取得資料倉庫屬性

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

###############################################################################
# function imaging_get_datastore
#
# Get a data store's properties.
#
# Parameters:
#       -i data_store_id - The ID of the data store.
#
# Returns:
#       [datastore_name, datastore_id, datastore_status, datastore_arn,  created_at, updated_at]
#    And:
#       0 - If successful.
#       1 - If it fails.
###############################################################################
function imaging_get_datastore() {
  local datastore_id option OPTARG # Required to use getopts command in a function.
  local error_code
  # bashsupport disable=BP5008
  function usage() {
    echo "function imaging_get_datastore"
    echo "Gets a data store's properties."
    echo "  -i datastore_id - The ID of the data store."
    echo ""
  }

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

  if [[ -z "$datastore_id" ]]; then
    errecho "ERROR: You must provide a data store ID with the -i parameter."
    usage
    return 1
  fi

  local response

  response=$(
    aws medical-imaging get-datastore \
      --datastore-id "$datastore_id" \
      --output text \
      --query "[ datastoreProperties.datastoreName,  datastoreProperties.datastoreId, datastoreProperties.datastoreStatus, datastoreProperties.datastoreArn,  datastoreProperties.createdAt, datastoreProperties.updatedAt]"
  )
  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
}

取得資料倉庫性質的步驟

下列get-datastore程式碼範例會取得資料存放區的屬性。

aws medical-imaging get-datastore \
    --datastore-id 12345678901234567890123456789012

輸出：

{
    "datastoreProperties": {
        "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"
    }
}

如需詳細資訊，請參閱中的〈取得資料倉庫屬性〉AWS HealthImaging 開發人員指南。

    public static DatastoreProperties getMedicalImageDatastore(MedicalImagingClient medicalImagingClient,
            String datastoreID) {
        try {
            GetDatastoreRequest datastoreRequest = GetDatastoreRequest.builder()
                    .datastoreId(datastoreID)
                    .build();
            GetDatastoreResponse response = medicalImagingClient.getDatastore(datastoreRequest);
            return response.datastoreProperties();
        } catch (MedicalImagingException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }

        return null;
    }

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

/**
 * @param {string} datastoreID - The ID of the data store.
 */
export const getDatastore = async (datastoreID = "DATASTORE_ID") => {
  const response = await medicalImagingClient.send(
    new GetDatastoreCommand({ datastoreId: datastoreID })
  );
  console.log(response);
  // {
  //   '$metadata': {
  //       httpStatusCode: 200,
  //       requestId: '55ea7d2e-222c-4a6a-871e-4f591f40cadb',
  //       extendedRequestId: undefined,
  //       cfId: undefined,
  //       attempts: 1,
  //       totalRetryDelay: 0
  //    },
  //   datastoreProperties: {
  //        createdAt: 2023-08-04T18:50:36.239Z,
  //         datastoreArn: 'arn:aws:medical-imaging:us-east-1:xxxxxxxxx:datastore/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
  //         datastoreId: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
  //         datastoreName: 'my_datastore',
  //         datastoreStatus: 'ACTIVE',
  //         updatedAt: 2023-08-04T18:50:36.239Z
  //   }
  // }
  return response["datastoreProperties"];
};

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


    def get_datastore_properties(self, datastore_id):
        """
        Get the properties of a data store.

        :param datastore_id: The ID of the data store.
        :return: The data store properties.
        """
        try:
            data_store = self.health_imaging_client.get_datastore(
                datastoreId=datastore_id
            )
        except ClientError as err:
            logger.error(
                "Couldn't get data store %s. Here's why: %s: %s",
                id,
                err.response["Error"]["Code"],
                err.response["Error"]["Message"],
            )
            raise
        else:
            return data_store["datastoreProperties"]

下面的代碼實例化對 MedicalImagingWrapper 象。

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