列出数据存储

使用ListDatastores操作列出中的可用数据存储AWS HealthImaging。以下菜单提供了操作步骤 AWS Management Console 以及的代码示例 AWS CLI 以及 AWS SDKs。有关更多信息，请参阅 “AWS HealthImaging API参考” ListDatastores中的。

列出数据存储

根据您的访问偏好选择菜单AWS HealthImaging。

AWS 控制台

• 打开 HealthImaging 控制台数据存储页面。

  所有数据存储都列在数据存储部分下。

AWS CLI 和 SDKs

Bash

AWS CLI 使用 Bash 脚本

###############################################################################
# function errecho
#
# This function outputs everything sent to it to STDERR (standard error output).
###############################################################################
function errecho() {
  printf "%s\n" "$*" 1>&2
}

###############################################################################
# function imaging_list_datastores
#
# List the HealthImaging data stores in the account.
#
# Returns:
#       [[datastore_name, datastore_id, datastore_status]]
#    And:
#       0 - If successful.
#       1 - If it fails.
###############################################################################
function imaging_list_datastores() {
  local option OPTARG # Required to use getopts command in a function.
  local error_code
  # bashsupport disable=BP5008
  function usage() {
    echo "function imaging_list_datastores"
    echo "Lists the AWS HealthImaging data stores in the account."
    echo ""
  }

  # Retrieve the calling parameters.
  while getopts "h" option; do
    case "${option}" in
      h)
        usage
        return 0
        ;;
      \?)
        echo "Invalid parameter"
        usage
        return 1
        ;;
    esac
  done
  export OPTIND=1

  local response
  response=$(aws medical-imaging list-datastores \
    --output text \
    --query "datastoreSummaries[*][datastoreName, datastoreId, datastoreStatus]")
  error_code=${?}

  if [[ $error_code -ne 0 ]]; then
    aws_cli_error_log $error_code
    errecho "ERROR: AWS reports list-datastores operation failed.$response"
    return 1
  fi

  echo "$response"

  return 0
}

• 有关API详细信息，请参阅ListDatastores中的 AWS CLI 命令参考。

注意

还有更多相关信息 GitHub。在中查找完整的示例，学习如何设置和运行 AWS 代码示例存储库。

CLI

AWS CLI

列出数据存储

以下 list-datastores 代码示例列出可用的数据存储。

aws medical-imaging list-datastores

输出：

{
    "datastoreSummaries": [
        {
            "datastoreId": "12345678901234567890123456789012",
            "datastoreName": "TestDatastore123",
            "datastoreStatus": "ACTIVE",
            "datastoreArn": "arn:aws:medical-imaging:us-east-1:123456789012:datastore/12345678901234567890123456789012",
            "createdAt": "2022-11-15T23:33:09.643000+00:00",
            "updatedAt": "2022-11-15T23:33:09.643000+00:00"
        }
    ]
}

有关更多信息，请参阅在中列出数据存储 AWS HealthImaging 开发者指南。

• 有关API详细信息，请参阅ListDatastores中的 AWS CLI 命令参考。

Java

SDK适用于 Java 2.x

    public static List<DatastoreSummary> listMedicalImagingDatastores(MedicalImagingClient medicalImagingClient) {
        try {
            ListDatastoresRequest datastoreRequest = ListDatastoresRequest.builder()
                    .build();
            ListDatastoresIterable responses = medicalImagingClient.listDatastoresPaginator(datastoreRequest);
            List<DatastoreSummary> datastoreSummaries = new ArrayList<>();

            responses.stream().forEach(response -> datastoreSummaries.addAll(response.datastoreSummaries()));

            return datastoreSummaries;
        } catch (MedicalImagingException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }

        return null;
    }

• 有关API详细信息，请参阅ListDatastores中的 AWS SDK for Java 2.x API参考。

注意

还有更多相关信息 GitHub。在中查找完整的示例，学习如何设置和运行 AWS 代码示例存储库。

JavaScript

SDK对于 JavaScript (v3)

import { paginateListDatastores } from "@aws-sdk/client-medical-imaging";
import { medicalImagingClient } from "../libs/medicalImagingClient.js";

export const listDatastores = async () => {
  const paginatorConfig = {
    client: medicalImagingClient,
    pageSize: 50,
  };

  const commandParams = {};
  const paginator = paginateListDatastores(paginatorConfig, commandParams);

  /**
   * @type {import("@aws-sdk/client-medical-imaging").DatastoreSummary[]}
   */
  const datastoreSummaries = [];
  for await (const page of paginator) {
    // Each page contains a list of `jobSummaries`. The list is truncated if is larger than `pageSize`.
    datastoreSummaries.push(...page["datastoreSummaries"]);
    console.log(page);
  }
  // {
  //   '$metadata': {
  //       httpStatusCode: 200,
  //       requestId: '6aa99231-d9c2-4716-a46e-edb830116fa3',
  //       extendedRequestId: undefined,
  //       cfId: undefined,
  //       attempts: 1,
  //       totalRetryDelay: 0
  //   },
  //   datastoreSummaries: [
  //     {
  //       createdAt: 2023-08-04T18:49:54.429Z,
  //       datastoreArn: 'arn:aws:medical-imaging:us-east-1:xxxxxxxxx:datastore/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
  //       datastoreId: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
  //       datastoreName: 'my_datastore',
  //       datastoreStatus: 'ACTIVE',
  //       updatedAt: 2023-08-04T18:49:54.429Z
  //     }
  //     ...
  //   ]
  // }

  return datastoreSummaries;
};

• 有关API详细信息，请参阅ListDatastores中的 AWS SDK for JavaScript API参考。

注意

还有更多相关信息 GitHub。在中查找完整的示例，学习如何设置和运行 AWS 代码示例存储库。

Python

SDK适用于 Python (Boto3)

class MedicalImagingWrapper:
    def __init__(self, health_imaging_client):
        self.health_imaging_client = health_imaging_client


    def list_datastores(self):
        """
        List the data stores.

        :return: The list of data stores.
        """
        try:
            paginator = self.health_imaging_client.get_paginator("list_datastores")
            page_iterator = paginator.paginate()
            datastore_summaries = []
            for page in page_iterator:
                datastore_summaries.extend(page["datastoreSummaries"])
        except ClientError as err:
            logger.error(
                "Couldn't list data stores. Here's why: %s: %s",
                err.response["Error"]["Code"],
                err.response["Error"]["Message"],
            )
            raise
        else:
            return datastore_summaries

以下代码实例化对象。 MedicalImagingWrapper

    client = boto3.client("medical-imaging")
    medical_imaging_wrapper = MedicalImagingWrapper(client)

• 有关API详细信息，请参阅ListDatastores中的 AWS SDK供参考 Python (Boto3) API。

注意

还有更多相关信息 GitHub。在中查找完整的示例，学习如何设置和运行 AWS 代码示例存储库。