DynamoDB ItemCollection<QueryOutcome> to java object

// 导入必要的类
import software.amazon.awssdk.services.dynamodb.model.QueryRequest;
import software.amazon.awssdk.services.dynamodb.model.QueryResponse;
import software.amazon.awssdk.services.dynamodb.model.AttributeValue;

// 构建查询请求对象
QueryRequest queryRequest = QueryRequest.builder()
    .tableName("your_table_name")
    .keyConditionExpression("your_key_condition_expression")
    .expressionAttributeValues(expressionAttributeValues)
    .build();

// 执行查询操作
QueryResponse queryResponse = dynamoDbClient.query(queryRequest);

// 获取ItemCollection<QueryOutcome>对象
ItemCollection<QueryOutcome> items = queryResponse.items();

// 遍历ItemCollection<QueryOutcome>对象中的每个Item
for (Item item : items) {
    // 将Item转换为Java对象
    YourObject yourObject = new YourObject();
    yourObject.setField1(item.get("field1").s());
    yourObject.setField2(item.get("field2").n());
    // ...
}