public String handleRequest()

in src/main/java/com/amazonaws/gdcreplication/lambda/DLQImportDatabaseOrTable.java [29:87]
44 lines of code
7 McCabe index (conditional complexity)

	public String handleRequest(SQSEvent event, Context context) {

		String region = Optional.ofNullable(System.getenv("region")).orElse(Regions.US_EAST_1.getName());
		String targetGlueCatalogId = Optional.ofNullable(System.getenv("target_glue_catalog_id")).orElse("1234567890");
		boolean skipTableArchive = Boolean
				.parseBoolean(Optional.ofNullable(System.getenv("skip_archive")).orElse("true"));
		String ddbTblNameForDBStatusTracking = Optional.ofNullable(System.getenv("ddb_name_db_import_status"))
				.orElse("ddb_name_db_import_status");
		String ddbTblNameForTableStatusTracking = Optional.ofNullable(System.getenv("ddb_name_table_import_status"))
				.orElse("ddb_name_table_import_status");
		String sqsQueueURL = Optional.ofNullable(System.getenv("dlq_url_sqs")).orElse("");

		// Print environment variables
		printEnvVariables(targetGlueCatalogId, skipTableArchive, ddbTblNameForDBStatusTracking,
				ddbTblNameForTableStatusTracking, sqsQueueURL, region);

		// Set client configuration
		ClientConfiguration cc = new ClientConfiguration();
		cc.setMaxErrorRetry(10);

		// Create Objects for Glue and SQS
		AWSGlue glue = AWSGlueClientBuilder.standard().withRegion(region).withClientConfiguration(cc).build();
		AmazonSQS sqs = AmazonSQSClientBuilder.standard().withRegion(region).withClientConfiguration(cc).build();

		/**
		 * Iterate and process all the messages which are part of SQSEvent
		 */
		System.out.println("Number of messages in SQS Event: " + event.getRecords().size());
		for (SQSMessage msg : event.getRecords()) {
			String ddl = new String(msg.getBody());
			String exportBatchId = "";
			String sourceGlueCatalogId = "";
			String schemaType = "";
			boolean isTable = false;

			// Read Message Attributes
			for (Entry<String, MessageAttribute> entry : msg.getMessageAttributes().entrySet()) {
				if ("ExportBatchId".equalsIgnoreCase(entry.getKey())) {
					exportBatchId = entry.getValue().getStringValue();
					System.out.println("Export Batch Id: " + exportBatchId);
				} else if ("SourceGlueDataCatalogId".equalsIgnoreCase(entry.getKey())) {
					sourceGlueCatalogId = entry.getValue().getStringValue();
					System.out.println("Source Glue Data Cagalog Id: " + sourceGlueCatalogId);
				} else if ("SchemaType".equalsIgnoreCase(entry.getKey())) {
					schemaType = entry.getValue().getStringValue();
					System.out.println("Message Schema Type " + schemaType);
				}
			}
			System.out.println("Schema: " + ddl);
			if (schemaType.equalsIgnoreCase("Table"))
				isTable = true;

			processsRecord(context, glue, sqs, sqsQueueURL, targetGlueCatalogId, ddbTblNameForDBStatusTracking,
					ddbTblNameForTableStatusTracking, ddl, skipTableArchive, exportBatchId, sourceGlueCatalogId,
					isTable);

		}
		return "Success";
	}