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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 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.aai.migration.v13;
import java.util.List;
import java.util.Optional;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.onap.aai.db.props.AAIProperties;
import org.onap.aai.edges.EdgeIngestor;
import org.onap.aai.introspection.LoaderFactory;
import org.onap.aai.migration.Enabled;
import org.onap.aai.migration.MigrationDangerRating;
import org.onap.aai.migration.MigrationPriority;
import org.onap.aai.migration.Migrator;
import org.onap.aai.migration.Status;
import org.onap.aai.serialization.db.EdgeSerializer;
import org.onap.aai.serialization.engines.TransactionalGraphEngine;
import org.onap.aai.setup.SchemaVersions;
@MigrationPriority(20)
@MigrationDangerRating(2)
@Enabled
public class MigratePserverAndPnfEquipType extends Migrator{
protected static final String EQUIP_TYPE_PROPERTY = "equip-type";
protected static final String HOSTNAME_PROPERTY = "hostname";
protected static final String PNF_NAME_PROPERTY = "pnf-name";
protected static final String PNF_NODE_TYPE = "pnf";
protected static final String PSERVER_NODE_TYPE = "pserver";
private boolean success = true;
public MigratePserverAndPnfEquipType(TransactionalGraphEngine engine, LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, EdgeSerializer edgeSerializer, SchemaVersions schemaVersions) {
super(engine, loaderFactory, edgeIngestor, edgeSerializer, schemaVersions);
}
@Override
public void run() {
int pserverCount = 0;
int pnfCount = 0;
int pserverErrorCount = 0;
int pnfErrorCount = 0;
logger.info("---------- Start Updating equip-type for Pserver and Pnf ----------");
List<Vertex> pserverList = this.engine.asAdmin().getTraversalSource().V().has(AAIProperties.NODE_TYPE, PSERVER_NODE_TYPE).toList();
List<Vertex> pnfList = this.engine.asAdmin().getTraversalSource().V().has(AAIProperties.NODE_TYPE, PNF_NODE_TYPE).toList();
for (Vertex vertex : pserverList) {
String currentValueOfEquipType = null;
String hostName = null;
try {
currentValueOfEquipType = getEquipTypeNodeValue(vertex);
hostName = getHostNameNodeValue(vertex);
if("Server".equals(currentValueOfEquipType) ||"server".equals(currentValueOfEquipType) ){
vertex.property(EQUIP_TYPE_PROPERTY, "SERVER");
this.touchVertexProperties(vertex, false);
logger.info("changed Pserver equip-type from " + currentValueOfEquipType + " to SERVER having hostname : " + hostName);
pserverCount++;
}
} catch (Exception e) {
success = false;
pserverErrorCount++;
logger.error(MIGRATION_ERROR + "encountered exception for equip-type:" + currentValueOfEquipType + " having hostName :" + hostName, e);
}
}
for (Vertex vertex : pnfList) {
String currentValueOfEquipType = null;
String pnfName = null;
try {
currentValueOfEquipType = getEquipTypeNodeValue(vertex);
pnfName = getPnfNameNodeValue(vertex);
if("Switch".equals(currentValueOfEquipType)||"switch".equals(currentValueOfEquipType)){
vertex.property(EQUIP_TYPE_PROPERTY, "SWITCH");
this.touchVertexProperties(vertex, false);
logger.info("changed Pnf equip-type from "+ currentValueOfEquipType +" to SWITCH having pnf-name :" + pnfName);
pnfCount++;
}
} catch (Exception e) {
success = false;
pnfErrorCount++;
logger.error(MIGRATION_ERROR + "encountered exception for equip-type:" + currentValueOfEquipType +" having pnf-name : "+ pnfName , e);
}
}
logger.info ("\n \n ******* Final Summary Updated equip-type for Pserver and Pnf Migration ********* \n");
logger.info(MIGRATION_SUMMARY_COUNT+"Number of Pservers updated: "+ pserverCount +"\n");
logger.info(MIGRATION_SUMMARY_COUNT+"Number of Pservers failed to update due to error : "+ pserverErrorCount +"\n");
logger.info(MIGRATION_SUMMARY_COUNT+"Number of Pnf updated: "+ pnfCount +"\n");
logger.info(MIGRATION_SUMMARY_COUNT+"Number of Pnf failed to update due to error : "+ pnfErrorCount +"\n");
}
private String getEquipTypeNodeValue(Vertex vertex) {
String propertyValue = "";
if(vertex != null && vertex.property(EQUIP_TYPE_PROPERTY).isPresent()){
propertyValue = vertex.property(EQUIP_TYPE_PROPERTY).value().toString();
}
return propertyValue;
}
private String getHostNameNodeValue(Vertex vertex) {
String propertyValue = "";
if(vertex != null && vertex.property(HOSTNAME_PROPERTY).isPresent()){
propertyValue = vertex.property(HOSTNAME_PROPERTY).value().toString();
}
return propertyValue;
}
private String getPnfNameNodeValue(Vertex vertex) {
String propertyValue = "";
if(vertex != null && vertex.property(PNF_NAME_PROPERTY).isPresent()){
propertyValue = vertex.property(PNF_NAME_PROPERTY).value().toString();
}
return propertyValue;
}
@Override
public Status getStatus() {
if (success) {
return Status.SUCCESS;
} else {
return Status.FAILURE;
}
}
@Override
public Optional<String[]> getAffectedNodeTypes() {
return Optional.of(new String[]{PSERVER_NODE_TYPE,PNF_NODE_TYPE});
}
@Override
public String getMigrationName() {
return "MigratePserverAndPnfEquipType";
}
}
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