BatchClient.CreateTaskAsync Method

Definition

Namespace:

Azure.Compute.Batch

Assembly:

Azure.Compute.Batch.dll

Package:

Azure.Compute.Batch v1.0.0-beta.1

Overloads

CreateTaskAsync(String, BatchTaskCreateContent, Nullable<Int32>, Nullable<DateTimeOffset>, CancellationToken)	Creates a Task to the specified Job.
CreateTaskAsync(String, RequestContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestContext)	[Protocol Method] Creates a Task to the specified Job. This protocol method allows explicit creation of the request and processing of the response for advanced scenarios. Please try the simpler CreateTaskAsync(String, BatchTaskCreateContent, Nullable<Int32>, Nullable<DateTimeOffset>, CancellationToken) convenience overload with strongly typed models first.

CreateTaskAsync(String, BatchTaskCreateContent, Nullable<Int32>, Nullable<DateTimeOffset>, CancellationToken)

Source:

BatchClientCustom.cs

Creates a Task to the specified Job.

public virtual System.Threading.Tasks.Task<Azure.Response> CreateTaskAsync (string jobId, Azure.Compute.Batch.BatchTaskCreateContent task, int? timeOutInSeconds = default, DateTimeOffset? ocpdate = default, System.Threading.CancellationToken cancellationToken = default);

abstract member CreateTaskAsync : string * Azure.Compute.Batch.BatchTaskCreateContent * Nullable<int> * Nullable<DateTimeOffset> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response>
override this.CreateTaskAsync : string * Azure.Compute.Batch.BatchTaskCreateContent * Nullable<int> * Nullable<DateTimeOffset> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response>

Public Overridable Function CreateTaskAsync (jobId As String, task As BatchTaskCreateContent, Optional timeOutInSeconds As Nullable(Of Integer) = Nothing, Optional ocpdate As Nullable(Of DateTimeOffset) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response)

Parameters

jobId

String

The ID of the Job to which the Task is to be created.

task

BatchTaskCreateContent

The Task to be created.

timeOutInSeconds

Nullable<Int32>

The maximum time that the server can spend processing the request, in seconds. The default is 30 seconds. If the value is larger than 30, the default will be used instead.".

ocpdate

Nullable<DateTimeOffset>

The time the request was issued. Client libraries typically set this to the current system clock time; set it explicitly if you are calling the REST API directly.

cancellationToken

CancellationToken

The cancellation token to use.

Returns

Task<Response>

Exceptions

ArgumentNullException

jobId or task is null.

ArgumentException

jobId is an empty string, and was expected to be non-empty.

Examples

This sample shows how to call CreateTaskAsync.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

BatchTaskCreateContent task = new BatchTaskCreateContent("<id>", "<commandLine>");
Response response = await client.CreateTaskAsync("<jobId>", task);

This sample shows how to call CreateTaskAsync with all parameters.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

BatchTaskCreateContent task = new BatchTaskCreateContent("<id>", "<commandLine>")
{
    DisplayName = "<displayName>",
    ExitConditions = new ExitConditions
    {
        ExitCodes = {new ExitCodeMapping(1234, new ExitOptions
        {
            JobAction = BatchJobAction.None,
            DependencyAction = DependencyAction.Satisfy,
        })},
        ExitCodeRanges = { new ExitCodeRangeMapping(1234, 1234, default) },
        PreProcessingError = default,
        FileUploadError = default,
        Default = default,
    },
    ContainerSettings = new BatchTaskContainerSettings("<imageName>")
    {
        ContainerRunOptions = "<containerRunOptions>",
        Registry = new ContainerRegistryReference
        {
            Username = "<username>",
            Password = "<password>",
            RegistryServer = "<registryServer>",
            IdentityReference = new BatchNodeIdentityReference
            {
                ResourceId = "<resourceId>",
            },
        },
        WorkingDirectory = ContainerWorkingDirectory.TaskWorkingDirectory,
    },
    ResourceFiles = {new ResourceFile
    {
        AutoStorageContainerName = "<autoStorageContainerName>",
        StorageContainerUrl = "<storageContainerUrl>",
        HttpUrl = "<httpUrl>",
        BlobPrefix = "<blobPrefix>",
        FilePath = "<filePath>",
        FileMode = "<fileMode>",
        IdentityReference = default,
    }},
    OutputFiles = {new OutputFile("<filePattern>", new OutputFileDestination
    {
        Container = new OutputFileBlobContainerDestination("<containerUrl>")
        {
            Path = "<path>",
            IdentityReference = default,
            UploadHeaders = {new HttpHeader("<name>")
            {
                Value = "<value>",
            }},
        },
    }, new OutputFileUploadConfig(OutputFileUploadCondition.TaskSuccess))},
    EnvironmentSettings = {new EnvironmentSetting("<name>")
    {
        Value = "<value>",
    }},
    AffinityInfo = new AffinityInfo("<affinityId>"),
    Constraints = new BatchTaskConstraints
    {
        MaxWallClockTime = XmlConvert.ToTimeSpan("PT1H23M45S"),
        RetentionTime = XmlConvert.ToTimeSpan("PT1H23M45S"),
        MaxTaskRetryCount = 1234,
    },
    RequiredSlots = 1234,
    UserIdentity = new UserIdentity
    {
        Username = "<username>",
        AutoUser = new AutoUserSpecification
        {
            Scope = AutoUserScope.Task,
            ElevationLevel = ElevationLevel.NonAdmin,
        },
    },
    MultiInstanceSettings = new MultiInstanceSettings("<coordinationCommandLine>")
    {
        NumberOfInstances = 1234,
        CommonResourceFiles = { default },
    },
    DependsOn = new BatchTaskDependencies
    {
        TaskIds = { "<taskIds>" },
        TaskIdRanges = { new BatchTaskIdRange(1234, 1234) },
    },
    ApplicationPackageReferences = {new BatchApplicationPackageReference("<applicationId>")
    {
        Version = "<version>",
    }},
    AuthenticationTokenSettings = new AuthenticationTokenSettings
    {
        Access = { AccessScope.Job },
    },
};
Response response = await client.CreateTaskAsync("<jobId>", task, timeOutInSeconds: 1234, ocpdate: DateTimeOffset.Parse("Tue, 10 May 2022 18:57:31 GMT"));

Remarks

The maximum lifetime of a Task from addition to completion is 180 days. If a Task has not completed within 180 days of being added it will be terminated by the Batch service and left in whatever state it was in at that time.

CreateTaskAsync(String, RequestContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestContext)

Source:

BatchClientCustom.cs

[Protocol Method] Creates a Task to the specified Job.

• This protocol method allows explicit creation of the request and processing of the response for advanced scenarios.
• Please try the simpler CreateTaskAsync(String, BatchTaskCreateContent, Nullable<Int32>, Nullable<DateTimeOffset>, CancellationToken) convenience overload with strongly typed models first.

public virtual System.Threading.Tasks.Task<Azure.Response> CreateTaskAsync (string jobId, Azure.Core.RequestContent content, int? timeOutInSeconds = default, DateTimeOffset? ocpdate = default, Azure.RequestContext context = default);

abstract member CreateTaskAsync : string * Azure.Core.RequestContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>
override this.CreateTaskAsync : string * Azure.Core.RequestContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>

Public Overridable Function CreateTaskAsync (jobId As String, content As RequestContent, Optional timeOutInSeconds As Nullable(Of Integer) = Nothing, Optional ocpdate As Nullable(Of DateTimeOffset) = Nothing, Optional context As RequestContext = Nothing) As Task(Of Response)

Parameters

jobId

String

The ID of the Job to which the Task is to be created.

content

RequestContent

The content to send as the body of the request.

timeOutInSeconds

Nullable<Int32>

The maximum time that the server can spend processing the request, in seconds. The default is 30 seconds. If the value is larger than 30, the default will be used instead.".

ocpdate

Nullable<DateTimeOffset>

The time the request was issued. Client libraries typically set this to the current system clock time; set it explicitly if you are calling the REST API directly.

context

RequestContext

The request context, which can override default behaviors of the client pipeline on a per-call basis.

Returns

Task<Response>

The response returned from the service.

Exceptions

ArgumentNullException

jobId or content is null.

ArgumentException

jobId is an empty string, and was expected to be non-empty.

RequestFailedException

Service returned a non-success status code.

Examples

This sample shows how to call CreateTaskAsync.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

using RequestContent content = RequestContent.Create(new
{
    id = "<id>",
    commandLine = "<commandLine>",
});
Response response = await client.CreateTaskAsync("<jobId>", content);

Console.WriteLine(response.Status);

This sample shows how to call CreateTaskAsync with all parameters and request content.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

using RequestContent content = RequestContent.Create(new
{
    id = "<id>",
    displayName = "<displayName>",
    exitConditions = new Dictionary<string, object>
    {
        ["exitCodes"] = new object[]
        {
            new
            {
                code = 1234,
                exitOptions = new
                {
                    jobAction = "none",
                    dependencyAction = "satisfy",
                },
            }
        },
        ["exitCodeRanges"] = new object[]
        {
            new
            {
                start = 1234,
                end = 1234,
            }
        },
        ["preProcessingError"] = null,
        ["fileUploadError"] = null,
        ["default"] = null
    },
    commandLine = "<commandLine>",
    containerSettings = new
    {
        containerRunOptions = "<containerRunOptions>",
        imageName = "<imageName>",
        registry = new
        {
            username = "<username>",
            password = "<password>",
            registryServer = "<registryServer>",
            identityReference = new
            {
                resourceId = "<resourceId>",
            },
        },
        workingDirectory = "taskWorkingDirectory",
    },
    resourceFiles = new object[]
    {
        new
        {
            autoStorageContainerName = "<autoStorageContainerName>",
            storageContainerUrl = "<storageContainerUrl>",
            httpUrl = "<httpUrl>",
            blobPrefix = "<blobPrefix>",
            filePath = "<filePath>",
            fileMode = "<fileMode>",
        }
    },
    outputFiles = new object[]
    {
        new
        {
            filePattern = "<filePattern>",
            destination = new
            {
                container = new
                {
                    path = "<path>",
                    containerUrl = "<containerUrl>",
                    uploadHeaders = new object[]
                    {
                        new
                        {
                            name = "<name>",
                            value = "<value>",
                        }
                    },
                },
            },
            uploadOptions = new
            {
                uploadCondition = "tasksuccess",
            },
        }
    },
    environmentSettings = new object[]
    {
        new
        {
            name = "<name>",
            value = "<value>",
        }
    },
    affinityInfo = new
    {
        affinityId = "<affinityId>",
    },
    constraints = new
    {
        maxWallClockTime = "PT1H23M45S",
        retentionTime = "PT1H23M45S",
        maxTaskRetryCount = 1234,
    },
    requiredSlots = 1234,
    userIdentity = new
    {
        username = "<username>",
        autoUser = new
        {
            scope = "task",
            elevationLevel = "nonadmin",
        },
    },
    multiInstanceSettings = new
    {
        numberOfInstances = 1234,
        coordinationCommandLine = "<coordinationCommandLine>",
        commonResourceFiles = new object[]
        {
            null
        },
    },
    dependsOn = new
    {
        taskIds = new object[]
        {
            "<taskIds>"
        },
        taskIdRanges = new object[]
        {
            new
            {
                start = 1234,
                end = 1234,
            }
        },
    },
    applicationPackageReferences = new object[]
    {
        new
        {
            applicationId = "<applicationId>",
            version = "<version>",
        }
    },
    authenticationTokenSettings = new
    {
        access = new object[]
        {
            "job"
        },
    },
});
Response response = await client.CreateTaskAsync("<jobId>", content, timeOutInSeconds: 1234, ocpdate: DateTimeOffset.Parse("Tue, 10 May 2022 18:57:31 GMT"));

Console.WriteLine(response.Status);