1 files changed, 120 insertions, 0 deletions
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/helpers/AAIClientHelper.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/helpers/AAIClientHelper.java
new file mode 100644
index 0000000000..6fd33a6afc
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/helpers/AAIClientHelper.java
@@ -0,0 +1,120 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * 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.onap.so.apihandlerinfra.tenantisolation.helpers;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.Map;
+
+import javax.ws.rs.NotFoundException;
+
+import org.onap.so.apihandlerinfra.tenantisolation.exceptions.AAIClientCallFailed;
+import org.onap.so.client.aai.AAIObjectType;
+import org.onap.so.client.aai.AAIResourcesClient;
+import org.onap.so.client.aai.entities.AAIResultWrapper;
+import org.onap.so.client.aai.entities.uri.AAIResourceUri;
+import org.onap.so.client.aai.entities.uri.AAIUriFactory;
+import org.onap.so.client.graphinventory.entities.uri.Depth;
+import org.onap.so.client.aai.objects.AAIOperationalEnvironment;
+import org.onap.so.logger.MsoLogger;
+import org.springframework.stereotype.Component;
+
+
+@Component
+public class AAIClientHelper {
+	
+	private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH, AAIClientHelper.class);
+
+	/**
+	 * Get managing ECOMP Environment Info from A&AI
+	 * @param id = operationalEnvironmentId 
+	 * @return AAIResultWrapper object
+	 */
+	public AAIResultWrapper getAaiOperationalEnvironment(String id){
+
+		AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.OPERATIONAL_ENVIRONMENT, id);
+		uri.depth(Depth.ZERO); //Do not return relationships if any
+		AAIResourcesClient client = this.getClient();
+		return client.get(uri, NotFoundException.class);
+	}
+	
+
+	/**
+	 * Update managing ECOMP Environment Info from A&AI
+	 * @param id = operationalEnvironmentId
+	 * @param AAIOperationalEnvironment object
+	 */
+	public void updateAaiOperationalEnvironment(String id, AAIOperationalEnvironment aaiRequest){
+
+		AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.OPERATIONAL_ENVIRONMENT, id);
+		AAIResourcesClient client = this.getClient();
+		client.update(uri, aaiRequest);
+
+	}
+	
+
+	public void updateAaiOperationalEnvironment(String operationalEnvironmentId, Map<String, String> payload) throws Exception {
+		try {
+			AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.OPERATIONAL_ENVIRONMENT, operationalEnvironmentId);
+			AAIResourcesClient aaiClient = this.getClient();
+			aaiClient.update(uri, payload);
+		}
+		catch(Exception ex) {
+			logStackTrace(ex);
+			throw new AAIClientCallFailed("Call to A&AI failed!", ex);
+		} 
+	}
+	
+	/**
+	 * Create an Operational Environment object in A&AI
+	 * @param AAIOperationalEnvironment object
+	 */
+	public void createOperationalEnvironment(AAIOperationalEnvironment operationalEnvironment){
+
+		AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIObjectType.OPERATIONAL_ENVIRONMENT, operationalEnvironment.getOperationalEnvironmentId());
+		AAIResourcesClient client = this.getClient();
+		client.create(uri, operationalEnvironment);
+	}
+	
+	/**
+	 * Create a relationship between ECOMP managing and VNF Operational Environments
+	 * @param managingEcompOperationalEnvironmentId
+	 * @param vnfOperationalEnvironmentId
+	 * @throws Exception
+	 */
+	public void createRelationship(String managingEcompOperationalEnvironmentId, String vnfOperationalEnvironmentId) {
+
+		AAIResourceUri ecompEnvUri = AAIUriFactory.createResourceUri(AAIObjectType.OPERATIONAL_ENVIRONMENT, managingEcompOperationalEnvironmentId);
+		AAIResourceUri vnfEnvUri = AAIUriFactory.createResourceUri(AAIObjectType.OPERATIONAL_ENVIRONMENT, vnfOperationalEnvironmentId);
+		AAIResourcesClient client = this.getClient();
+		client.connect(vnfEnvUri, ecompEnvUri);
+
+	}
+	
+	private void logStackTrace(Exception e) {
+		StringWriter sw = new StringWriter();
+		e.printStackTrace(new PrintWriter(sw));
+	}
+	
+	protected AAIResourcesClient getClient() {
+		return new AAIResourcesClient();
+	}
+}