Help Center/ Media Processing Center/ SDK Reference/ Java SDK/ Snapshot Capturing/ Canceling a Snapshot Task
Updated on 2024-05-09 GMT+08:00
View PDF
Share

Canceling a Snapshot Task

Notes

  • To cancel a task, you need to provide the task ID.
  • The task to be canceled must be in the task queue. Ongoing or completed snapshot tasks cannot be canceled.

Core Code

1
2
3
4
5
 
// Send a request to MPC.
DeleteThumbnailsTaskRequest req = new DeleteThumbnailsTaskRequest().withTaskId("2210744");
DeleteThumbnailsTaskResponse rsp = initMpcClient().deleteThumbnailsTask(req);
// Return a message.
System.out.println("DeleteThumbnailsTaskResponse=" + JsonUtils.toJSON(rsp));

Full Code

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
 
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ClientRequestException;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.http.HttpConfig;
import com.huaweicloud.sdk.core.utils.JsonUtils;
import com.huaweicloud.sdk.mpc.v1.MpcClient;
import com.huaweicloud.sdk.mpc.v1.model.DeleteThumbnailsTaskRequest;
import com.huaweicloud.sdk.mpc.v1.model.DeleteThumbnailsTaskResponse;
import com.obs.services.internal.ServiceException;

public class TestDeleteThumbnail {
    /**
     * Initialize the MPC client.
     * @return
     */
    public static MpcClient initMpcClient() {
        HttpConfig httpConfig = HttpConfig.getDefaultHttpConfig().withIgnoreSSLVerification(true).withTimeout(3);
        // Configure the HTTP proxy.
        //httpConfig.withProxyHost("xxxxxx").withProxyPort(xxxxxx).withProxyUsername("xxxxxx").
        //        withProxyPassword("xxxxxx");
        // Enter the AK and SK. To view your AK and SK, choose My CredentialsAccess Keys under your account on the console.
        String ak = "xxxxxx";
        String sk = "xxxxxx";
        // Enter the project ID. To view your project ID, choose My CredentialsAPI Credentials under your account on the console.
        String projectId = "xxxxxx";
        // Enter the endpoint. The following uses region01 as an example.
        String endpoint = "https://mpc.region01.myhuaweicloud.com";
        BasicCredentials auth = new BasicCredentials().withAk(ak).withSk(sk).withProjectId(projectId);
        return MpcClient.newBuilder()
                .withHttpConfig(httpConfig)
                .withCredential(auth)
                .withEndpoint(endpoint)
                .build();
    }

    /**
     * Cancel a snapshot task.
     * @param args
     */
    public static void main(String[] args) {
        DeleteThumbnailsTaskRequest req = new DeleteThumbnailsTaskRequest().withTaskId("2210744");
        try {
            DeleteThumbnailsTaskResponse rsp = initMpcClient().deleteThumbnailsTask(req);
            System.out.println("DeleteThumbnailsTaskResponse=" + JsonUtils.toJSON(rsp));
        } catch (ClientRequestException | ConnectionException | RequestTimeoutException | ServiceException e) {
            System.out.println(e);
        }
    }
}
Parent topic: Snapshot Capturing