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/*-
* ============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();
}
}
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