Examples with DynamoDbTable software.amazon.awssdk.enhanced.dynamodb.DynamoDbTable used on opensource projects

Example 1 with DynamoDbTable

use of software.amazon.awssdk.enhanced.dynamodb.DynamoDbTable in project aws-doc-sdk-examples by awsdocs.

the class EnhancedBatchWriteItems method putBatchRecords.

// snippet-start:[dynamodb.java2.mapping.batchitems.main]
public static void putBatchRecords(DynamoDbEnhancedClient enhancedClient) {
    try {
        DynamoDbTable<Customer> mappedTable = enhancedClient.table("Customer", TableSchema.fromBean(Customer.class));
        LocalDate localDate = LocalDate.parse("2020-04-07");
        LocalDateTime localDateTime = localDate.atStartOfDay();
        Instant instant = localDateTime.toInstant(ZoneOffset.UTC);
        Customer record2 = new Customer();
        record2.setCustName("Fred Pink");
        record2.setId("id110");
        record2.setEmail("fredp@noserver.com");
        record2.setRegistrationDate(instant);
        Customer record3 = new Customer();
        record3.setCustName("Susan Pink");
        record3.setId("id120");
        record3.setEmail("spink@noserver.com");
        record3.setRegistrationDate(instant);
        // Create a BatchWriteItemEnhancedRequest object
        BatchWriteItemEnhancedRequest batchWriteItemEnhancedRequest = BatchWriteItemEnhancedRequest.builder().writeBatches(WriteBatch.builder(Customer.class).mappedTableResource(mappedTable).addPutItem(r -> r.item(record2)).addPutItem(r -> r.item(record3)).build()).build();
        // Add these two items to the table
        enhancedClient.batchWriteItem(batchWriteItemEnhancedRequest);
        System.out.println("done");
    } catch (DynamoDbException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }
}