Package software.amazon.awscdk.services.ssm

Interface CfnMaintenanceWindowTaskProps

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnMaintenanceWindowTaskProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.116.0 (build 0eddcff)",
           date="2025-10-29T11:15:49.188Z")
@Stability(Stable)
public interface CfnMaintenanceWindowTaskProps
extends software.amazon.jsii.JsiiSerializable

Properties for defining a CfnMaintenanceWindowTask.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.ssm.*;
 Object parameters;
 Object taskParameters;
 CfnMaintenanceWindowTaskProps cfnMaintenanceWindowTaskProps = CfnMaintenanceWindowTaskProps.builder()
         .priority(123)
         .taskArn("taskArn")
         .taskType("taskType")
         .windowId("windowId")
         // the properties below are optional
         .cutoffBehavior("cutoffBehavior")
         .description("description")
         .loggingInfo(LoggingInfoProperty.builder()
                 .region("region")
                 .s3Bucket("s3Bucket")
                 // the properties below are optional
                 .s3Prefix("s3Prefix")
                 .build())
         .maxConcurrency("maxConcurrency")
         .maxErrors("maxErrors")
         .name("name")
         .serviceRoleArn("serviceRoleArn")
         .targets(List.of(TargetProperty.builder()
                 .key("key")
                 .values(List.of("values"))
                 .build()))
         .taskInvocationParameters(TaskInvocationParametersProperty.builder()
                 .maintenanceWindowAutomationParameters(MaintenanceWindowAutomationParametersProperty.builder()
                         .documentVersion("documentVersion")
                         .parameters(parameters)
                         .build())
                 .maintenanceWindowLambdaParameters(MaintenanceWindowLambdaParametersProperty.builder()
                         .clientContext("clientContext")
                         .payload("payload")
                         .qualifier("qualifier")
                         .build())
                 .maintenanceWindowRunCommandParameters(MaintenanceWindowRunCommandParametersProperty.builder()
                         .cloudWatchOutputConfig(CloudWatchOutputConfigProperty.builder()
                                 .cloudWatchLogGroupName("cloudWatchLogGroupName")
                                 .cloudWatchOutputEnabled(false)
                                 .build())
                         .comment("comment")
                         .documentHash("documentHash")
                         .documentHashType("documentHashType")
                         .documentVersion("documentVersion")
                         .notificationConfig(NotificationConfigProperty.builder()
                                 .notificationArn("notificationArn")
                                 // the properties below are optional
                                 .notificationEvents(List.of("notificationEvents"))
                                 .notificationType("notificationType")
                                 .build())
                         .outputS3BucketName("outputS3BucketName")
                         .outputS3KeyPrefix("outputS3KeyPrefix")
                         .parameters(parameters)
                         .serviceRoleArn("serviceRoleArn")
                         .timeoutSeconds(123)
                         .build())
                 .maintenanceWindowStepFunctionsParameters(MaintenanceWindowStepFunctionsParametersProperty.builder()
                         .input("input")
                         .name("name")
                         .build())
                 .build())
         .taskParameters(taskParameters)
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnMaintenanceWindowTaskProps.Builder	A builder for CfnMaintenanceWindowTaskProps
static final class	CfnMaintenanceWindowTaskProps.Jsii$Proxy	An implementation for CfnMaintenanceWindowTaskProps

Method Summary

Modifier and Type	Method	Description
static CfnMaintenanceWindowTaskProps.Builder	builder()
default String	getCutoffBehavior()	The specification for whether tasks should continue to run after the cutoff time specified in the maintenance windows is reached.
default String	getDescription()	A description of the task.
default Object	getLoggingInfo()
default String	getMaxConcurrency()	The maximum number of targets this task can be run for, in parallel.
default String	getMaxErrors()	The maximum number of errors allowed before this task stops being scheduled.
default String	getName()	The task name.
Number	getPriority()	The priority of the task in the maintenance window.
default String	getServiceRoleArn()	The Amazon Resource Name (ARN) of the IAM service role for AWS Systems Manager to assume when running a maintenance window task.
default Object	getTargets()	The targets, either instances or window target IDs.
String	getTaskArn()	The resource that the task uses during execution.
default Object	getTaskInvocationParameters()	The parameters to pass to the task when it runs.
default Object	getTaskParameters()
String	getTaskType()	The type of task.
String	getWindowId()	The ID of the maintenance window where the task is registered.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getPriority

@Stability(Stable)
@NotNull
Number getPriority()

The priority of the task in the maintenance window.

The lower the number, the higher the priority. Tasks that have the same priority are scheduled in parallel.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-priority

getTaskArn

@Stability(Stable)
@NotNull
String getTaskArn()

The resource that the task uses during execution.

For RUN_COMMAND and AUTOMATION task types, TaskArn is the SSM document name or Amazon Resource Name (ARN).

For LAMBDA tasks, TaskArn is the function name or ARN.

For STEP_FUNCTIONS tasks, TaskArn is the state machine ARN.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-taskarn

getTaskType

@Stability(Stable)
@NotNull
String getTaskType()

The type of task.

Valid values: RUN_COMMAND , AUTOMATION , LAMBDA , STEP_FUNCTIONS .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-tasktype

getWindowId

@Stability(Stable)
@NotNull
String getWindowId()

The ID of the maintenance window where the task is registered.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-windowid

getCutoffBehavior

@Stability(Stable)
@Nullable
default String getCutoffBehavior()

The specification for whether tasks should continue to run after the cutoff time specified in the maintenance windows is reached.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-cutoffbehavior

getDescription

@Stability(Stable)
@Nullable
default String getDescription()

A description of the task.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-description

getLoggingInfo

@Stability(Stable)
@Nullable
default Object getLoggingInfo()

LoggingInfo has been deprecated.

To specify an Amazon S3 bucket to contain logs for Run Command tasks, instead use the OutputS3BucketName and OutputS3KeyPrefix options in the TaskInvocationParameters structure. For information about how Systems Manager handles these options for the supported maintenance window task types, see AWS ::SSM::MaintenanceWindowTask MaintenanceWindowRunCommandParameters .

Information about an Amazon S3 bucket to write Run Command task-level logs to.

Returns union: either IResolvable or CfnMaintenanceWindowTask.LoggingInfoProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-logginginfo

getMaxConcurrency

@Stability(Stable)
@Nullable
default String getMaxConcurrency()

The maximum number of targets this task can be run for, in parallel.

Although this element is listed as "Required: No", a value can be omitted only when you are registering or updating a targetless task You must provide a value in all other cases.

For maintenance window tasks without a target specified, you can't supply a value for this option. Instead, the system inserts a placeholder value of 1 . This value doesn't affect the running of your task.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-maxconcurrency

getMaxErrors

@Stability(Stable)
@Nullable
default String getMaxErrors()

The maximum number of errors allowed before this task stops being scheduled.

Although this element is listed as "Required: No", a value can be omitted only when you are registering or updating a targetless task You must provide a value in all other cases.

For maintenance window tasks without a target specified, you can't supply a value for this option. Instead, the system inserts a placeholder value of 1 . This value doesn't affect the running of your task.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-maxerrors

getName

@Stability(Stable)
@Nullable
default String getName()

The task name.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-name

getServiceRoleArn

@Stability(Stable)
@Nullable
default String getServiceRoleArn()

The Amazon Resource Name (ARN) of the IAM service role for AWS Systems Manager to assume when running a maintenance window task.

If you do not specify a service role ARN, Systems Manager uses a service-linked role in your account. If no appropriate service-linked role for Systems Manager exists in your account, it is created when you run RegisterTaskWithMaintenanceWindow .

However, for an improved security posture, we strongly recommend creating a custom policy and custom service role for running your maintenance window tasks. The policy can be crafted to provide only the permissions needed for your particular maintenance window tasks. For more information, see Setting up Maintenance Windows in the in the AWS Systems Manager User Guide .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-servicerolearn

getTargets

@Stability(Stable)
@Nullable
default Object getTargets()

The targets, either instances or window target IDs.

• Specify instances using Key=InstanceIds,Values= *instanceid1* , *instanceid2* .
• Specify window target IDs using Key=WindowTargetIds,Values= *window-target-id-1* , *window-target-id-2* .

Returns union: either IResolvable or Listinvalid input: '<'either IResolvable or CfnMaintenanceWindowTask.TargetProperty>

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-targets

getTaskInvocationParameters

@Stability(Stable)
@Nullable
default Object getTaskInvocationParameters()

The parameters to pass to the task when it runs.

Populate only the fields that match the task type. All other fields should be empty.

When you update a maintenance window task that has options specified in TaskInvocationParameters , you must provide again all the TaskInvocationParameters values that you want to retain. The values you do not specify again are removed. For example, suppose that when you registered a Run Command task, you specified TaskInvocationParameters values for Comment , NotificationConfig , and OutputS3BucketName . If you update the maintenance window task and specify only a different OutputS3BucketName value, the values for Comment and NotificationConfig are removed.

Returns union: either IResolvable or CfnMaintenanceWindowTask.TaskInvocationParametersProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-taskinvocationparameters

getTaskParameters

@Stability(Stable)
@Nullable
default Object getTaskParameters()

TaskParameters has been deprecated.

To specify parameters to pass to a task when it runs, instead use the Parameters option in the TaskInvocationParameters structure. For information about how Systems Manager handles these options for the supported maintenance window task types, see MaintenanceWindowTaskInvocationParameters .

The parameters to pass to the task when it runs.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-maintenancewindowtask.html#cfn-ssm-maintenancewindowtask-taskparameters

builder

@Stability(Stable)
static CfnMaintenanceWindowTaskProps.Builder builder()

Returns:

a CfnMaintenanceWindowTaskProps.Builder of CfnMaintenanceWindowTaskProps