在 HL7v2 存储区中修补消息。
深入探索
如需查看包含此代码示例的详细文档，请参阅以下内容：
代码示例
Go
在试用此示例之前，请按照使用客户端库的 Cloud Healthcare API 快速入门中的 Go 设置说明进行操作。如需了解详情，请参阅 Cloud Healthcare API Go API 参考文档。
如需向 Cloud Healthcare API 进行身份验证，请设置应用默认凭据。如需了解详情，请参阅为本地开发环境设置身份验证。
import (
"context"
"encoding/base64"
"fmt"
"io"
"io/ioutil"
healthcare "google.golang.org/api/healthcare/v1"
)
// patchHL7V2Message patches an HL7V2 message.
func patchHL7V2Message(w io.Writer, projectID, location, datasetID, hl7V2StoreID, hl7V2MessageID, messageFile string) error {
ctx := context.Background()
hl7v2message, err := ioutil.ReadFile(messageFile)
if err != nil {
return fmt.Errorf("ReadFile: %w", err)
}
healthcareService, err := healthcare.NewService(ctx)
if err != nil {
return fmt.Errorf("healthcare.NewService: %w", err)
}
messagesService := healthcareService.Projects.Locations.Datasets.Hl7V2Stores.Messages
name := fmt.Sprintf("projects/%s/locations/%s/datasets/%s/hl7V2Stores/%s/messages/%s", projectID, location, datasetID, hl7V2StoreID, hl7V2MessageID)
message := &healthcare.Message{
Data: base64.StdEncoding.EncodeToString(hl7v2message),
Labels: map[string]string{"my-label": "true"},
}
call := messagesService.Patch(name, message)
call.UpdateMask("labels")
resp, err := call.Do()
if err != nil {
return fmt.Errorf("Patch: %w", err)
}
fmt.Fprintf(w, "Patched HL7V2 message: %q\n", resp.Name)
return nil
}
Java
在试用此示例之前，请按照使用客户端库的 Cloud Healthcare API 快速入门中的 Java 设置说明进行操作。如需了解详情，请参阅 Cloud Healthcare API Java API 参考文档。
如需向 Cloud Healthcare API 进行身份验证，请设置应用默认凭据。如需了解详情，请参阅为本地开发环境设置身份验证。
import com.google.api.client.http.HttpRequestInitializer;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.gson.GsonFactory;
import com.google.api.services.healthcare.v1.CloudHealthcare;
import com.google.api.services.healthcare.v1.CloudHealthcare.Projects.Locations.Datasets.Hl7V2Stores.Messages;
import com.google.api.services.healthcare.v1.CloudHealthcareScopes;
import com.google.api.services.healthcare.v1.model.Message;
import com.google.auth.http.HttpCredentialsAdapter;
import com.google.auth.oauth2.GoogleCredentials;
import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
@SuppressWarnings("checkstyle:AbbreviationAsWordInName")
public class HL7v2MessagePatch {
private static final String MESSAGE_NAME =
"projects/%s/locations/%s/datasets/%s/hl7V2Stores/%s/messages/%s";
private static final JsonFactory JSON_FACTORY = new GsonFactory();
private static final NetHttpTransport HTTP_TRANSPORT = new NetHttpTransport();
public static void hl7v2MessagePatch(String hl7v2MessageName) throws IOException {
// String hl7v2MessageName =
// String.format(
// MESSAGE_NAME, "project-id", "region-id", "dataset-id", "hl7v2-id", "message-id");
// Initialize the client, which will be used to interact with the service.
CloudHealthcare client = createClient();
// Fetch the initial state of the message.
Messages.Get getRequest =
client.projects().locations().datasets().hl7V2Stores().messages().get(hl7v2MessageName);
Message message = getRequest.execute();
// Update the Message fields as needed as needed. For a full list of Message fields, see:
// https://cloud.google.com/healthcare/docs/reference/rest/v1/projects.locations.datasets.hl7V2Stores.messages
Map<String, String> labels = new HashMap<>();
labels.put("key1", "value1");
labels.put("key2", "value2");
message.setLabels(labels);
// Create request and configure any parameters.
Messages.Patch request =
client
.projects()
.locations()
.datasets()
.hl7V2Stores()
.messages()
.patch(hl7v2MessageName, message)
.setUpdateMask("labels");
// Execute the request and process the results.
message = request.execute();
System.out.println("HL7v2 message patched: \n" + message.toPrettyString());
}
private static CloudHealthcare createClient() throws IOException {
// Use Application Default Credentials (ADC) to authenticate the requests
// For more information see https://cloud.google.com/docs/authentication/production
GoogleCredentials credential =
GoogleCredentials.getApplicationDefault()
.createScoped(Collections.singleton(CloudHealthcareScopes.CLOUD_PLATFORM));
// Create a HttpRequestInitializer, which will provide a baseline configuration to all requests.
HttpRequestInitializer requestInitializer =
request -> {
new HttpCredentialsAdapter(credential).initialize(request);
request.setConnectTimeout(60000); // 1 minute connect timeout
request.setReadTimeout(60000); // 1 minute read timeout
};
// Build the client for interacting with the service.
return new CloudHealthcare.Builder(HTTP_TRANSPORT, JSON_FACTORY, requestInitializer)
.setApplicationName("your-application-name")
.build();
}
}Node.js
在试用此示例之前，请按照使用客户端库的 Cloud Healthcare API 快速入门中的 Node.js 设置说明进行操作。如需了解详情，请参阅 Cloud Healthcare API Node.js API 参考文档。
如需向 Cloud Healthcare API 进行身份验证，请设置应用默认凭据。如需了解详情，请参阅为本地开发环境设置身份验证。
const google = require('@googleapis/healthcare');
const healthcare = google.healthcare({
version: 'v1',
auth: new google.auth.GoogleAuth({
scopes: ['https://www.googleapis.com/auth/cloud-platform'],
}),
});
const patchHl7v2Message = async () => {
// TODO(developer): uncomment the lines beginning with 'const' before running the sample
// const cloudRegion = 'us-central1';
// const projectId = 'adjective-noun-123';
// const datasetId = 'my-dataset';
// const hl7v2StoreId = 'my-hl7v2-store';
// The value for hl7v2MessageId is the server-generated ID returned when you
// created or ingested the HL7v2 message in an HL7v2 store.
// const hl7v2MessageId = 'qCnewKno44gTt3oBn4dQ0u8ZA23ibDdV9GpifD2E=';
// const labelKey = 'status';
// const labelValue = 'processed';
const name = `projects/${projectId}/locations/${cloudRegion}/datasets/${datasetId}/hl7V2Stores/${hl7v2StoreId}/messages/${hl7v2MessageId}`;
const request = {
name,
updateMask: 'labels',
resource: {
labels: {
labelKey: labelValue,
},
},
};
await healthcare.projects.locations.datasets.hl7V2Stores.messages.patch(
request
);
console.log('Patched HL7v2 message');
};
patchHl7v2Message();Python
在试用此示例之前，请按照使用客户端库的 Cloud Healthcare API 快速入门中的 Python 设置说明进行操作。如需了解详情，请参阅 Cloud Healthcare API Python API 参考文档。
如需向 Cloud Healthcare API 进行身份验证，请设置应用默认凭据。如需了解详情，请参阅为本地开发环境设置身份验证。
def patch_hl7v2_message(
project_id,
location,
dataset_id,
hl7v2_store_id,
hl7v2_message_id,
label_key,
label_value,
):
"""Updates the message.
See https://github.com/GoogleCloudPlatform/python-docs-samples/tree/main/healthcare/api-client/v1/hl7v2
before running the sample."""
# Imports the Google API Discovery Service.
from googleapiclient import discovery
api_version = "v1"
service_name = "healthcare"
# Returns an authorized API client by discovering the Healthcare API
# and using GOOGLE_APPLICATION_CREDENTIALS environment variable.
client = discovery.build(service_name, api_version)
# TODO(developer): Uncomment these lines and replace with your values.
# project_id = 'my-project' # replace with your GCP project ID
# location = 'us-central1' # replace with the parent dataset's location
# dataset_id = 'my-dataset' # replace with the HL7v2 store's parent dataset ID
# hl7v2_store_id = 'my-hl7v2-store' # replace with the HL7v2 store's ID
# hl7v2_message_id = '2yqbdhYHlk_ucSmWkcKOVm_N0p0OpBXgIlVG18rB-cw=' # replace with the HL7v2 message ID that was returned by the server
# label_key = 'key1' # replace with a key
# label_value = 'label2' # replace with a key value
hl7v2_message_parent = f"projects/{project_id}/locations/{location}"
hl7v2_message_name = "{}/datasets/{}/hl7V2Stores/{}/messages/{}".format(
hl7v2_message_parent, dataset_id, hl7v2_store_id, hl7v2_message_id
)
patch = {"labels": {label_key: label_value}}
request = (
client.projects()
.locations()
.datasets()
.hl7V2Stores()
.messages()
.patch(name=hl7v2_message_name, updateMask="labels", body=patch)
)
response = request.execute()
print(
"Patched HL7v2 message {} with labels:\n\t{}: {}".format(
hl7v2_message_id, label_key, label_value
)
)
return response
后续步骤
如需搜索和过滤其他 Google Cloud 产品的代码示例，请参阅 Google Cloud 示例浏览器。