in lambda/src/main/java/com/amazon/example/service/AbstractService.java [41:53]
protected PutItemRequest putRequest(User user) {
Map<String, AttributeValue> item = new HashMap<>();
item.put(USER_USERNAME_COL, AttributeValue.builder().s(user.getUserName()).build());
item.put(USER_FIRSTNAME_COL, AttributeValue.builder().s(user.getFirstName()).build());
item.put(USER_LASTNAME_COL, AttributeValue.builder().s(user.getLastName()).build());
item.put(USER_ID_COL, AttributeValue.builder().s(user.getUserId()).build());
item.put(USER_AGE_COL, AttributeValue.builder().n(Integer.valueOf(user.getAge()).toString()).build());
return PutItemRequest.builder()
.tableName(getTableName())
.item(item)
.build();
}