getPolicyName());
+					for(PolicyConfig policyConfig: policyConfigs){
+						if(policyConfig.getPolicyConfigStatus().equals(PolicyConfigStatus.CONFIG_RETRIEVED)){
+							System.out.println("Policy Retrieved with this Name notified. ");
+						}else{
+							System.err.println("\n\n Fail to retrieve policy !!!!\n\n");
+						}
+						// Also Test this case. 
+						if(policyConfig.getPolicyName().equals(updatedPolicy.getPolicyName())){
+							System.out.println("Policy Name is good. ");
+						}else{
+							System.err.println("\n\n Fail to check Name \n\n");
+						}
+					}
+				} catch (PolicyEngineException e) {
+					e.printStackTrace();
+				} catch (PolicyConfigException e) {
+					e.printStackTrace();
+				}
+			}
+		}
+	}
+
+	
+	
+}