Class EmrCancelStepJsonataProps
Properties for calling an EMR CancelStep using JSONata from your state machine.
Inheritance
Implements
Namespace: Amazon.CDK.AWS.StepFunctions.Tasks
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public class EmrCancelStepJsonataProps : Object, IEmrCancelStepJsonataProps, ITaskStateJsonataBaseProps, IStateBaseProps, ITaskStateBaseOptions, IAssignableStateOptions, IJsonataCommonOptionsSyntax (vb)
Public Class EmrCancelStepJsonataProps
Inherits Object
Implements IEmrCancelStepJsonataProps, ITaskStateJsonataBaseProps, IStateBaseProps, ITaskStateBaseOptions, IAssignableStateOptions, IJsonataCommonOptionsRemarks
ExampleMetadata: fixture=_generated
Examples
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK;
using Amazon.CDK.AWS.StepFunctions;
using Amazon.CDK.AWS.StepFunctions.Tasks;
var assign;
var outputs;
TaskRole taskRole;
Timeout timeout;
var emrCancelStepJsonataProps = new EmrCancelStepJsonataProps {
ClusterId = "clusterId",
StepId = "stepId",
// the properties below are optional
Assign = new Dictionary<string, object> {
{ "assignKey", assign }
},
Comment = "comment",
Credentials = new Credentials {
Role = taskRole
},
Heartbeat = Duration.Minutes(30),
HeartbeatTimeout = timeout,
IntegrationPattern = IntegrationPattern.REQUEST_RESPONSE,
Outputs = outputs,
QueryLanguage = QueryLanguage.JSON_PATH,
StateName = "stateName",
TaskTimeout = timeout,
Timeout = Duration.Minutes(30)
};Synopsis
Constructors
| Emr |
Properties
| Assign | Workflow variables to store in this step. |
| Cluster |
The ClusterId to update. |
| Comment | A comment describing this state. |
| Credentials | Credentials for an IAM Role that the State Machine assumes for executing the task. |
| Heartbeat | (deprecated) Timeout for the heartbeat. |
| Heartbeat |
Timeout for the heartbeat. |
| Integration |
AWS Step Functions integrates with services directly in the Amazon States Language. |
| Outputs | Used to specify and transform output from the state. |
| Query |
The name of the query language used by the state. |
| State |
Optional name for this state. |
| Step |
The StepId to cancel. |
| Task |
Timeout for the task. |
| Timeout | (deprecated) Timeout for the task. |
Constructors
EmrCancelStepJsonataProps()
public EmrCancelStepJsonataProps()Properties
Assign
Workflow variables to store in this step.
public IDictionary<string, object> Assign { get; set; }Property Value
System.
Remarks
Using workflow variables, you can store data in a step and retrieve that data in future steps.
Default: - Not assign variables
See: https://docs.aws.amazon.com/step-functions/latest/dg/workflow-variables.html
ClusterId
The ClusterId to update.
public string ClusterId { get; set; }Property Value
System.
Comment
A comment describing this state.
public string Comment { get; set; }Property Value
System.
Remarks
Default: No comment
Credentials
Credentials for an IAM Role that the State Machine assumes for executing the task.
public ICredentials Credentials { get; set; }Property Value
Remarks
This enables cross-account resource invocations.
Default: - None (Task is executed using the State Machine's execution role)
See: https://docs.aws.amazon.com/step-functions/latest/dg/concepts-access-cross-acct-resources.html
Heartbeat
(deprecated) Timeout for the heartbeat.
public Duration Heartbeat { get; set; }Property Value
Remarks
Default: - None
Stability: Deprecated
HeartbeatTimeout
Timeout for the heartbeat.
public Timeout HeartbeatTimeout { get; set; }Property Value
Remarks
[disable-awslint:duration-prop-type] is needed because all props interface in aws-stepfunctions-tasks extend this interface
Default: - None
IntegrationPattern
AWS Step Functions integrates with services directly in the Amazon States Language.
public Nullable<IntegrationPattern> IntegrationPattern { get; set; }Property Value
System.
Remarks
You can control these AWS services using service integration patterns.
Depending on the AWS Service, the Service Integration Pattern availability will vary.
Default: - IntegrationPattern.REQUEST_RESPONSE for most tasks.
IntegrationPattern.RUN_JOB for the following exceptions:
BatchSubmitJob, EmrAddStep, EmrCreateCluster, EmrTerminationCluster, and EmrContainersStartJobRun.
See: https://docs.aws.amazon.com/step-functions/latest/dg/connect-supported-services.html
Outputs
Used to specify and transform output from the state.
public object Outputs { get; set; }Property Value
System.
Remarks
When specified, the value overrides the state output default. The output field accepts any JSON value (object, array, string, number, boolean, null). Any string value, including those inside objects or arrays, will be evaluated as JSONata if surrounded by {% %} characters. Output also accepts a JSONata expression directly.
Default: - $states.result or $states.errorOutput
See: https://docs.aws.amazon.com/step-functions/latest/dg/concepts-input-output-filtering.html
QueryLanguage
The name of the query language used by the state.
public Nullable<QueryLanguage> QueryLanguage { get; set; }Property Value
System.
Remarks
If the state does not contain a queryLanguage field,
then it will use the query language specified in the top-level queryLanguage field.
Default: - JSONPath
StateName
Optional name for this state.
public string StateName { get; set; }Property Value
System.
Remarks
Default: - The construct ID will be used as state name
StepId
The StepId to cancel.
public string StepId { get; set; }Property Value
System.
TaskTimeout
Timeout for the task.
public Timeout TaskTimeout { get; set; }Property Value
Remarks
[disable-awslint:duration-prop-type] is needed because all props interface in aws-stepfunctions-tasks extend this interface
Default: - None
Timeout
(deprecated) Timeout for the task.
public Duration Timeout { get; set; }Property Value
Remarks
Default: - None
Stability: Deprecated