是否有将 Dynamo Db Map<String ,AttributeValue> 映射到对象的库?

Is there a library to map Dynamo Db Map<String ,AttributeValue> to an Object?

我正在尝试使用 DynamoDb 事务库扫描操作:

https://github.com/awslabs/dynamodb-transactions/blob/master/src/main/java/com/amazonaws/services/dynamodbv2/transactions/TransactionManagerDynamoDBFacade.java#L214

扫描操作return包含Map的ScanResult。有没有更好的映射到对象?

有一个叫做ItemConvertor的接口http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/dynamodbv2/datamodeling/ItemConverter.html,有具体的实现吗?

使用了 DynamoDbMapper 的 - marshalIntoObjects(..)

http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/dynamodbv2/datamodeling/DynamoDBMapper.html