| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.unomi.router.core.route; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.LoggingLevel; |
| import org.apache.camel.Processor; |
| import org.apache.camel.component.kafka.KafkaEndpoint; |
| import org.apache.camel.model.ProcessorDefinition; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.unomi.router.api.ImportConfiguration; |
| import org.apache.unomi.router.api.RouterConstants; |
| import org.apache.unomi.router.api.services.ImportExportConfigurationService; |
| import org.apache.unomi.router.core.exception.BadProfileDataFormatException; |
| import org.apache.unomi.router.core.processor.LineSplitFailureHandler; |
| import org.apache.unomi.router.core.processor.LineSplitProcessor; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.Date; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * Created by amidani on 26/04/2017. |
| */ |
| |
| public class ProfileImportFromSourceRouteBuilder extends RouterAbstractRouteBuilder { |
| |
| private static final Logger logger = LoggerFactory.getLogger(ProfileImportFromSourceRouteBuilder.class.getName()); |
| |
| private List<ImportConfiguration> importConfigurationList; |
| private ImportExportConfigurationService<ImportConfiguration> importConfigurationService; |
| |
| public ProfileImportFromSourceRouteBuilder(Map<String, String> kafkaProps, String configType) { |
| super(kafkaProps, configType); |
| } |
| |
| @Override |
| public void configure() throws Exception { |
| |
| logger.info("Configure Recurrent Route 'From Source'"); |
| |
| if (importConfigurationList == null) { |
| importConfigurationList = importConfigurationService.getAll(); |
| } |
| |
| ProcessorDefinition prDefErr = onException(BadProfileDataFormatException.class) |
| .log(LoggingLevel.ERROR, "Error processing record ${exchangeProperty.CamelSplitIndex}++ !") |
| .handled(true) |
| .process(new LineSplitFailureHandler()); |
| |
| if (RouterConstants.CONFIG_TYPE_KAFKA.equals(configType)) { |
| prDefErr.to((KafkaEndpoint) getEndpointURI(RouterConstants.DIRECTION_FROM, RouterConstants.DIRECT_IMPORT_DEPOSIT_BUFFER)); |
| } else { |
| prDefErr.to((String) getEndpointURI(RouterConstants.DIRECTION_FROM, RouterConstants.DIRECT_IMPORT_DEPOSIT_BUFFER)); |
| } |
| |
| //Loop on multiple import configuration |
| for (final ImportConfiguration importConfiguration : importConfigurationList) { |
| if (RouterConstants.IMPORT_EXPORT_CONFIG_TYPE_RECURRENT.equals(importConfiguration.getConfigType()) && |
| importConfiguration.getProperties().size() > 0) { |
| //Prepare Split Processor |
| LineSplitProcessor lineSplitProcessor = new LineSplitProcessor(); |
| lineSplitProcessor.setFieldsMapping((Map<String, Integer>) importConfiguration.getProperties().get("mapping")); |
| lineSplitProcessor.setOverwriteExistingProfiles(importConfiguration.isOverwriteExistingProfiles()); |
| lineSplitProcessor.setPropertiesToOverwrite(importConfiguration.getPropertiesToOverwrite()); |
| lineSplitProcessor.setMergingProperty(importConfiguration.getMergingProperty()); |
| lineSplitProcessor.setColumnSeparator(importConfiguration.getColumnSeparator()); |
| |
| String endpoint = (String) importConfiguration.getProperties().get("source"); |
| |
| if (StringUtils.isNotBlank(endpoint) && allowedEndpoints.contains(endpoint.substring(0, endpoint.indexOf(':')))) { |
| ProcessorDefinition prDef = from(endpoint) |
| .routeId(importConfiguration.getItemId())// This allow identification of the route for manual start/stop |
| .autoStartup(importConfiguration.isActive())// Auto-start if the import configuration is set active |
| .onCompletion() |
| // this route is only invoked when the original route is complete as a kind |
| // of completion callback |
| .log(LoggingLevel.DEBUG, "ROUTE [" + importConfiguration.getItemId() + "] is now complete [" + new Date().toString() + "]") |
| // must use end to denote the end of the onCompletion route |
| .end() |
| .process(new Processor() { |
| @Override |
| public void process(Exchange exchange) throws Exception { |
| importConfiguration.setStatus(RouterConstants.CONFIG_STATUS_RUNNING); |
| importConfigurationService.save(importConfiguration); |
| } |
| }) |
| .split(bodyAs(String.class).tokenize(importConfiguration.getLineSeparator())) |
| .log(LoggingLevel.DEBUG, "Splitted into ${exchangeProperty.CamelSplitSize} records") |
| .setHeader(RouterConstants.HEADER_CONFIG_TYPE, constant(configType)) |
| .process(lineSplitProcessor) |
| .log(LoggingLevel.DEBUG, "Split IDX ${exchangeProperty.CamelSplitIndex} record") |
| .to("log:org.apache.unomi.router?level=DEBUG") |
| .marshal(jacksonDataFormat) |
| .convertBodyTo(String.class); |
| |
| if (RouterConstants.CONFIG_TYPE_KAFKA.equals(configType)) { |
| prDef.to((KafkaEndpoint) getEndpointURI(RouterConstants.DIRECTION_FROM, RouterConstants.DIRECT_IMPORT_DEPOSIT_BUFFER)); |
| } else { |
| prDef.to((String) getEndpointURI(RouterConstants.DIRECTION_FROM, RouterConstants.DIRECT_IMPORT_DEPOSIT_BUFFER)); |
| } |
| } else { |
| logger.error("Endpoint scheme {} is not allowed, route {} will be skipped.", endpoint.substring(0, endpoint.indexOf(':')), importConfiguration.getItemId()); |
| } |
| } |
| } |
| } |
| |
| public void setImportConfigurationList(List<ImportConfiguration> importConfigurationList) { |
| this.importConfigurationList = importConfigurationList; |
| } |
| |
| public void setImportConfigurationService(ImportExportConfigurationService<ImportConfiguration> importConfigurationService) { |
| this.importConfigurationService = importConfigurationService; |
| } |
| |
| } |